Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Updated March 2026 — The BLUETTI EP500 Portable Power Station remains a heavy-duty solar generator option for whole-home backup and off-grid power needs. With 5100Wh LiFePO4 battery capacity, 2000W continuous output (base model) or 3000W (Pro version), and seamless UPS functionality, the EP500 series delivers reliable backup power for essential appliances during outages. Currently priced at $4,148 for the EP500 Pro (reduced from ~$4,848), this high-capacity power station represents excellent value for serious backup power requirements.
- BLUETTI EP500 series offers 5100Wh LiFePO4 battery with base model at 2000W or Pro version at 3000W output
- Current pricing: EP500 Pro at $4,148 (reduced from ~$4,848), includes free 350W solar panel in Green Plan kit
- BIGGEST PRO: 0ms seamless UPS switching with 3,500+ cycle LiFePO4 battery lifespan ensures years of reliable operation
- CAVEAT: Heavy unit at 182lbs; requires professional installation for whole-home backup integration
BLUETTI EP500 Portable Power Station Overview
| Feature | Details |
|---|---|
| Product | BLUETTI EP500 Portable Power Station |
| Available on | Amazon |
| Category | Off-Grid Power |
| Updated | 2026 |
The BLUETTI EP500 series represents a heavy-duty solar power station designed for whole-home backup, off-grid living, and emergency power needs. Originally launched on Kickstarter in March 2021 where it raised nearly $3M from around 800 backers, the EP500 continues to be a flagship product in BLUETTI’s lineup.
The EP500 series features two variants: the base EP500 at 2000W continuous output (4800W surge) and the upgraded EP500 Pro at 3000W continuous output (6000W surge). Both models share the same 5100Wh LiFePO4 battery capacity, ensuring long-term reliability with 3,500+ cycles to 80% capacity.
The EP500 distinguishes itself with seamless UPS functionality, automatically taking over essential loads during grid failure within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices like medical equipment, routers, and refrigerators.
The unit’s minimalistic design resembles Tesla’s first-gen Powerwall, with four built-in durable transport wheels making it easy to move anywhere on your trips. The 5100Wh battery provides extended runtime for essential appliances, while the fast solar charging keeps the unit topped up during prolonged outages.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Updated March 2026 — The BLUETTI EP500 Portable Power Station remains a heavy-duty solar generator option for whole-home backup and off-grid power needs. With 5100Wh LiFePO4 battery capacity, 2000W continuous output (base model) or 3000W (Pro version), and seamless UPS functionality, the EP500 series delivers reliable backup power for essential appliances during outages. Currently priced at $4,148 for the EP500 Pro (reduced from ~$4,848), this high-capacity power station represents excellent value for serious backup power requirements.
- BLUETTI EP500 series offers 5100Wh LiFePO4 battery with base model at 2000W or Pro version at 3000W output
- Current pricing: EP500 Pro at $4,148 (reduced from ~$4,848), includes free 350W solar panel in Green Plan kit
- BIGGEST PRO: 0ms seamless UPS switching with 3,500+ cycle LiFePO4 battery lifespan ensures years of reliable operation
- CAVEAT: Heavy unit at 182lbs; requires professional installation for whole-home backup integration
BLUETTI EP500 Portable Power Station Overview
| Feature | Details |
|---|---|
| Product | BLUETTI EP500 Portable Power Station |
| Available on | Amazon |
| Category | Off-Grid Power |
| Updated | 2026 |
The BLUETTI EP500 series represents a heavy-duty solar power station designed for whole-home backup, off-grid living, and emergency power needs. Originally launched on Kickstarter in March 2021 where it raised nearly $3M from around 800 backers, the EP500 continues to be a flagship product in BLUETTI’s lineup.
The EP500 series features two variants: the base EP500 at 2000W continuous output (4800W surge) and the upgraded EP500 Pro at 3000W continuous output (6000W surge). Both models share the same 5100Wh LiFePO4 battery capacity, ensuring long-term reliability with 3,500+ cycles to 80% capacity.
The EP500 distinguishes itself with seamless UPS functionality, automatically taking over essential loads during grid failure within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices like medical equipment, routers, and refrigerators.
The unit’s minimalistic design resembles Tesla’s first-gen Powerwall, with four built-in durable transport wheels making it easy to move anywhere on your trips. The 5100Wh battery provides extended runtime for essential appliances, while the fast solar charging keeps the unit topped up during prolonged outages.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Updated March 2026 — The BLUETTI EP500 Portable Power Station remains a heavy-duty solar generator option for whole-home backup and off-grid power needs. With 5100Wh LiFePO4 battery capacity, 2000W continuous output (base model) or 3000W (Pro version), and seamless UPS functionality, the EP500 series delivers reliable backup power for essential appliances during outages. Currently priced at $4,148 for the EP500 Pro (reduced from ~$4,848), this high-capacity power station represents excellent value for serious backup power requirements.
- BLUETTI EP500 series offers 5100Wh LiFePO4 battery with base model at 2000W or Pro version at 3000W output
- Current pricing: EP500 Pro at $4,148 (reduced from ~$4,848), includes free 350W solar panel in Green Plan kit
- BIGGEST PRO: 0ms seamless UPS switching with 3,500+ cycle LiFePO4 battery lifespan ensures years of reliable operation
- CAVEAT: Heavy unit at 182lbs; requires professional installation for whole-home backup integration
BLUETTI EP500 Portable Power Station Overview
| Feature | Details |
|---|---|
| Product | BLUETTI EP500 Portable Power Station |
| Available on | Amazon |
| Category | Off-Grid Power |
| Updated | 2026 |
The BLUETTI EP500 series represents a heavy-duty solar power station designed for whole-home backup, off-grid living, and emergency power needs. Originally launched on Kickstarter in March 2021 where it raised nearly $3M from around 800 backers, the EP500 continues to be a flagship product in BLUETTI’s lineup.
The EP500 series features two variants: the base EP500 at 2000W continuous output (4800W surge) and the upgraded EP500 Pro at 3000W continuous output (6000W surge). Both models share the same 5100Wh LiFePO4 battery capacity, ensuring long-term reliability with 3,500+ cycles to 80% capacity.
The EP500 distinguishes itself with seamless UPS functionality, automatically taking over essential loads during grid failure within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices like medical equipment, routers, and refrigerators.
The unit’s minimalistic design resembles Tesla’s first-gen Powerwall, with four built-in durable transport wheels making it easy to move anywhere on your trips. The 5100Wh battery provides extended runtime for essential appliances, while the fast solar charging keeps the unit topped up during prolonged outages.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Updated March 2026 — The BLUETTI EP500 Portable Power Station remains a heavy-duty solar generator option for whole-home backup and off-grid power needs. With 5100Wh LiFePO4 battery capacity, 2000W continuous output (base model) or 3000W (Pro version), and seamless UPS functionality, the EP500 series delivers reliable backup power for essential appliances during outages. Currently priced at $4,148 for the EP500 Pro (reduced from ~$4,848), this high-capacity power station represents excellent value for serious backup power requirements.
- BLUETTI EP500 series offers 5100Wh LiFePO4 battery with base model at 2000W or Pro version at 3000W output
- Current pricing: EP500 Pro at $4,148 (reduced from ~$4,848), includes free 350W solar panel in Green Plan kit
- BIGGEST PRO: 0ms seamless UPS switching with 3,500+ cycle LiFePO4 battery lifespan ensures years of reliable operation
- CAVEAT: Heavy unit at 182lbs; requires professional installation for whole-home backup integration
BLUETTI EP500 Portable Power Station Overview
| Feature | Details |
|---|---|
| Product | BLUETTI EP500 Portable Power Station |
| Available on | Amazon |
| Category | Off-Grid Power |
| Updated | 2026 |
The BLUETTI EP500 series represents a heavy-duty solar power station designed for whole-home backup, off-grid living, and emergency power needs. Originally launched on Kickstarter in March 2021 where it raised nearly $3M from around 800 backers, the EP500 continues to be a flagship product in BLUETTI’s lineup.
The EP500 series features two variants: the base EP500 at 2000W continuous output (4800W surge) and the upgraded EP500 Pro at 3000W continuous output (6000W surge). Both models share the same 5100Wh LiFePO4 battery capacity, ensuring long-term reliability with 3,500+ cycles to 80% capacity.
The EP500 distinguishes itself with seamless UPS functionality, automatically taking over essential loads during grid failure within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices like medical equipment, routers, and refrigerators.
The unit’s minimalistic design resembles Tesla’s first-gen Powerwall, with four built-in durable transport wheels making it easy to move anywhere on your trips. The 5100Wh battery provides extended runtime for essential appliances, while the fast solar charging keeps the unit topped up during prolonged outages.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Updated March 2026 — The BLUETTI EP500 Portable Power Station remains a heavy-duty solar generator option for whole-home backup and off-grid power needs. With 5100Wh LiFePO4 battery capacity, 2000W continuous output (base model) or 3000W (Pro version), and seamless UPS functionality, the EP500 series delivers reliable backup power for essential appliances during outages. Currently priced at $4,148 for the EP500 Pro (reduced from ~$4,848), this high-capacity power station represents excellent value for serious backup power requirements.
- BLUETTI EP500 series offers 5100Wh LiFePO4 battery with base model at 2000W or Pro version at 3000W output
- Current pricing: EP500 Pro at $4,148 (reduced from ~$4,848), includes free 350W solar panel in Green Plan kit
- BIGGEST PRO: 0ms seamless UPS switching with 3,500+ cycle LiFePO4 battery lifespan ensures years of reliable operation
- CAVEAT: Heavy unit at 182lbs; requires professional installation for whole-home backup integration
BLUETTI EP500 Portable Power Station Overview
| Feature | Details |
|---|---|
| Product | BLUETTI EP500 Portable Power Station |
| Available on | Amazon |
| Category | Off-Grid Power |
| Updated | 2026 |
The BLUETTI EP500 series represents a heavy-duty solar power station designed for whole-home backup, off-grid living, and emergency power needs. Originally launched on Kickstarter in March 2021 where it raised nearly $3M from around 800 backers, the EP500 continues to be a flagship product in BLUETTI’s lineup.
The EP500 series features two variants: the base EP500 at 2000W continuous output (4800W surge) and the upgraded EP500 Pro at 3000W continuous output (6000W surge). Both models share the same 5100Wh LiFePO4 battery capacity, ensuring long-term reliability with 3,500+ cycles to 80% capacity.
The EP500 distinguishes itself with seamless UPS functionality, automatically taking over essential loads during grid failure within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices like medical equipment, routers, and refrigerators.
The unit’s minimalistic design resembles Tesla’s first-gen Powerwall, with four built-in durable transport wheels making it easy to move anywhere on your trips. The 5100Wh battery provides extended runtime for essential appliances, while the fast solar charging keeps the unit topped up during prolonged outages.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Updated March 2026 — The BLUETTI EP500 Portable Power Station remains a heavy-duty solar generator option for whole-home backup and off-grid power needs. With 5100Wh LiFePO4 battery capacity, 2000W continuous output (base model) or 3000W (Pro version), and seamless UPS functionality, the EP500 series delivers reliable backup power for essential appliances during outages. Currently priced at $4,148 for the EP500 Pro (reduced from ~$4,848), this high-capacity power station represents excellent value for serious backup power requirements.
- BLUETTI EP500 series offers 5100Wh LiFePO4 battery with base model at 2000W or Pro version at 3000W output
- Current pricing: EP500 Pro at $4,148 (reduced from ~$4,848), includes free 350W solar panel in Green Plan kit
- BIGGEST PRO: 0ms seamless UPS switching with 3,500+ cycle LiFePO4 battery lifespan ensures years of reliable operation
- CAVEAT: Heavy unit at 182lbs; requires professional installation for whole-home backup integration
BLUETTI EP500 Portable Power Station Overview
| Feature | Details |
|---|---|
| Product | BLUETTI EP500 Portable Power Station |
| Available on | Amazon |
| Category | Off-Grid Power |
| Updated | 2026 |
The BLUETTI EP500 series represents a heavy-duty solar power station designed for whole-home backup, off-grid living, and emergency power needs. Originally launched on Kickstarter in March 2021 where it raised nearly $3M from around 800 backers, the EP500 continues to be a flagship product in BLUETTI’s lineup.
The EP500 series features two variants: the base EP500 at 2000W continuous output (4800W surge) and the upgraded EP500 Pro at 3000W continuous output (6000W surge). Both models share the same 5100Wh LiFePO4 battery capacity, ensuring long-term reliability with 3,500+ cycles to 80% capacity.
The EP500 distinguishes itself with seamless UPS functionality, automatically taking over essential loads during grid failure within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices like medical equipment, routers, and refrigerators.
The unit’s minimalistic design resembles Tesla’s first-gen Powerwall, with four built-in durable transport wheels making it easy to move anywhere on your trips. The 5100Wh battery provides extended runtime for essential appliances, while the fast solar charging keeps the unit topped up during prolonged outages.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Updated March 2026 — The BLUETTI EP500 Portable Power Station remains a heavy-duty solar generator option for whole-home backup and off-grid power needs. With 5100Wh LiFePO4 battery capacity, 2000W continuous output (base model) or 3000W (Pro version), and seamless UPS functionality, the EP500 series delivers reliable backup power for essential appliances during outages. Currently priced at $4,148 for the EP500 Pro (reduced from ~$4,848), this high-capacity power station represents excellent value for serious backup power requirements.
- BLUETTI EP500 series offers 5100Wh LiFePO4 battery with base model at 2000W or Pro version at 3000W output
- Current pricing: EP500 Pro at $4,148 (reduced from ~$4,848), includes free 350W solar panel in Green Plan kit
- BIGGEST PRO: 0ms seamless UPS switching with 3,500+ cycle LiFePO4 battery lifespan ensures years of reliable operation
- CAVEAT: Heavy unit at 182lbs; requires professional installation for whole-home backup integration
BLUETTI EP500 Portable Power Station Overview
| Feature | Details |
|---|---|
| Product | BLUETTI EP500 Portable Power Station |
| Available on | Amazon |
| Category | Off-Grid Power |
| Updated | 2026 |
The BLUETTI EP500 series represents a heavy-duty solar power station designed for whole-home backup, off-grid living, and emergency power needs. Originally launched on Kickstarter in March 2021 where it raised nearly $3M from around 800 backers, the EP500 continues to be a flagship product in BLUETTI’s lineup.
The EP500 series features two variants: the base EP500 at 2000W continuous output (4800W surge) and the upgraded EP500 Pro at 3000W continuous output (6000W surge). Both models share the same 5100Wh LiFePO4 battery capacity, ensuring long-term reliability with 3,500+ cycles to 80% capacity.
The EP500 distinguishes itself with seamless UPS functionality, automatically taking over essential loads during grid failure within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices like medical equipment, routers, and refrigerators.
The unit’s minimalistic design resembles Tesla’s first-gen Powerwall, with four built-in durable transport wheels making it easy to move anywhere on your trips. The 5100Wh battery provides extended runtime for essential appliances, while the fast solar charging keeps the unit topped up during prolonged outages.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Updated March 2026 — The BLUETTI EP500 Portable Power Station remains a heavy-duty solar generator option for whole-home backup and off-grid power needs. With 5100Wh LiFePO4 battery capacity, 2000W continuous output (base model) or 3000W (Pro version), and seamless UPS functionality, the EP500 series delivers reliable backup power for essential appliances during outages. Currently priced at $4,148 for the EP500 Pro (reduced from ~$4,848), this high-capacity power station represents excellent value for serious backup power requirements.
- BLUETTI EP500 series offers 5100Wh LiFePO4 battery with base model at 2000W or Pro version at 3000W output
- Current pricing: EP500 Pro at $4,148 (reduced from ~$4,848), includes free 350W solar panel in Green Plan kit
- BIGGEST PRO: 0ms seamless UPS switching with 3,500+ cycle LiFePO4 battery lifespan ensures years of reliable operation
- CAVEAT: Heavy unit at 182lbs; requires professional installation for whole-home backup integration
BLUETTI EP500 Portable Power Station Overview
| Feature | Details |
|---|---|
| Product | BLUETTI EP500 Portable Power Station |
| Available on | Amazon |
| Category | Off-Grid Power |
| Updated | 2026 |
The BLUETTI EP500 series represents a heavy-duty solar power station designed for whole-home backup, off-grid living, and emergency power needs. Originally launched on Kickstarter in March 2021 where it raised nearly $3M from around 800 backers, the EP500 continues to be a flagship product in BLUETTI’s lineup.
The EP500 series features two variants: the base EP500 at 2000W continuous output (4800W surge) and the upgraded EP500 Pro at 3000W continuous output (6000W surge). Both models share the same 5100Wh LiFePO4 battery capacity, ensuring long-term reliability with 3,500+ cycles to 80% capacity.
The EP500 distinguishes itself with seamless UPS functionality, automatically taking over essential loads during grid failure within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices like medical equipment, routers, and refrigerators.
The unit’s minimalistic design resembles Tesla’s first-gen Powerwall, with four built-in durable transport wheels making it easy to move anywhere on your trips. The 5100Wh battery provides extended runtime for essential appliances, while the fast solar charging keeps the unit topped up during prolonged outages.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Updated March 2026 — The BLUETTI EP500 Portable Power Station remains a heavy-duty solar generator option for whole-home backup and off-grid power needs. With 5100Wh LiFePO4 battery capacity, 2000W continuous output (base model) or 3000W (Pro version), and seamless UPS functionality, the EP500 series delivers reliable backup power for essential appliances during outages. Currently priced at $4,148 for the EP500 Pro (reduced from ~$4,848), this high-capacity power station represents excellent value for serious backup power requirements.
- BLUETTI EP500 series offers 5100Wh LiFePO4 battery with base model at 2000W or Pro version at 3000W output
- Current pricing: EP500 Pro at $4,148 (reduced from ~$4,848), includes free 350W solar panel in Green Plan kit
- BIGGEST PRO: 0ms seamless UPS switching with 3,500+ cycle LiFePO4 battery lifespan ensures years of reliable operation
- CAVEAT: Heavy unit at 182lbs; requires professional installation for whole-home backup integration
BLUETTI EP500 Portable Power Station Overview
| Feature | Details |
|---|---|
| Product | BLUETTI EP500 Portable Power Station |
| Available on | Amazon |
| Category | Off-Grid Power |
| Updated | 2026 |
The BLUETTI EP500 series represents a heavy-duty solar power station designed for whole-home backup, off-grid living, and emergency power needs. Originally launched on Kickstarter in March 2021 where it raised nearly $3M from around 800 backers, the EP500 continues to be a flagship product in BLUETTI’s lineup.
The EP500 series features two variants: the base EP500 at 2000W continuous output (4800W surge) and the upgraded EP500 Pro at 3000W continuous output (6000W surge). Both models share the same 5100Wh LiFePO4 battery capacity, ensuring long-term reliability with 3,500+ cycles to 80% capacity.
The EP500 distinguishes itself with seamless UPS functionality, automatically taking over essential loads during grid failure within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices like medical equipment, routers, and refrigerators.
The unit’s minimalistic design resembles Tesla’s first-gen Powerwall, with four built-in durable transport wheels making it easy to move anywhere on your trips. The 5100Wh battery provides extended runtime for essential appliances, while the fast solar charging keeps the unit topped up during prolonged outages.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Updated March 2026 — The BLUETTI EP500 Portable Power Station remains a heavy-duty solar generator option for whole-home backup and off-grid power needs. With 5100Wh LiFePO4 battery capacity, 2000W continuous output (base model) or 3000W (Pro version), and seamless UPS functionality, the EP500 series delivers reliable backup power for essential appliances during outages. Currently priced at $4,148 for the EP500 Pro (reduced from ~$4,848), this high-capacity power station represents excellent value for serious backup power requirements.
- BLUETTI EP500 series offers 5100Wh LiFePO4 battery with base model at 2000W or Pro version at 3000W output
- Current pricing: EP500 Pro at $4,148 (reduced from ~$4,848), includes free 350W solar panel in Green Plan kit
- BIGGEST PRO: 0ms seamless UPS switching with 3,500+ cycle LiFePO4 battery lifespan ensures years of reliable operation
- CAVEAT: Heavy unit at 182lbs; requires professional installation for whole-home backup integration
BLUETTI EP500 Portable Power Station Overview
| Feature | Details |
|---|---|
| Product | BLUETTI EP500 Portable Power Station |
| Available on | Amazon |
| Category | Off-Grid Power |
| Updated | 2026 |
The BLUETTI EP500 series represents a heavy-duty solar power station designed for whole-home backup, off-grid living, and emergency power needs. Originally launched on Kickstarter in March 2021 where it raised nearly $3M from around 800 backers, the EP500 continues to be a flagship product in BLUETTI’s lineup.
The EP500 series features two variants: the base EP500 at 2000W continuous output (4800W surge) and the upgraded EP500 Pro at 3000W continuous output (6000W surge). Both models share the same 5100Wh LiFePO4 battery capacity, ensuring long-term reliability with 3,500+ cycles to 80% capacity.
The EP500 distinguishes itself with seamless UPS functionality, automatically taking over essential loads during grid failure within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices like medical equipment, routers, and refrigerators.
The unit’s minimalistic design resembles Tesla’s first-gen Powerwall, with four built-in durable transport wheels making it easy to move anywhere on your trips. The 5100Wh battery provides extended runtime for essential appliances, while the fast solar charging keeps the unit topped up during prolonged outages.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Updated March 2026 — The BLUETTI EP500 Portable Power Station remains a heavy-duty solar generator option for whole-home backup and off-grid power needs. With 5100Wh LiFePO4 battery capacity, 2000W continuous output (base model) or 3000W (Pro version), and seamless UPS functionality, the EP500 series delivers reliable backup power for essential appliances during outages. Currently priced at $4,148 for the EP500 Pro (reduced from ~$4,848), this high-capacity power station represents excellent value for serious backup power requirements.
- BLUETTI EP500 series offers 5100Wh LiFePO4 battery with base model at 2000W or Pro version at 3000W output
- Current pricing: EP500 Pro at $4,148 (reduced from ~$4,848), includes free 350W solar panel in Green Plan kit
- BIGGEST PRO: 0ms seamless UPS switching with 3,500+ cycle LiFePO4 battery lifespan ensures years of reliable operation
- CAVEAT: Heavy unit at 182lbs; requires professional installation for whole-home backup integration
BLUETTI EP500 Portable Power Station Overview
| Feature | Details |
|---|---|
| Product | BLUETTI EP500 Portable Power Station |
| Available on | Amazon |
| Category | Off-Grid Power |
| Updated | 2026 |
The BLUETTI EP500 series represents a heavy-duty solar power station designed for whole-home backup, off-grid living, and emergency power needs. Originally launched on Kickstarter in March 2021 where it raised nearly $3M from around 800 backers, the EP500 continues to be a flagship product in BLUETTI’s lineup.
The EP500 series features two variants: the base EP500 at 2000W continuous output (4800W surge) and the upgraded EP500 Pro at 3000W continuous output (6000W surge). Both models share the same 5100Wh LiFePO4 battery capacity, ensuring long-term reliability with 3,500+ cycles to 80% capacity.
The EP500 distinguishes itself with seamless UPS functionality, automatically taking over essential loads during grid failure within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices like medical equipment, routers, and refrigerators.
The unit’s minimalistic design resembles Tesla’s first-gen Powerwall, with four built-in durable transport wheels making it easy to move anywhere on your trips. The 5100Wh battery provides extended runtime for essential appliances, while the fast solar charging keeps the unit topped up during prolonged outages.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Updated March 2026 — The BLUETTI EP500 Portable Power Station remains a heavy-duty solar generator option for whole-home backup and off-grid power needs. With 5100Wh LiFePO4 battery capacity, 2000W continuous output (base model) or 3000W (Pro version), and seamless UPS functionality, the EP500 series delivers reliable backup power for essential appliances during outages. Currently priced at $4,148 for the EP500 Pro (reduced from ~$4,848), this high-capacity power station represents excellent value for serious backup power requirements.
- BLUETTI EP500 series offers 5100Wh LiFePO4 battery with base model at 2000W or Pro version at 3000W output
- Current pricing: EP500 Pro at $4,148 (reduced from ~$4,848), includes free 350W solar panel in Green Plan kit
- BIGGEST PRO: 0ms seamless UPS switching with 3,500+ cycle LiFePO4 battery lifespan ensures years of reliable operation
- CAVEAT: Heavy unit at 182lbs; requires professional installation for whole-home backup integration
BLUETTI EP500 Portable Power Station Overview
| Feature | Details |
|---|---|
| Product | BLUETTI EP500 Portable Power Station |
| Available on | Amazon |
| Category | Off-Grid Power |
| Updated | 2026 |
The BLUETTI EP500 series represents a heavy-duty solar power station designed for whole-home backup, off-grid living, and emergency power needs. Originally launched on Kickstarter in March 2021 where it raised nearly $3M from around 800 backers, the EP500 continues to be a flagship product in BLUETTI’s lineup.
The EP500 series features two variants: the base EP500 at 2000W continuous output (4800W surge) and the upgraded EP500 Pro at 3000W continuous output (6000W surge). Both models share the same 5100Wh LiFePO4 battery capacity, ensuring long-term reliability with 3,500+ cycles to 80% capacity.
The EP500 distinguishes itself with seamless UPS functionality, automatically taking over essential loads during grid failure within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices like medical equipment, routers, and refrigerators.
The unit’s minimalistic design resembles Tesla’s first-gen Powerwall, with four built-in durable transport wheels making it easy to move anywhere on your trips. The 5100Wh battery provides extended runtime for essential appliances, while the fast solar charging keeps the unit topped up during prolonged outages.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Updated March 2026 — The BLUETTI EP500 Portable Power Station remains a heavy-duty solar generator option for whole-home backup and off-grid power needs. With 5100Wh LiFePO4 battery capacity, 2000W continuous output (base model) or 3000W (Pro version), and seamless UPS functionality, the EP500 series delivers reliable backup power for essential appliances during outages. Currently priced at $4,148 for the EP500 Pro (reduced from ~$4,848), this high-capacity power station represents excellent value for serious backup power requirements.
- BLUETTI EP500 series offers 5100Wh LiFePO4 battery with base model at 2000W or Pro version at 3000W output
- Current pricing: EP500 Pro at $4,148 (reduced from ~$4,848), includes free 350W solar panel in Green Plan kit
- BIGGEST PRO: 0ms seamless UPS switching with 3,500+ cycle LiFePO4 battery lifespan ensures years of reliable operation
- CAVEAT: Heavy unit at 182lbs; requires professional installation for whole-home backup integration
BLUETTI EP500 Portable Power Station Overview
| Feature | Details |
|---|---|
| Product | BLUETTI EP500 Portable Power Station |
| Available on | Amazon |
| Category | Off-Grid Power |
| Updated | 2026 |
The BLUETTI EP500 series represents a heavy-duty solar power station designed for whole-home backup, off-grid living, and emergency power needs. Originally launched on Kickstarter in March 2021 where it raised nearly $3M from around 800 backers, the EP500 continues to be a flagship product in BLUETTI’s lineup.
The EP500 series features two variants: the base EP500 at 2000W continuous output (4800W surge) and the upgraded EP500 Pro at 3000W continuous output (6000W surge). Both models share the same 5100Wh LiFePO4 battery capacity, ensuring long-term reliability with 3,500+ cycles to 80% capacity.
The EP500 distinguishes itself with seamless UPS functionality, automatically taking over essential loads during grid failure within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices like medical equipment, routers, and refrigerators.
The unit’s minimalistic design resembles Tesla’s first-gen Powerwall, with four built-in durable transport wheels making it easy to move anywhere on your trips. The 5100Wh battery provides extended runtime for essential appliances, while the fast solar charging keeps the unit topped up during prolonged outages.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Updated March 2026 — The BLUETTI EP500 Portable Power Station remains a heavy-duty solar generator option for whole-home backup and off-grid power needs. With 5100Wh LiFePO4 battery capacity, 2000W continuous output (base model) or 3000W (Pro version), and seamless UPS functionality, the EP500 series delivers reliable backup power for essential appliances during outages. Currently priced at $4,148 for the EP500 Pro (reduced from ~$4,848), this high-capacity power station represents excellent value for serious backup power requirements.
- BLUETTI EP500 series offers 5100Wh LiFePO4 battery with base model at 2000W or Pro version at 3000W output
- Current pricing: EP500 Pro at $4,148 (reduced from ~$4,848), includes free 350W solar panel in Green Plan kit
- BIGGEST PRO: 0ms seamless UPS switching with 3,500+ cycle LiFePO4 battery lifespan ensures years of reliable operation
- CAVEAT: Heavy unit at 182lbs; requires professional installation for whole-home backup integration
BLUETTI EP500 Portable Power Station Overview
| Feature | Details |
|---|---|
| Product | BLUETTI EP500 Portable Power Station |
| Available on | Amazon |
| Category | Off-Grid Power |
| Updated | 2026 |
The BLUETTI EP500 series represents a heavy-duty solar power station designed for whole-home backup, off-grid living, and emergency power needs. Originally launched on Kickstarter in March 2021 where it raised nearly $3M from around 800 backers, the EP500 continues to be a flagship product in BLUETTI’s lineup.
The EP500 series features two variants: the base EP500 at 2000W continuous output (4800W surge) and the upgraded EP500 Pro at 3000W continuous output (6000W surge). Both models share the same 5100Wh LiFePO4 battery capacity, ensuring long-term reliability with 3,500+ cycles to 80% capacity.
The EP500 distinguishes itself with seamless UPS functionality, automatically taking over essential loads during grid failure within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices like medical equipment, routers, and refrigerators.
The unit’s minimalistic design resembles Tesla’s first-gen Powerwall, with four built-in durable transport wheels making it easy to move anywhere on your trips. The 5100Wh battery provides extended runtime for essential appliances, while the fast solar charging keeps the unit topped up during prolonged outages.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Updated March 2026 — The BLUETTI EP500 Portable Power Station remains a heavy-duty solar generator option for whole-home backup and off-grid power needs. With 5100Wh LiFePO4 battery capacity, 2000W continuous output (base model) or 3000W (Pro version), and seamless UPS functionality, the EP500 series delivers reliable backup power for essential appliances during outages. Currently priced at $4,148 for the EP500 Pro (reduced from ~$4,848), this high-capacity power station represents excellent value for serious backup power requirements.
- BLUETTI EP500 series offers 5100Wh LiFePO4 battery with base model at 2000W or Pro version at 3000W output
- Current pricing: EP500 Pro at $4,148 (reduced from ~$4,848), includes free 350W solar panel in Green Plan kit
- BIGGEST PRO: 0ms seamless UPS switching with 3,500+ cycle LiFePO4 battery lifespan ensures years of reliable operation
- CAVEAT: Heavy unit at 182lbs; requires professional installation for whole-home backup integration
BLUETTI EP500 Portable Power Station Overview
| Feature | Details |
|---|---|
| Product | BLUETTI EP500 Portable Power Station |
| Available on | Amazon |
| Category | Off-Grid Power |
| Updated | 2026 |
The BLUETTI EP500 series represents a heavy-duty solar power station designed for whole-home backup, off-grid living, and emergency power needs. Originally launched on Kickstarter in March 2021 where it raised nearly $3M from around 800 backers, the EP500 continues to be a flagship product in BLUETTI’s lineup.
The EP500 series features two variants: the base EP500 at 2000W continuous output (4800W surge) and the upgraded EP500 Pro at 3000W continuous output (6000W surge). Both models share the same 5100Wh LiFePO4 battery capacity, ensuring long-term reliability with 3,500+ cycles to 80% capacity.
The EP500 distinguishes itself with seamless UPS functionality, automatically taking over essential loads during grid failure within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices like medical equipment, routers, and refrigerators.
The unit’s minimalistic design resembles Tesla’s first-gen Powerwall, with four built-in durable transport wheels making it easy to move anywhere on your trips. The 5100Wh battery provides extended runtime for essential appliances, while the fast solar charging keeps the unit topped up during prolonged outages.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Updated March 2026 — The BLUETTI EP500 Portable Power Station remains a heavy-duty solar generator option for whole-home backup and off-grid power needs. With 5100Wh LiFePO4 battery capacity, 2000W continuous output (base model) or 3000W (Pro version), and seamless UPS functionality, the EP500 series delivers reliable backup power for essential appliances during outages. Currently priced at $4,148 for the EP500 Pro (reduced from ~$4,848), this high-capacity power station represents excellent value for serious backup power requirements.
- BLUETTI EP500 series offers 5100Wh LiFePO4 battery with base model at 2000W or Pro version at 3000W output
- Current pricing: EP500 Pro at $4,148 (reduced from ~$4,848), includes free 350W solar panel in Green Plan kit
- BIGGEST PRO: 0ms seamless UPS switching with 3,500+ cycle LiFePO4 battery lifespan ensures years of reliable operation
- CAVEAT: Heavy unit at 182lbs; requires professional installation for whole-home backup integration
BLUETTI EP500 Portable Power Station Overview
| Feature | Details |
|---|---|
| Product | BLUETTI EP500 Portable Power Station |
| Available on | Amazon |
| Category | Off-Grid Power |
| Updated | 2026 |
The BLUETTI EP500 series represents a heavy-duty solar power station designed for whole-home backup, off-grid living, and emergency power needs. Originally launched on Kickstarter in March 2021 where it raised nearly $3M from around 800 backers, the EP500 continues to be a flagship product in BLUETTI’s lineup.
The EP500 series features two variants: the base EP500 at 2000W continuous output (4800W surge) and the upgraded EP500 Pro at 3000W continuous output (6000W surge). Both models share the same 5100Wh LiFePO4 battery capacity, ensuring long-term reliability with 3,500+ cycles to 80% capacity.
The EP500 distinguishes itself with seamless UPS functionality, automatically taking over essential loads during grid failure within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices like medical equipment, routers, and refrigerators.
The unit’s minimalistic design resembles Tesla’s first-gen Powerwall, with four built-in durable transport wheels making it easy to move anywhere on your trips. The 5100Wh battery provides extended runtime for essential appliances, while the fast solar charging keeps the unit topped up during prolonged outages.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Updated March 2026 — The BLUETTI EP500 Portable Power Station remains a heavy-duty solar generator option for whole-home backup and off-grid power needs. With 5100Wh LiFePO4 battery capacity, 2000W continuous output (base model) or 3000W (Pro version), and seamless UPS functionality, the EP500 series delivers reliable backup power for essential appliances during outages. Currently priced at $4,148 for the EP500 Pro (reduced from ~$4,848), this high-capacity power station represents excellent value for serious backup power requirements.
- BLUETTI EP500 series offers 5100Wh LiFePO4 battery with base model at 2000W or Pro version at 3000W output
- Current pricing: EP500 Pro at $4,148 (reduced from ~$4,848), includes free 350W solar panel in Green Plan kit
- BIGGEST PRO: 0ms seamless UPS switching with 3,500+ cycle LiFePO4 battery lifespan ensures years of reliable operation
- CAVEAT: Heavy unit at 182lbs; requires professional installation for whole-home backup integration
BLUETTI EP500 Portable Power Station Overview
| Feature | Details |
|---|---|
| Product | BLUETTI EP500 Portable Power Station |
| Available on | Amazon |
| Category | Off-Grid Power |
| Updated | 2026 |
The BLUETTI EP500 series represents a heavy-duty solar power station designed for whole-home backup, off-grid living, and emergency power needs. Originally launched on Kickstarter in March 2021 where it raised nearly $3M from around 800 backers, the EP500 continues to be a flagship product in BLUETTI’s lineup.
The EP500 series features two variants: the base EP500 at 2000W continuous output (4800W surge) and the upgraded EP500 Pro at 3000W continuous output (6000W surge). Both models share the same 5100Wh LiFePO4 battery capacity, ensuring long-term reliability with 3,500+ cycles to 80% capacity.
The EP500 distinguishes itself with seamless UPS functionality, automatically taking over essential loads during grid failure within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices like medical equipment, routers, and refrigerators.
The unit’s minimalistic design resembles Tesla’s first-gen Powerwall, with four built-in durable transport wheels making it easy to move anywhere on your trips. The 5100Wh battery provides extended runtime for essential appliances, while the fast solar charging keeps the unit topped up during prolonged outages.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Updated March 2026 — The BLUETTI EP500 Portable Power Station remains a heavy-duty solar generator option for whole-home backup and off-grid power needs. With 5100Wh LiFePO4 battery capacity, 2000W continuous output (base model) or 3000W (Pro version), and seamless UPS functionality, the EP500 series delivers reliable backup power for essential appliances during outages. Currently priced at $4,148 for the EP500 Pro (reduced from ~$4,848), this high-capacity power station represents excellent value for serious backup power requirements.
- BLUETTI EP500 series offers 5100Wh LiFePO4 battery with base model at 2000W or Pro version at 3000W output
- Current pricing: EP500 Pro at $4,148 (reduced from ~$4,848), includes free 350W solar panel in Green Plan kit
- BIGGEST PRO: 0ms seamless UPS switching with 3,500+ cycle LiFePO4 battery lifespan ensures years of reliable operation
- CAVEAT: Heavy unit at 182lbs; requires professional installation for whole-home backup integration
BLUETTI EP500 Portable Power Station Overview
| Feature | Details |
|---|---|
| Product | BLUETTI EP500 Portable Power Station |
| Available on | Amazon |
| Category | Off-Grid Power |
| Updated | 2026 |
The BLUETTI EP500 series represents a heavy-duty solar power station designed for whole-home backup, off-grid living, and emergency power needs. Originally launched on Kickstarter in March 2021 where it raised nearly $3M from around 800 backers, the EP500 continues to be a flagship product in BLUETTI’s lineup.
The EP500 series features two variants: the base EP500 at 2000W continuous output (4800W surge) and the upgraded EP500 Pro at 3000W continuous output (6000W surge). Both models share the same 5100Wh LiFePO4 battery capacity, ensuring long-term reliability with 3,500+ cycles to 80% capacity.
The EP500 distinguishes itself with seamless UPS functionality, automatically taking over essential loads during grid failure within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices like medical equipment, routers, and refrigerators.
The unit’s minimalistic design resembles Tesla’s first-gen Powerwall, with four built-in durable transport wheels making it easy to move anywhere on your trips. The 5100Wh battery provides extended runtime for essential appliances, while the fast solar charging keeps the unit topped up during prolonged outages.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Updated March 2026 — The BLUETTI EP500 Portable Power Station remains a heavy-duty solar generator option for whole-home backup and off-grid power needs. With 5100Wh LiFePO4 battery capacity, 2000W continuous output (base model) or 3000W (Pro version), and seamless UPS functionality, the EP500 series delivers reliable backup power for essential appliances during outages. Currently priced at $4,148 for the EP500 Pro (reduced from ~$4,848), this high-capacity power station represents excellent value for serious backup power requirements.
- BLUETTI EP500 series offers 5100Wh LiFePO4 battery with base model at 2000W or Pro version at 3000W output
- Current pricing: EP500 Pro at $4,148 (reduced from ~$4,848), includes free 350W solar panel in Green Plan kit
- BIGGEST PRO: 0ms seamless UPS switching with 3,500+ cycle LiFePO4 battery lifespan ensures years of reliable operation
- CAVEAT: Heavy unit at 182lbs; requires professional installation for whole-home backup integration
BLUETTI EP500 Portable Power Station Overview
| Feature | Details |
|---|---|
| Product | BLUETTI EP500 Portable Power Station |
| Available on | Amazon |
| Category | Off-Grid Power |
| Updated | 2026 |
The BLUETTI EP500 series represents a heavy-duty solar power station designed for whole-home backup, off-grid living, and emergency power needs. Originally launched on Kickstarter in March 2021 where it raised nearly $3M from around 800 backers, the EP500 continues to be a flagship product in BLUETTI’s lineup.
The EP500 series features two variants: the base EP500 at 2000W continuous output (4800W surge) and the upgraded EP500 Pro at 3000W continuous output (6000W surge). Both models share the same 5100Wh LiFePO4 battery capacity, ensuring long-term reliability with 3,500+ cycles to 80% capacity.
The EP500 distinguishes itself with seamless UPS functionality, automatically taking over essential loads during grid failure within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices like medical equipment, routers, and refrigerators.
The unit’s minimalistic design resembles Tesla’s first-gen Powerwall, with four built-in durable transport wheels making it easy to move anywhere on your trips. The 5100Wh battery provides extended runtime for essential appliances, while the fast solar charging keeps the unit topped up during prolonged outages.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Updated March 2026 — The BLUETTI EP500 Portable Power Station remains a heavy-duty solar generator option for whole-home backup and off-grid power needs. With 5100Wh LiFePO4 battery capacity, 2000W continuous output (base model) or 3000W (Pro version), and seamless UPS functionality, the EP500 series delivers reliable backup power for essential appliances during outages. Currently priced at $4,148 for the EP500 Pro (reduced from ~$4,848), this high-capacity power station represents excellent value for serious backup power requirements.
- BLUETTI EP500 series offers 5100Wh LiFePO4 battery with base model at 2000W or Pro version at 3000W output
- Current pricing: EP500 Pro at $4,148 (reduced from ~$4,848), includes free 350W solar panel in Green Plan kit
- BIGGEST PRO: 0ms seamless UPS switching with 3,500+ cycle LiFePO4 battery lifespan ensures years of reliable operation
- CAVEAT: Heavy unit at 182lbs; requires professional installation for whole-home backup integration
BLUETTI EP500 Portable Power Station Overview
| Feature | Details |
|---|---|
| Product | BLUETTI EP500 Portable Power Station |
| Available on | Amazon |
| Category | Off-Grid Power |
| Updated | 2026 |
The BLUETTI EP500 series represents a heavy-duty solar power station designed for whole-home backup, off-grid living, and emergency power needs. Originally launched on Kickstarter in March 2021 where it raised nearly $3M from around 800 backers, the EP500 continues to be a flagship product in BLUETTI’s lineup.
The EP500 series features two variants: the base EP500 at 2000W continuous output (4800W surge) and the upgraded EP500 Pro at 3000W continuous output (6000W surge). Both models share the same 5100Wh LiFePO4 battery capacity, ensuring long-term reliability with 3,500+ cycles to 80% capacity.
The EP500 distinguishes itself with seamless UPS functionality, automatically taking over essential loads during grid failure within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices like medical equipment, routers, and refrigerators.
The unit’s minimalistic design resembles Tesla’s first-gen Powerwall, with four built-in durable transport wheels making it easy to move anywhere on your trips. The 5100Wh battery provides extended runtime for essential appliances, while the fast solar charging keeps the unit topped up during prolonged outages.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Updated March 2026 — The BLUETTI EP500 Portable Power Station remains a heavy-duty solar generator option for whole-home backup and off-grid power needs. With 5100Wh LiFePO4 battery capacity, 2000W continuous output (base model) or 3000W (Pro version), and seamless UPS functionality, the EP500 series delivers reliable backup power for essential appliances during outages. Currently priced at $4,148 for the EP500 Pro (reduced from ~$4,848), this high-capacity power station represents excellent value for serious backup power requirements.
- BLUETTI EP500 series offers 5100Wh LiFePO4 battery with base model at 2000W or Pro version at 3000W output
- Current pricing: EP500 Pro at $4,148 (reduced from ~$4,848), includes free 350W solar panel in Green Plan kit
- BIGGEST PRO: 0ms seamless UPS switching with 3,500+ cycle LiFePO4 battery lifespan ensures years of reliable operation
- CAVEAT: Heavy unit at 182lbs; requires professional installation for whole-home backup integration
BLUETTI EP500 Portable Power Station Overview
| Feature | Details |
|---|---|
| Product | BLUETTI EP500 Portable Power Station |
| Available on | Amazon |
| Category | Off-Grid Power |
| Updated | 2026 |
The BLUETTI EP500 series represents a heavy-duty solar power station designed for whole-home backup, off-grid living, and emergency power needs. Originally launched on Kickstarter in March 2021 where it raised nearly $3M from around 800 backers, the EP500 continues to be a flagship product in BLUETTI’s lineup.
The EP500 series features two variants: the base EP500 at 2000W continuous output (4800W surge) and the upgraded EP500 Pro at 3000W continuous output (6000W surge). Both models share the same 5100Wh LiFePO4 battery capacity, ensuring long-term reliability with 3,500+ cycles to 80% capacity.
The EP500 distinguishes itself with seamless UPS functionality, automatically taking over essential loads during grid failure within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices like medical equipment, routers, and refrigerators.
The unit’s minimalistic design resembles Tesla’s first-gen Powerwall, with four built-in durable transport wheels making it easy to move anywhere on your trips. The 5100Wh battery provides extended runtime for essential appliances, while the fast solar charging keeps the unit topped up during prolonged outages.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Updated March 2026 — The BLUETTI EP500 Portable Power Station remains a heavy-duty solar generator option for whole-home backup and off-grid power needs. With 5100Wh LiFePO4 battery capacity, 2000W continuous output (base model) or 3000W (Pro version), and seamless UPS functionality, the EP500 series delivers reliable backup power for essential appliances during outages. Currently priced at $4,148 for the EP500 Pro (reduced from ~$4,848), this high-capacity power station represents excellent value for serious backup power requirements.
- BLUETTI EP500 series offers 5100Wh LiFePO4 battery with base model at 2000W or Pro version at 3000W output
- Current pricing: EP500 Pro at $4,148 (reduced from ~$4,848), includes free 350W solar panel in Green Plan kit
- BIGGEST PRO: 0ms seamless UPS switching with 3,500+ cycle LiFePO4 battery lifespan ensures years of reliable operation
- CAVEAT: Heavy unit at 182lbs; requires professional installation for whole-home backup integration
BLUETTI EP500 Portable Power Station Overview
| Feature | Details |
|---|---|
| Product | BLUETTI EP500 Portable Power Station |
| Available on | Amazon |
| Category | Off-Grid Power |
| Updated | 2026 |
The BLUETTI EP500 series represents a heavy-duty solar power station designed for whole-home backup, off-grid living, and emergency power needs. Originally launched on Kickstarter in March 2021 where it raised nearly $3M from around 800 backers, the EP500 continues to be a flagship product in BLUETTI’s lineup.
The EP500 series features two variants: the base EP500 at 2000W continuous output (4800W surge) and the upgraded EP500 Pro at 3000W continuous output (6000W surge). Both models share the same 5100Wh LiFePO4 battery capacity, ensuring long-term reliability with 3,500+ cycles to 80% capacity.
The EP500 distinguishes itself with seamless UPS functionality, automatically taking over essential loads during grid failure within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices like medical equipment, routers, and refrigerators.
The unit’s minimalistic design resembles Tesla’s first-gen Powerwall, with four built-in durable transport wheels making it easy to move anywhere on your trips. The 5100Wh battery provides extended runtime for essential appliances, while the fast solar charging keeps the unit topped up during prolonged outages.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Updated March 2026 — The BLUETTI EP500 Portable Power Station remains a heavy-duty solar generator option for whole-home backup and off-grid power needs. With 5100Wh LiFePO4 battery capacity, 2000W continuous output (base model) or 3000W (Pro version), and seamless UPS functionality, the EP500 series delivers reliable backup power for essential appliances during outages. Currently priced at $4,148 for the EP500 Pro (reduced from ~$4,848), this high-capacity power station represents excellent value for serious backup power requirements.
- BLUETTI EP500 series offers 5100Wh LiFePO4 battery with base model at 2000W or Pro version at 3000W output
- Current pricing: EP500 Pro at $4,148 (reduced from ~$4,848), includes free 350W solar panel in Green Plan kit
- BIGGEST PRO: 0ms seamless UPS switching with 3,500+ cycle LiFePO4 battery lifespan ensures years of reliable operation
- CAVEAT: Heavy unit at 182lbs; requires professional installation for whole-home backup integration
BLUETTI EP500 Portable Power Station Overview
| Feature | Details |
|---|---|
| Product | BLUETTI EP500 Portable Power Station |
| Available on | Amazon |
| Category | Off-Grid Power |
| Updated | 2026 |
The BLUETTI EP500 series represents a heavy-duty solar power station designed for whole-home backup, off-grid living, and emergency power needs. Originally launched on Kickstarter in March 2021 where it raised nearly $3M from around 800 backers, the EP500 continues to be a flagship product in BLUETTI’s lineup.
The EP500 series features two variants: the base EP500 at 2000W continuous output (4800W surge) and the upgraded EP500 Pro at 3000W continuous output (6000W surge). Both models share the same 5100Wh LiFePO4 battery capacity, ensuring long-term reliability with 3,500+ cycles to 80% capacity.
The EP500 distinguishes itself with seamless UPS functionality, automatically taking over essential loads during grid failure within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices like medical equipment, routers, and refrigerators.
The unit’s minimalistic design resembles Tesla’s first-gen Powerwall, with four built-in durable transport wheels making it easy to move anywhere on your trips. The 5100Wh battery provides extended runtime for essential appliances, while the fast solar charging keeps the unit topped up during prolonged outages.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Updated March 2026 — The BLUETTI EP500 Portable Power Station remains a heavy-duty solar generator option for whole-home backup and off-grid power needs. With 5100Wh LiFePO4 battery capacity, 2000W continuous output (base model) or 3000W (Pro version), and seamless UPS functionality, the EP500 series delivers reliable backup power for essential appliances during outages. Currently priced at $4,148 for the EP500 Pro (reduced from ~$4,848), this high-capacity power station represents excellent value for serious backup power requirements.
- BLUETTI EP500 series offers 5100Wh LiFePO4 battery with base model at 2000W or Pro version at 3000W output
- Current pricing: EP500 Pro at $4,148 (reduced from ~$4,848), includes free 350W solar panel in Green Plan kit
- BIGGEST PRO: 0ms seamless UPS switching with 3,500+ cycle LiFePO4 battery lifespan ensures years of reliable operation
- CAVEAT: Heavy unit at 182lbs; requires professional installation for whole-home backup integration
BLUETTI EP500 Portable Power Station Overview
| Feature | Details |
|---|---|
| Product | BLUETTI EP500 Portable Power Station |
| Available on | Amazon |
| Category | Off-Grid Power |
| Updated | 2026 |
The BLUETTI EP500 series represents a heavy-duty solar power station designed for whole-home backup, off-grid living, and emergency power needs. Originally launched on Kickstarter in March 2021 where it raised nearly $3M from around 800 backers, the EP500 continues to be a flagship product in BLUETTI’s lineup.
The EP500 series features two variants: the base EP500 at 2000W continuous output (4800W surge) and the upgraded EP500 Pro at 3000W continuous output (6000W surge). Both models share the same 5100Wh LiFePO4 battery capacity, ensuring long-term reliability with 3,500+ cycles to 80% capacity.
The EP500 distinguishes itself with seamless UPS functionality, automatically taking over essential loads during grid failure within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices like medical equipment, routers, and refrigerators.
The unit’s minimalistic design resembles Tesla’s first-gen Powerwall, with four built-in durable transport wheels making it easy to move anywhere on your trips. The 5100Wh battery provides extended runtime for essential appliances, while the fast solar charging keeps the unit topped up during prolonged outages.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Updated March 2026 — The BLUETTI EP500 Portable Power Station remains a heavy-duty solar generator option for whole-home backup and off-grid power needs. With 5100Wh LiFePO4 battery capacity, 2000W continuous output (base model) or 3000W (Pro version), and seamless UPS functionality, the EP500 series delivers reliable backup power for essential appliances during outages. Currently priced at $4,148 for the EP500 Pro (reduced from ~$4,848), this high-capacity power station represents excellent value for serious backup power requirements.
- BLUETTI EP500 series offers 5100Wh LiFePO4 battery with base model at 2000W or Pro version at 3000W output
- Current pricing: EP500 Pro at $4,148 (reduced from ~$4,848), includes free 350W solar panel in Green Plan kit
- BIGGEST PRO: 0ms seamless UPS switching with 3,500+ cycle LiFePO4 battery lifespan ensures years of reliable operation
- CAVEAT: Heavy unit at 182lbs; requires professional installation for whole-home backup integration
BLUETTI EP500 Portable Power Station Overview
| Feature | Details |
|---|---|
| Product | BLUETTI EP500 Portable Power Station |
| Available on | Amazon |
| Category | Off-Grid Power |
| Updated | 2026 |
The BLUETTI EP500 series represents a heavy-duty solar power station designed for whole-home backup, off-grid living, and emergency power needs. Originally launched on Kickstarter in March 2021 where it raised nearly $3M from around 800 backers, the EP500 continues to be a flagship product in BLUETTI’s lineup.
The EP500 series features two variants: the base EP500 at 2000W continuous output (4800W surge) and the upgraded EP500 Pro at 3000W continuous output (6000W surge). Both models share the same 5100Wh LiFePO4 battery capacity, ensuring long-term reliability with 3,500+ cycles to 80% capacity.
The EP500 distinguishes itself with seamless UPS functionality, automatically taking over essential loads during grid failure within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices like medical equipment, routers, and refrigerators.
The unit’s minimalistic design resembles Tesla’s first-gen Powerwall, with four built-in durable transport wheels making it easy to move anywhere on your trips. The 5100Wh battery provides extended runtime for essential appliances, while the fast solar charging keeps the unit topped up during prolonged outages.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Updated March 2026 — The BLUETTI EP500 Portable Power Station remains a heavy-duty solar generator option for whole-home backup and off-grid power needs. With 5100Wh LiFePO4 battery capacity, 2000W continuous output (base model) or 3000W (Pro version), and seamless UPS functionality, the EP500 series delivers reliable backup power for essential appliances during outages. Currently priced at $4,148 for the EP500 Pro (reduced from ~$4,848), this high-capacity power station represents excellent value for serious backup power requirements.
- BLUETTI EP500 series offers 5100Wh LiFePO4 battery with base model at 2000W or Pro version at 3000W output
- Current pricing: EP500 Pro at $4,148 (reduced from ~$4,848), includes free 350W solar panel in Green Plan kit
- BIGGEST PRO: 0ms seamless UPS switching with 3,500+ cycle LiFePO4 battery lifespan ensures years of reliable operation
- CAVEAT: Heavy unit at 182lbs; requires professional installation for whole-home backup integration
BLUETTI EP500 Portable Power Station Overview
| Feature | Details |
|---|---|
| Product | BLUETTI EP500 Portable Power Station |
| Available on | Amazon |
| Category | Off-Grid Power |
| Updated | 2026 |
The BLUETTI EP500 series represents a heavy-duty solar power station designed for whole-home backup, off-grid living, and emergency power needs. Originally launched on Kickstarter in March 2021 where it raised nearly $3M from around 800 backers, the EP500 continues to be a flagship product in BLUETTI’s lineup.
The EP500 series features two variants: the base EP500 at 2000W continuous output (4800W surge) and the upgraded EP500 Pro at 3000W continuous output (6000W surge). Both models share the same 5100Wh LiFePO4 battery capacity, ensuring long-term reliability with 3,500+ cycles to 80% capacity.
The EP500 distinguishes itself with seamless UPS functionality, automatically taking over essential loads during grid failure within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices like medical equipment, routers, and refrigerators.
The unit’s minimalistic design resembles Tesla’s first-gen Powerwall, with four built-in durable transport wheels making it easy to move anywhere on your trips. The 5100Wh battery provides extended runtime for essential appliances, while the fast solar charging keeps the unit topped up during prolonged outages.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Updated March 2026 — The BLUETTI EP500 Portable Power Station remains a heavy-duty solar generator option for whole-home backup and off-grid power needs. With 5100Wh LiFePO4 battery capacity, 2000W continuous output (base model) or 3000W (Pro version), and seamless UPS functionality, the EP500 series delivers reliable backup power for essential appliances during outages. Currently priced at $4,148 for the EP500 Pro (reduced from ~$4,848), this high-capacity power station represents excellent value for serious backup power requirements.
- BLUETTI EP500 series offers 5100Wh LiFePO4 battery with base model at 2000W or Pro version at 3000W output
- Current pricing: EP500 Pro at $4,148 (reduced from ~$4,848), includes free 350W solar panel in Green Plan kit
- BIGGEST PRO: 0ms seamless UPS switching with 3,500+ cycle LiFePO4 battery lifespan ensures years of reliable operation
- CAVEAT: Heavy unit at 182lbs; requires professional installation for whole-home backup integration
BLUETTI EP500 Portable Power Station Overview
| Feature | Details |
|---|---|
| Product | BLUETTI EP500 Portable Power Station |
| Available on | Amazon |
| Category | Off-Grid Power |
| Updated | 2026 |
The BLUETTI EP500 series represents a heavy-duty solar power station designed for whole-home backup, off-grid living, and emergency power needs. Originally launched on Kickstarter in March 2021 where it raised nearly $3M from around 800 backers, the EP500 continues to be a flagship product in BLUETTI’s lineup.
The EP500 series features two variants: the base EP500 at 2000W continuous output (4800W surge) and the upgraded EP500 Pro at 3000W continuous output (6000W surge). Both models share the same 5100Wh LiFePO4 battery capacity, ensuring long-term reliability with 3,500+ cycles to 80% capacity.
The EP500 distinguishes itself with seamless UPS functionality, automatically taking over essential loads during grid failure within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices like medical equipment, routers, and refrigerators.
The unit’s minimalistic design resembles Tesla’s first-gen Powerwall, with four built-in durable transport wheels making it easy to move anywhere on your trips. The 5100Wh battery provides extended runtime for essential appliances, while the fast solar charging keeps the unit topped up during prolonged outages.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Updated March 2026 — The BLUETTI EP500 Portable Power Station remains a heavy-duty solar generator option for whole-home backup and off-grid power needs. With 5100Wh LiFePO4 battery capacity, 2000W continuous output (base model) or 3000W (Pro version), and seamless UPS functionality, the EP500 series delivers reliable backup power for essential appliances during outages. Currently priced at $4,148 for the EP500 Pro (reduced from ~$4,848), this high-capacity power station represents excellent value for serious backup power requirements.
- BLUETTI EP500 series offers 5100Wh LiFePO4 battery with base model at 2000W or Pro version at 3000W output
- Current pricing: EP500 Pro at $4,148 (reduced from ~$4,848), includes free 350W solar panel in Green Plan kit
- BIGGEST PRO: 0ms seamless UPS switching with 3,500+ cycle LiFePO4 battery lifespan ensures years of reliable operation
- CAVEAT: Heavy unit at 182lbs; requires professional installation for whole-home backup integration
BLUETTI EP500 Portable Power Station Overview
| Feature | Details |
|---|---|
| Product | BLUETTI EP500 Portable Power Station |
| Available on | Amazon |
| Category | Off-Grid Power |
| Updated | 2026 |
The BLUETTI EP500 series represents a heavy-duty solar power station designed for whole-home backup, off-grid living, and emergency power needs. Originally launched on Kickstarter in March 2021 where it raised nearly $3M from around 800 backers, the EP500 continues to be a flagship product in BLUETTI’s lineup.
The EP500 series features two variants: the base EP500 at 2000W continuous output (4800W surge) and the upgraded EP500 Pro at 3000W continuous output (6000W surge). Both models share the same 5100Wh LiFePO4 battery capacity, ensuring long-term reliability with 3,500+ cycles to 80% capacity.
The EP500 distinguishes itself with seamless UPS functionality, automatically taking over essential loads during grid failure within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices like medical equipment, routers, and refrigerators.
The unit’s minimalistic design resembles Tesla’s first-gen Powerwall, with four built-in durable transport wheels making it easy to move anywhere on your trips. The 5100Wh battery provides extended runtime for essential appliances, while the fast solar charging keeps the unit topped up during prolonged outages.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Updated March 2026 — The BLUETTI EP500 Portable Power Station remains a heavy-duty solar generator option for whole-home backup and off-grid power needs. With 5100Wh LiFePO4 battery capacity, 2000W continuous output (base model) or 3000W (Pro version), and seamless UPS functionality, the EP500 series delivers reliable backup power for essential appliances during outages. Currently priced at $4,148 for the EP500 Pro (reduced from ~$4,848), this high-capacity power station represents excellent value for serious backup power requirements.
- BLUETTI EP500 series offers 5100Wh LiFePO4 battery with base model at 2000W or Pro version at 3000W output
- Current pricing: EP500 Pro at $4,148 (reduced from ~$4,848), includes free 350W solar panel in Green Plan kit
- BIGGEST PRO: 0ms seamless UPS switching with 3,500+ cycle LiFePO4 battery lifespan ensures years of reliable operation
- CAVEAT: Heavy unit at 182lbs; requires professional installation for whole-home backup integration
BLUETTI EP500 Portable Power Station Overview
| Feature | Details |
|---|---|
| Product | BLUETTI EP500 Portable Power Station |
| Available on | Amazon |
| Category | Off-Grid Power |
| Updated | 2026 |
The BLUETTI EP500 series represents a heavy-duty solar power station designed for whole-home backup, off-grid living, and emergency power needs. Originally launched on Kickstarter in March 2021 where it raised nearly $3M from around 800 backers, the EP500 continues to be a flagship product in BLUETTI’s lineup.
The EP500 series features two variants: the base EP500 at 2000W continuous output (4800W surge) and the upgraded EP500 Pro at 3000W continuous output (6000W surge). Both models share the same 5100Wh LiFePO4 battery capacity, ensuring long-term reliability with 3,500+ cycles to 80% capacity.
The EP500 distinguishes itself with seamless UPS functionality, automatically taking over essential loads during grid failure within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices like medical equipment, routers, and refrigerators.
The unit’s minimalistic design resembles Tesla’s first-gen Powerwall, with four built-in durable transport wheels making it easy to move anywhere on your trips. The 5100Wh battery provides extended runtime for essential appliances, while the fast solar charging keeps the unit topped up during prolonged outages.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Updated March 2026 — The BLUETTI EP500 Portable Power Station remains a heavy-duty solar generator option for whole-home backup and off-grid power needs. With 5100Wh LiFePO4 battery capacity, 2000W continuous output (base model) or 3000W (Pro version), and seamless UPS functionality, the EP500 series delivers reliable backup power for essential appliances during outages. Currently priced at $4,148 for the EP500 Pro (reduced from ~$4,848), this high-capacity power station represents excellent value for serious backup power requirements.
- BLUETTI EP500 series offers 5100Wh LiFePO4 battery with base model at 2000W or Pro version at 3000W output
- Current pricing: EP500 Pro at $4,148 (reduced from ~$4,848), includes free 350W solar panel in Green Plan kit
- BIGGEST PRO: 0ms seamless UPS switching with 3,500+ cycle LiFePO4 battery lifespan ensures years of reliable operation
- CAVEAT: Heavy unit at 182lbs; requires professional installation for whole-home backup integration
BLUETTI EP500 Portable Power Station Overview
| Feature | Details |
|---|---|
| Product | BLUETTI EP500 Portable Power Station |
| Available on | Amazon |
| Category | Off-Grid Power |
| Updated | 2026 |
The BLUETTI EP500 series represents a heavy-duty solar power station designed for whole-home backup, off-grid living, and emergency power needs. Originally launched on Kickstarter in March 2021 where it raised nearly $3M from around 800 backers, the EP500 continues to be a flagship product in BLUETTI’s lineup.
The EP500 series features two variants: the base EP500 at 2000W continuous output (4800W surge) and the upgraded EP500 Pro at 3000W continuous output (6000W surge). Both models share the same 5100Wh LiFePO4 battery capacity, ensuring long-term reliability with 3,500+ cycles to 80% capacity.
The EP500 distinguishes itself with seamless UPS functionality, automatically taking over essential loads during grid failure within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices like medical equipment, routers, and refrigerators.
The unit’s minimalistic design resembles Tesla’s first-gen Powerwall, with four built-in durable transport wheels making it easy to move anywhere on your trips. The 5100Wh battery provides extended runtime for essential appliances, while the fast solar charging keeps the unit topped up during prolonged outages.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Updated March 2026 — The BLUETTI EP500 Portable Power Station remains a heavy-duty solar generator option for whole-home backup and off-grid power needs. With 5100Wh LiFePO4 battery capacity, 2000W continuous output (base model) or 3000W (Pro version), and seamless UPS functionality, the EP500 series delivers reliable backup power for essential appliances during outages. Currently priced at $4,148 for the EP500 Pro (reduced from ~$4,848), this high-capacity power station represents excellent value for serious backup power requirements.
- BLUETTI EP500 series offers 5100Wh LiFePO4 battery with base model at 2000W or Pro version at 3000W output
- Current pricing: EP500 Pro at $4,148 (reduced from ~$4,848), includes free 350W solar panel in Green Plan kit
- BIGGEST PRO: 0ms seamless UPS switching with 3,500+ cycle LiFePO4 battery lifespan ensures years of reliable operation
- CAVEAT: Heavy unit at 182lbs; requires professional installation for whole-home backup integration
BLUETTI EP500 Portable Power Station Overview
| Feature | Details |
|---|---|
| Product | BLUETTI EP500 Portable Power Station |
| Available on | Amazon |
| Category | Off-Grid Power |
| Updated | 2026 |
The BLUETTI EP500 series represents a heavy-duty solar power station designed for whole-home backup, off-grid living, and emergency power needs. Originally launched on Kickstarter in March 2021 where it raised nearly $3M from around 800 backers, the EP500 continues to be a flagship product in BLUETTI’s lineup.
The EP500 series features two variants: the base EP500 at 2000W continuous output (4800W surge) and the upgraded EP500 Pro at 3000W continuous output (6000W surge). Both models share the same 5100Wh LiFePO4 battery capacity, ensuring long-term reliability with 3,500+ cycles to 80% capacity.
The EP500 distinguishes itself with seamless UPS functionality, automatically taking over essential loads during grid failure within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices like medical equipment, routers, and refrigerators.
The unit’s minimalistic design resembles Tesla’s first-gen Powerwall, with four built-in durable transport wheels making it easy to move anywhere on your trips. The 5100Wh battery provides extended runtime for essential appliances, while the fast solar charging keeps the unit topped up during prolonged outages.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Updated March 2026 — The BLUETTI EP500 Portable Power Station remains a heavy-duty solar generator option for whole-home backup and off-grid power needs. With 5100Wh LiFePO4 battery capacity, 2000W continuous output (base model) or 3000W (Pro version), and seamless UPS functionality, the EP500 series delivers reliable backup power for essential appliances during outages. Currently priced at $4,148 for the EP500 Pro (reduced from ~$4,848), this high-capacity power station represents excellent value for serious backup power requirements.
- BLUETTI EP500 series offers 5100Wh LiFePO4 battery with base model at 2000W or Pro version at 3000W output
- Current pricing: EP500 Pro at $4,148 (reduced from ~$4,848), includes free 350W solar panel in Green Plan kit
- BIGGEST PRO: 0ms seamless UPS switching with 3,500+ cycle LiFePO4 battery lifespan ensures years of reliable operation
- CAVEAT: Heavy unit at 182lbs; requires professional installation for whole-home backup integration
BLUETTI EP500 Portable Power Station Overview
| Feature | Details |
|---|---|
| Product | BLUETTI EP500 Portable Power Station |
| Available on | Amazon |
| Category | Off-Grid Power |
| Updated | 2026 |
The BLUETTI EP500 series represents a heavy-duty solar power station designed for whole-home backup, off-grid living, and emergency power needs. Originally launched on Kickstarter in March 2021 where it raised nearly $3M from around 800 backers, the EP500 continues to be a flagship product in BLUETTI’s lineup.
The EP500 series features two variants: the base EP500 at 2000W continuous output (4800W surge) and the upgraded EP500 Pro at 3000W continuous output (6000W surge). Both models share the same 5100Wh LiFePO4 battery capacity, ensuring long-term reliability with 3,500+ cycles to 80% capacity.
The EP500 distinguishes itself with seamless UPS functionality, automatically taking over essential loads during grid failure within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices like medical equipment, routers, and refrigerators.
The unit’s minimalistic design resembles Tesla’s first-gen Powerwall, with four built-in durable transport wheels making it easy to move anywhere on your trips. The 5100Wh battery provides extended runtime for essential appliances, while the fast solar charging keeps the unit topped up during prolonged outages.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Updated March 2026 — The BLUETTI EP500 Portable Power Station remains a heavy-duty solar generator option for whole-home backup and off-grid power needs. With 5100Wh LiFePO4 battery capacity, 2000W continuous output (base model) or 3000W (Pro version), and seamless UPS functionality, the EP500 series delivers reliable backup power for essential appliances during outages. Currently priced at $4,148 for the EP500 Pro (reduced from ~$4,848), this high-capacity power station represents excellent value for serious backup power requirements.
- BLUETTI EP500 series offers 5100Wh LiFePO4 battery with base model at 2000W or Pro version at 3000W output
- Current pricing: EP500 Pro at $4,148 (reduced from ~$4,848), includes free 350W solar panel in Green Plan kit
- BIGGEST PRO: 0ms seamless UPS switching with 3,500+ cycle LiFePO4 battery lifespan ensures years of reliable operation
- CAVEAT: Heavy unit at 182lbs; requires professional installation for whole-home backup integration
BLUETTI EP500 Portable Power Station Overview
| Feature | Details |
|---|---|
| Product | BLUETTI EP500 Portable Power Station |
| Available on | Amazon |
| Category | Off-Grid Power |
| Updated | 2026 |
The BLUETTI EP500 series represents a heavy-duty solar power station designed for whole-home backup, off-grid living, and emergency power needs. Originally launched on Kickstarter in March 2021 where it raised nearly $3M from around 800 backers, the EP500 continues to be a flagship product in BLUETTI’s lineup.
The EP500 series features two variants: the base EP500 at 2000W continuous output (4800W surge) and the upgraded EP500 Pro at 3000W continuous output (6000W surge). Both models share the same 5100Wh LiFePO4 battery capacity, ensuring long-term reliability with 3,500+ cycles to 80% capacity.
The EP500 distinguishes itself with seamless UPS functionality, automatically taking over essential loads during grid failure within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices like medical equipment, routers, and refrigerators.
The unit’s minimalistic design resembles Tesla’s first-gen Powerwall, with four built-in durable transport wheels making it easy to move anywhere on your trips. The 5100Wh battery provides extended runtime for essential appliances, while the fast solar charging keeps the unit topped up during prolonged outages.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Updated March 2026 — The BLUETTI EP500 Portable Power Station remains a heavy-duty solar generator option for whole-home backup and off-grid power needs. With 5100Wh LiFePO4 battery capacity, 2000W continuous output (base model) or 3000W (Pro version), and seamless UPS functionality, the EP500 series delivers reliable backup power for essential appliances during outages. Currently priced at $4,148 for the EP500 Pro (reduced from ~$4,848), this high-capacity power station represents excellent value for serious backup power requirements.
- BLUETTI EP500 series offers 5100Wh LiFePO4 battery with base model at 2000W or Pro version at 3000W output
- Current pricing: EP500 Pro at $4,148 (reduced from ~$4,848), includes free 350W solar panel in Green Plan kit
- BIGGEST PRO: 0ms seamless UPS switching with 3,500+ cycle LiFePO4 battery lifespan ensures years of reliable operation
- CAVEAT: Heavy unit at 182lbs; requires professional installation for whole-home backup integration
BLUETTI EP500 Portable Power Station Overview
| Feature | Details |
|---|---|
| Product | BLUETTI EP500 Portable Power Station |
| Available on | Amazon |
| Category | Off-Grid Power |
| Updated | 2026 |
The BLUETTI EP500 series represents a heavy-duty solar power station designed for whole-home backup, off-grid living, and emergency power needs. Originally launched on Kickstarter in March 2021 where it raised nearly $3M from around 800 backers, the EP500 continues to be a flagship product in BLUETTI’s lineup.
The EP500 series features two variants: the base EP500 at 2000W continuous output (4800W surge) and the upgraded EP500 Pro at 3000W continuous output (6000W surge). Both models share the same 5100Wh LiFePO4 battery capacity, ensuring long-term reliability with 3,500+ cycles to 80% capacity.
The EP500 distinguishes itself with seamless UPS functionality, automatically taking over essential loads during grid failure within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices like medical equipment, routers, and refrigerators.
The unit’s minimalistic design resembles Tesla’s first-gen Powerwall, with four built-in durable transport wheels making it easy to move anywhere on your trips. The 5100Wh battery provides extended runtime for essential appliances, while the fast solar charging keeps the unit topped up during prolonged outages.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Updated March 2026 — The BLUETTI EP500 Portable Power Station remains a heavy-duty solar generator option for whole-home backup and off-grid power needs. With 5100Wh LiFePO4 battery capacity, 2000W continuous output (base model) or 3000W (Pro version), and seamless UPS functionality, the EP500 series delivers reliable backup power for essential appliances during outages. Currently priced at $4,148 for the EP500 Pro (reduced from ~$4,848), this high-capacity power station represents excellent value for serious backup power requirements.
- BLUETTI EP500 series offers 5100Wh LiFePO4 battery with base model at 2000W or Pro version at 3000W output
- Current pricing: EP500 Pro at $4,148 (reduced from ~$4,848), includes free 350W solar panel in Green Plan kit
- BIGGEST PRO: 0ms seamless UPS switching with 3,500+ cycle LiFePO4 battery lifespan ensures years of reliable operation
- CAVEAT: Heavy unit at 182lbs; requires professional installation for whole-home backup integration
BLUETTI EP500 Portable Power Station Overview
| Feature | Details |
|---|---|
| Product | BLUETTI EP500 Portable Power Station |
| Available on | Amazon |
| Category | Off-Grid Power |
| Updated | 2026 |
The BLUETTI EP500 series represents a heavy-duty solar power station designed for whole-home backup, off-grid living, and emergency power needs. Originally launched on Kickstarter in March 2021 where it raised nearly $3M from around 800 backers, the EP500 continues to be a flagship product in BLUETTI’s lineup.
The EP500 series features two variants: the base EP500 at 2000W continuous output (4800W surge) and the upgraded EP500 Pro at 3000W continuous output (6000W surge). Both models share the same 5100Wh LiFePO4 battery capacity, ensuring long-term reliability with 3,500+ cycles to 80% capacity.
The EP500 distinguishes itself with seamless UPS functionality, automatically taking over essential loads during grid failure within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices like medical equipment, routers, and refrigerators.
The unit’s minimalistic design resembles Tesla’s first-gen Powerwall, with four built-in durable transport wheels making it easy to move anywhere on your trips. The 5100Wh battery provides extended runtime for essential appliances, while the fast solar charging keeps the unit topped up during prolonged outages.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Updated March 2026 — The BLUETTI EP500 Portable Power Station remains a heavy-duty solar generator option for whole-home backup and off-grid power needs. With 5100Wh LiFePO4 battery capacity, 2000W continuous output (base model) or 3000W (Pro version), and seamless UPS functionality, the EP500 series delivers reliable backup power for essential appliances during outages. Currently priced at $4,148 for the EP500 Pro (reduced from ~$4,848), this high-capacity power station represents excellent value for serious backup power requirements.
- BLUETTI EP500 series offers 5100Wh LiFePO4 battery with base model at 2000W or Pro version at 3000W output
- Current pricing: EP500 Pro at $4,148 (reduced from ~$4,848), includes free 350W solar panel in Green Plan kit
- BIGGEST PRO: 0ms seamless UPS switching with 3,500+ cycle LiFePO4 battery lifespan ensures years of reliable operation
- CAVEAT: Heavy unit at 182lbs; requires professional installation for whole-home backup integration
BLUETTI EP500 Portable Power Station Overview
| Feature | Details |
|---|---|
| Product | BLUETTI EP500 Portable Power Station |
| Available on | Amazon |
| Category | Off-Grid Power |
| Updated | 2026 |
The BLUETTI EP500 series represents a heavy-duty solar power station designed for whole-home backup, off-grid living, and emergency power needs. Originally launched on Kickstarter in March 2021 where it raised nearly $3M from around 800 backers, the EP500 continues to be a flagship product in BLUETTI’s lineup.
The EP500 series features two variants: the base EP500 at 2000W continuous output (4800W surge) and the upgraded EP500 Pro at 3000W continuous output (6000W surge). Both models share the same 5100Wh LiFePO4 battery capacity, ensuring long-term reliability with 3,500+ cycles to 80% capacity.
The EP500 distinguishes itself with seamless UPS functionality, automatically taking over essential loads during grid failure within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices like medical equipment, routers, and refrigerators.
The unit’s minimalistic design resembles Tesla’s first-gen Powerwall, with four built-in durable transport wheels making it easy to move anywhere on your trips. The 5100Wh battery provides extended runtime for essential appliances, while the fast solar charging keeps the unit topped up during prolonged outages.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Updated March 2026 — The BLUETTI EP500 Portable Power Station remains a heavy-duty solar generator option for whole-home backup and off-grid power needs. With 5100Wh LiFePO4 battery capacity, 2000W continuous output (base model) or 3000W (Pro version), and seamless UPS functionality, the EP500 series delivers reliable backup power for essential appliances during outages. Currently priced at $4,148 for the EP500 Pro (reduced from ~$4,848), this high-capacity power station represents excellent value for serious backup power requirements.
- BLUETTI EP500 series offers 5100Wh LiFePO4 battery with base model at 2000W or Pro version at 3000W output
- Current pricing: EP500 Pro at $4,148 (reduced from ~$4,848), includes free 350W solar panel in Green Plan kit
- BIGGEST PRO: 0ms seamless UPS switching with 3,500+ cycle LiFePO4 battery lifespan ensures years of reliable operation
- CAVEAT: Heavy unit at 182lbs; requires professional installation for whole-home backup integration
BLUETTI EP500 Portable Power Station Overview
| Feature | Details |
|---|---|
| Product | BLUETTI EP500 Portable Power Station |
| Available on | Amazon |
| Category | Off-Grid Power |
| Updated | 2026 |
The BLUETTI EP500 series represents a heavy-duty solar power station designed for whole-home backup, off-grid living, and emergency power needs. Originally launched on Kickstarter in March 2021 where it raised nearly $3M from around 800 backers, the EP500 continues to be a flagship product in BLUETTI’s lineup.
The EP500 series features two variants: the base EP500 at 2000W continuous output (4800W surge) and the upgraded EP500 Pro at 3000W continuous output (6000W surge). Both models share the same 5100Wh LiFePO4 battery capacity, ensuring long-term reliability with 3,500+ cycles to 80% capacity.
The EP500 distinguishes itself with seamless UPS functionality, automatically taking over essential loads during grid failure within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices like medical equipment, routers, and refrigerators.
The unit’s minimalistic design resembles Tesla’s first-gen Powerwall, with four built-in durable transport wheels making it easy to move anywhere on your trips. The 5100Wh battery provides extended runtime for essential appliances, while the fast solar charging keeps the unit topped up during prolonged outages.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Updated March 2026 — The BLUETTI EP500 Portable Power Station remains a heavy-duty solar generator option for whole-home backup and off-grid power needs. With 5100Wh LiFePO4 battery capacity, 2000W continuous output (base model) or 3000W (Pro version), and seamless UPS functionality, the EP500 series delivers reliable backup power for essential appliances during outages. Currently priced at $4,148 for the EP500 Pro (reduced from ~$4,848), this high-capacity power station represents excellent value for serious backup power requirements.
- BLUETTI EP500 series offers 5100Wh LiFePO4 battery with base model at 2000W or Pro version at 3000W output
- Current pricing: EP500 Pro at $4,148 (reduced from ~$4,848), includes free 350W solar panel in Green Plan kit
- BIGGEST PRO: 0ms seamless UPS switching with 3,500+ cycle LiFePO4 battery lifespan ensures years of reliable operation
- CAVEAT: Heavy unit at 182lbs; requires professional installation for whole-home backup integration
BLUETTI EP500 Portable Power Station Overview
| Feature | Details |
|---|---|
| Product | BLUETTI EP500 Portable Power Station |
| Available on | Amazon |
| Category | Off-Grid Power |
| Updated | 2026 |
The BLUETTI EP500 series represents a heavy-duty solar power station designed for whole-home backup, off-grid living, and emergency power needs. Originally launched on Kickstarter in March 2021 where it raised nearly $3M from around 800 backers, the EP500 continues to be a flagship product in BLUETTI’s lineup.
The EP500 series features two variants: the base EP500 at 2000W continuous output (4800W surge) and the upgraded EP500 Pro at 3000W continuous output (6000W surge). Both models share the same 5100Wh LiFePO4 battery capacity, ensuring long-term reliability with 3,500+ cycles to 80% capacity.
The EP500 distinguishes itself with seamless UPS functionality, automatically taking over essential loads during grid failure within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices like medical equipment, routers, and refrigerators.
The unit’s minimalistic design resembles Tesla’s first-gen Powerwall, with four built-in durable transport wheels making it easy to move anywhere on your trips. The 5100Wh battery provides extended runtime for essential appliances, while the fast solar charging keeps the unit topped up during prolonged outages.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Updated March 2026 — The BLUETTI EP500 Portable Power Station remains a heavy-duty solar generator option for whole-home backup and off-grid power needs. With 5100Wh LiFePO4 battery capacity, 2000W continuous output (base model) or 3000W (Pro version), and seamless UPS functionality, the EP500 series delivers reliable backup power for essential appliances during outages. Currently priced at $4,148 for the EP500 Pro (reduced from ~$4,848), this high-capacity power station represents excellent value for serious backup power requirements.
- BLUETTI EP500 series offers 5100Wh LiFePO4 battery with base model at 2000W or Pro version at 3000W output
- Current pricing: EP500 Pro at $4,148 (reduced from ~$4,848), includes free 350W solar panel in Green Plan kit
- BIGGEST PRO: 0ms seamless UPS switching with 3,500+ cycle LiFePO4 battery lifespan ensures years of reliable operation
- CAVEAT: Heavy unit at 182lbs; requires professional installation for whole-home backup integration
BLUETTI EP500 Portable Power Station Overview
| Feature | Details |
|---|---|
| Product | BLUETTI EP500 Portable Power Station |
| Available on | Amazon |
| Category | Off-Grid Power |
| Updated | 2026 |
The BLUETTI EP500 series represents a heavy-duty solar power station designed for whole-home backup, off-grid living, and emergency power needs. Originally launched on Kickstarter in March 2021 where it raised nearly $3M from around 800 backers, the EP500 continues to be a flagship product in BLUETTI’s lineup.
The EP500 series features two variants: the base EP500 at 2000W continuous output (4800W surge) and the upgraded EP500 Pro at 3000W continuous output (6000W surge). Both models share the same 5100Wh LiFePO4 battery capacity, ensuring long-term reliability with 3,500+ cycles to 80% capacity.
The EP500 distinguishes itself with seamless UPS functionality, automatically taking over essential loads during grid failure within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices like medical equipment, routers, and refrigerators.
The unit’s minimalistic design resembles Tesla’s first-gen Powerwall, with four built-in durable transport wheels making it easy to move anywhere on your trips. The 5100Wh battery provides extended runtime for essential appliances, while the fast solar charging keeps the unit topped up during prolonged outages.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Updated March 2026 — The BLUETTI EP500 Portable Power Station remains a heavy-duty solar generator option for whole-home backup and off-grid power needs. With 5100Wh LiFePO4 battery capacity, 2000W continuous output (base model) or 3000W (Pro version), and seamless UPS functionality, the EP500 series delivers reliable backup power for essential appliances during outages. Currently priced at $4,148 for the EP500 Pro (reduced from ~$4,848), this high-capacity power station represents excellent value for serious backup power requirements.
- BLUETTI EP500 series offers 5100Wh LiFePO4 battery with base model at 2000W or Pro version at 3000W output
- Current pricing: EP500 Pro at $4,148 (reduced from ~$4,848), includes free 350W solar panel in Green Plan kit
- BIGGEST PRO: 0ms seamless UPS switching with 3,500+ cycle LiFePO4 battery lifespan ensures years of reliable operation
- CAVEAT: Heavy unit at 182lbs; requires professional installation for whole-home backup integration
BLUETTI EP500 Portable Power Station Overview
| Feature | Details |
|---|---|
| Product | BLUETTI EP500 Portable Power Station |
| Available on | Amazon |
| Category | Off-Grid Power |
| Updated | 2026 |
The BLUETTI EP500 series represents a heavy-duty solar power station designed for whole-home backup, off-grid living, and emergency power needs. Originally launched on Kickstarter in March 2021 where it raised nearly $3M from around 800 backers, the EP500 continues to be a flagship product in BLUETTI’s lineup.
The EP500 series features two variants: the base EP500 at 2000W continuous output (4800W surge) and the upgraded EP500 Pro at 3000W continuous output (6000W surge). Both models share the same 5100Wh LiFePO4 battery capacity, ensuring long-term reliability with 3,500+ cycles to 80% capacity.
The EP500 distinguishes itself with seamless UPS functionality, automatically taking over essential loads during grid failure within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices like medical equipment, routers, and refrigerators.
The unit’s minimalistic design resembles Tesla’s first-gen Powerwall, with four built-in durable transport wheels making it easy to move anywhere on your trips. The 5100Wh battery provides extended runtime for essential appliances, while the fast solar charging keeps the unit topped up during prolonged outages.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Updated March 2026 — The BLUETTI EP500 Portable Power Station remains a heavy-duty solar generator option for whole-home backup and off-grid power needs. With 5100Wh LiFePO4 battery capacity, 2000W continuous output (base model) or 3000W (Pro version), and seamless UPS functionality, the EP500 series delivers reliable backup power for essential appliances during outages. Currently priced at $4,148 for the EP500 Pro (reduced from ~$4,848), this high-capacity power station represents excellent value for serious backup power requirements.
- BLUETTI EP500 series offers 5100Wh LiFePO4 battery with base model at 2000W or Pro version at 3000W output
- Current pricing: EP500 Pro at $4,148 (reduced from ~$4,848), includes free 350W solar panel in Green Plan kit
- BIGGEST PRO: 0ms seamless UPS switching with 3,500+ cycle LiFePO4 battery lifespan ensures years of reliable operation
- CAVEAT: Heavy unit at 182lbs; requires professional installation for whole-home backup integration
BLUETTI EP500 Portable Power Station Overview
| Feature | Details |
|---|---|
| Product | BLUETTI EP500 Portable Power Station |
| Available on | Amazon |
| Category | Off-Grid Power |
| Updated | 2026 |
The BLUETTI EP500 series represents a heavy-duty solar power station designed for whole-home backup, off-grid living, and emergency power needs. Originally launched on Kickstarter in March 2021 where it raised nearly $3M from around 800 backers, the EP500 continues to be a flagship product in BLUETTI’s lineup.
The EP500 series features two variants: the base EP500 at 2000W continuous output (4800W surge) and the upgraded EP500 Pro at 3000W continuous output (6000W surge). Both models share the same 5100Wh LiFePO4 battery capacity, ensuring long-term reliability with 3,500+ cycles to 80% capacity.
The EP500 distinguishes itself with seamless UPS functionality, automatically taking over essential loads during grid failure within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices like medical equipment, routers, and refrigerators.
The unit’s minimalistic design resembles Tesla’s first-gen Powerwall, with four built-in durable transport wheels making it easy to move anywhere on your trips. The 5100Wh battery provides extended runtime for essential appliances, while the fast solar charging keeps the unit topped up during prolonged outages.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Updated March 2026 — The BLUETTI EP500 Portable Power Station remains a heavy-duty solar generator option for whole-home backup and off-grid power needs. With 5100Wh LiFePO4 battery capacity, 2000W continuous output (base model) or 3000W (Pro version), and seamless UPS functionality, the EP500 series delivers reliable backup power for essential appliances during outages. Currently priced at $4,148 for the EP500 Pro (reduced from ~$4,848), this high-capacity power station represents excellent value for serious backup power requirements.
- BLUETTI EP500 series offers 5100Wh LiFePO4 battery with base model at 2000W or Pro version at 3000W output
- Current pricing: EP500 Pro at $4,148 (reduced from ~$4,848), includes free 350W solar panel in Green Plan kit
- BIGGEST PRO: 0ms seamless UPS switching with 3,500+ cycle LiFePO4 battery lifespan ensures years of reliable operation
- CAVEAT: Heavy unit at 182lbs; requires professional installation for whole-home backup integration
BLUETTI EP500 Portable Power Station Overview
| Feature | Details |
|---|---|
| Product | BLUETTI EP500 Portable Power Station |
| Available on | Amazon |
| Category | Off-Grid Power |
| Updated | 2026 |
The BLUETTI EP500 series represents a heavy-duty solar power station designed for whole-home backup, off-grid living, and emergency power needs. Originally launched on Kickstarter in March 2021 where it raised nearly $3M from around 800 backers, the EP500 continues to be a flagship product in BLUETTI’s lineup.
The EP500 series features two variants: the base EP500 at 2000W continuous output (4800W surge) and the upgraded EP500 Pro at 3000W continuous output (6000W surge). Both models share the same 5100Wh LiFePO4 battery capacity, ensuring long-term reliability with 3,500+ cycles to 80% capacity.
The EP500 distinguishes itself with seamless UPS functionality, automatically taking over essential loads during grid failure within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices like medical equipment, routers, and refrigerators.
The unit’s minimalistic design resembles Tesla’s first-gen Powerwall, with four built-in durable transport wheels making it easy to move anywhere on your trips. The 5100Wh battery provides extended runtime for essential appliances, while the fast solar charging keeps the unit topped up during prolonged outages.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Updated March 2026 — The BLUETTI EP500 Portable Power Station remains a heavy-duty solar generator option for whole-home backup and off-grid power needs. With 5100Wh LiFePO4 battery capacity, 2000W continuous output (base model) or 3000W (Pro version), and seamless UPS functionality, the EP500 series delivers reliable backup power for essential appliances during outages. Currently priced at $4,148 for the EP500 Pro (reduced from ~$4,848), this high-capacity power station represents excellent value for serious backup power requirements.
- BLUETTI EP500 series offers 5100Wh LiFePO4 battery with base model at 2000W or Pro version at 3000W output
- Current pricing: EP500 Pro at $4,148 (reduced from ~$4,848), includes free 350W solar panel in Green Plan kit
- BIGGEST PRO: 0ms seamless UPS switching with 3,500+ cycle LiFePO4 battery lifespan ensures years of reliable operation
- CAVEAT: Heavy unit at 182lbs; requires professional installation for whole-home backup integration
BLUETTI EP500 Portable Power Station Overview
| Feature | Details |
|---|---|
| Product | BLUETTI EP500 Portable Power Station |
| Available on | Amazon |
| Category | Off-Grid Power |
| Updated | 2026 |
The BLUETTI EP500 series represents a heavy-duty solar power station designed for whole-home backup, off-grid living, and emergency power needs. Originally launched on Kickstarter in March 2021 where it raised nearly $3M from around 800 backers, the EP500 continues to be a flagship product in BLUETTI’s lineup.
The EP500 series features two variants: the base EP500 at 2000W continuous output (4800W surge) and the upgraded EP500 Pro at 3000W continuous output (6000W surge). Both models share the same 5100Wh LiFePO4 battery capacity, ensuring long-term reliability with 3,500+ cycles to 80% capacity.
The EP500 distinguishes itself with seamless UPS functionality, automatically taking over essential loads during grid failure within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices like medical equipment, routers, and refrigerators.
The unit’s minimalistic design resembles Tesla’s first-gen Powerwall, with four built-in durable transport wheels making it easy to move anywhere on your trips. The 5100Wh battery provides extended runtime for essential appliances, while the fast solar charging keeps the unit topped up during prolonged outages.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Updated March 2026 — The BLUETTI EP500 Portable Power Station remains a heavy-duty solar generator option for whole-home backup and off-grid power needs. With 5100Wh LiFePO4 battery capacity, 2000W continuous output (base model) or 3000W (Pro version), and seamless UPS functionality, the EP500 series delivers reliable backup power for essential appliances during outages. Currently priced at $4,148 for the EP500 Pro (reduced from ~$4,848), this high-capacity power station represents excellent value for serious backup power requirements.
- BLUETTI EP500 series offers 5100Wh LiFePO4 battery with base model at 2000W or Pro version at 3000W output
- Current pricing: EP500 Pro at $4,148 (reduced from ~$4,848), includes free 350W solar panel in Green Plan kit
- BIGGEST PRO: 0ms seamless UPS switching with 3,500+ cycle LiFePO4 battery lifespan ensures years of reliable operation
- CAVEAT: Heavy unit at 182lbs; requires professional installation for whole-home backup integration
BLUETTI EP500 Portable Power Station Overview
| Feature | Details |
|---|---|
| Product | BLUETTI EP500 Portable Power Station |
| Available on | Amazon |
| Category | Off-Grid Power |
| Updated | 2026 |
The BLUETTI EP500 series represents a heavy-duty solar power station designed for whole-home backup, off-grid living, and emergency power needs. Originally launched on Kickstarter in March 2021 where it raised nearly $3M from around 800 backers, the EP500 continues to be a flagship product in BLUETTI’s lineup.
The EP500 series features two variants: the base EP500 at 2000W continuous output (4800W surge) and the upgraded EP500 Pro at 3000W continuous output (6000W surge). Both models share the same 5100Wh LiFePO4 battery capacity, ensuring long-term reliability with 3,500+ cycles to 80% capacity.
The EP500 distinguishes itself with seamless UPS functionality, automatically taking over essential loads during grid failure within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices like medical equipment, routers, and refrigerators.
The unit’s minimalistic design resembles Tesla’s first-gen Powerwall, with four built-in durable transport wheels making it easy to move anywhere on your trips. The 5100Wh battery provides extended runtime for essential appliances, while the fast solar charging keeps the unit topped up during prolonged outages.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Updated March 2026 — The BLUETTI EP500 Portable Power Station remains a heavy-duty solar generator option for whole-home backup and off-grid power needs. With 5100Wh LiFePO4 battery capacity, 2000W continuous output (base model) or 3000W (Pro version), and seamless UPS functionality, the EP500 series delivers reliable backup power for essential appliances during outages. Currently priced at $4,148 for the EP500 Pro (reduced from ~$4,848), this high-capacity power station represents excellent value for serious backup power requirements.
- BLUETTI EP500 series offers 5100Wh LiFePO4 battery with base model at 2000W or Pro version at 3000W output
- Current pricing: EP500 Pro at $4,148 (reduced from ~$4,848), includes free 350W solar panel in Green Plan kit
- BIGGEST PRO: 0ms seamless UPS switching with 3,500+ cycle LiFePO4 battery lifespan ensures years of reliable operation
- CAVEAT: Heavy unit at 182lbs; requires professional installation for whole-home backup integration
BLUETTI EP500 Portable Power Station Overview
| Feature | Details |
|---|---|
| Product | BLUETTI EP500 Portable Power Station |
| Available on | Amazon |
| Category | Off-Grid Power |
| Updated | 2026 |
The BLUETTI EP500 series represents a heavy-duty solar power station designed for whole-home backup, off-grid living, and emergency power needs. Originally launched on Kickstarter in March 2021 where it raised nearly $3M from around 800 backers, the EP500 continues to be a flagship product in BLUETTI’s lineup.
The EP500 series features two variants: the base EP500 at 2000W continuous output (4800W surge) and the upgraded EP500 Pro at 3000W continuous output (6000W surge). Both models share the same 5100Wh LiFePO4 battery capacity, ensuring long-term reliability with 3,500+ cycles to 80% capacity.
The EP500 distinguishes itself with seamless UPS functionality, automatically taking over essential loads during grid failure within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices like medical equipment, routers, and refrigerators.
The unit’s minimalistic design resembles Tesla’s first-gen Powerwall, with four built-in durable transport wheels making it easy to move anywhere on your trips. The 5100Wh battery provides extended runtime for essential appliances, while the fast solar charging keeps the unit topped up during prolonged outages.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Updated March 2026 — The BLUETTI EP500 Portable Power Station remains a heavy-duty solar generator option for whole-home backup and off-grid power needs. With 5100Wh LiFePO4 battery capacity, 2000W continuous output (base model) or 3000W (Pro version), and seamless UPS functionality, the EP500 series delivers reliable backup power for essential appliances during outages. Currently priced at $4,148 for the EP500 Pro (reduced from ~$4,848), this high-capacity power station represents excellent value for serious backup power requirements.
- BLUETTI EP500 series offers 5100Wh LiFePO4 battery with base model at 2000W or Pro version at 3000W output
- Current pricing: EP500 Pro at $4,148 (reduced from ~$4,848), includes free 350W solar panel in Green Plan kit
- BIGGEST PRO: 0ms seamless UPS switching with 3,500+ cycle LiFePO4 battery lifespan ensures years of reliable operation
- CAVEAT: Heavy unit at 182lbs; requires professional installation for whole-home backup integration
BLUETTI EP500 Portable Power Station Overview
| Feature | Details |
|---|---|
| Product | BLUETTI EP500 Portable Power Station |
| Available on | Amazon |
| Category | Off-Grid Power |
| Updated | 2026 |
The BLUETTI EP500 series represents a heavy-duty solar power station designed for whole-home backup, off-grid living, and emergency power needs. Originally launched on Kickstarter in March 2021 where it raised nearly $3M from around 800 backers, the EP500 continues to be a flagship product in BLUETTI’s lineup.
The EP500 series features two variants: the base EP500 at 2000W continuous output (4800W surge) and the upgraded EP500 Pro at 3000W continuous output (6000W surge). Both models share the same 5100Wh LiFePO4 battery capacity, ensuring long-term reliability with 3,500+ cycles to 80% capacity.
The EP500 distinguishes itself with seamless UPS functionality, automatically taking over essential loads during grid failure within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices like medical equipment, routers, and refrigerators.
The unit’s minimalistic design resembles Tesla’s first-gen Powerwall, with four built-in durable transport wheels making it easy to move anywhere on your trips. The 5100Wh battery provides extended runtime for essential appliances, while the fast solar charging keeps the unit topped up during prolonged outages.
Key Features and Specifications
The BLUETTI EP500 series offers comprehensive power management with 15 different charging and output options. Here are the detailed technical specifications:
| Feature | Specification |
| Battery Capacity | 5,100Wh LiFePO4 (both models) |
| Battery Life | 3,500+ cycles to 80% capacity |
| EP500 AC Output | 2,000W continuous (4,800W surge) |
| EP500 Pro AC Output | 3,000W continuous (6,000W surge) |
| Solar Input (EP500) | 1,200W max (12-150VDC) |
| Solar Input (EP500 Pro) | 2,400W max (12-150VDC) |
| Total Max Input | 4,000W (AC + Solar combined) |
| UPS Switching Time | 0ms (Online UPS) or 20ms (Standby) |
| AC Outlets | 4 x 120VAC (EP500), 5 x 120VAC (EP500 Pro) |
| USB-C Ports | 1 x 100W PD |
| USB-A Ports | 4 x USB-A (various outputs) |
| Wireless Charging | 2 x 15W pads |
| RV/DC Ports | 30A RV plug + 12V/10A Cigarette + DC sockets |
| Weight | ≈83kg (182lbs) |
| Dimensions | 500 x 300 x 760mm (22.8 x 11.8 x 29.9in) |
| Warranty | 5 years (60 months) |
| Current Price (Pro) | $4,148 (includes free 350W solar panel) |
How It Works / Performance
The BLUETTI EP500 series operates as a comprehensive home backup power solution. During normal grid operation, the unit continuously charges from AC power while monitoring for outages. When grid failure occurs, the EP500 takes over power delivery to connected essential loads within 0ms (Online UPS mode) or 20ms (Standby UPS mode), ensuring zero interruption to critical devices.
Solar charging is robust, with the EP500 accepting up to 1,200W and the EP500 Pro accepting up to 2,400W of solar input. The units accept solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. Under optimal sunlight conditions, the EP500 can be fully recharged in approximately 4.5 hours using maximum solar input, while the EP500 Pro recharges in about 2.6 hours.
The 4,000W total maximum input capability allows simultaneous charging from AC and solar sources, enabling faster recharging when both power sources are available. This feature is particularly valuable during extended outages where solar charging keeps the battery topped up while AC charging provides rapid replenishment when grid power returns.
The built-in dual-core microcomputer enables firmware upgrades via WiFi or Bluetooth, ensuring the unit stays current with the latest features and improvements. The companion mobile app provides remote monitoring and control from anywhere within network range.
EP500 vs EP500 Pro: Key Differences
The EP500 Pro represents the upgraded version of BLUETTI’s 5100Wh power station lineup. While both models share the same battery capacity and form factor, the Pro version offers significantly higher power output:
EP500 (Base Model):
- AC Output: 2,000W continuous, 4,800W surge
- Solar Input: 1,200W max
- AC Charging: 600W max (standard outlet)
- Solar Recharge Time: ~4.5 hours at max input
EP500 Pro (Upgraded):
- AC Output: 3,000W continuous, 6,000W surge
- Solar Input: 2,400W max
- AC Charging: 3,000W max (requires 30A wall socket)
- Solar Recharge Time: ~2.6 hours at max input
If you need to run more powerful electronics like air conditioners, electric stoves, or power tools, the EP500 Pro’s higher output and faster charging capabilities make it the superior choice.
Expandability Features
The BLUETTI EP500 series stands out with its unique scalability options. Through the Fusion Box (P030A), you can connect two EP500 units to create a 240V/4,000W power station or two EP500 Pro units to create a 240V/6,000W power station with double the capacity. This split-phase bonding allows for running heavy-duty appliances that require higher voltage or power levels.
The units are also compatible with BLUETTI’s B230 and B300 expansion batteries, providing additional storage capacity for extended outages or off-grid living. This modular approach ensures the EP500 series can scale with your power needs over time.
Pros and Cons
What We Like
- Seamless UPS Functionality — 0ms switching time ensures critical devices never experience interruption during grid failure
- High Capacity & Power — 5100Wh battery with up to 3,000W continuous output handles heavy appliances
- 15 Charging/Output Options — Extensive port selection including USB-C, wireless charging, RV plug, and multiple AC outlets
- Fast Solar Charging — Up to 2,400W solar input recharges EP500 Pro in ~2.6 hours under optimal conditions
- LiFePO4 Battery Longevity — 3,500+ cycles to 80% capacity ensures years of reliable operation
- Smart App Control — WiFi/Bluetooth connectivity for remote monitoring, firmware updates, and mode switching
- 5-Year Warranty — Comprehensive 60-month warranty provides peace of mind
What Could Be Better
- Weight & Size — At 182lbs and 29.9 x 22.8 x 11.8 inches, the unit is substantial and requires careful placement
- Professional Installation Required — Whole-home backup integration requires a licensed electrician and Smart Home Panel (sold separately)
- Price Point — At $4,148 for EP500 Pro, represents premium pricing though current discounts improve value
- 30A Socket Requirement — Maximum AC charging speed requires 30A wall socket and specific cable (sold separately)
- Solar Panel Compatibility — Requires panels with MC4 connectors and OCV of 12-150V; roof arrays with higher voltage need D300S step-down module
Alternatives Worth Considering
Titan Solar Generators: Titan offers comparable high-capacity solar generators with similar features, though the EP500 series’ seamless UPS functionality and 5-year warranty provide distinct advantages.
Goal Zero Yeti 6000X: Goal Zero’s flagship portable power station offers similar capacity and features, but the EP500 series’ higher solar input (up to 2400W for Pro) and faster charging capabilities make it more practical for extended off-grid use.
BLUETTI AC300: BLUETTI’s own AC300 represents another high-capacity option in their lineup, though the EP500’s integrated design (power station and battery combined) provides simpler installation compared to the AC300’s modular approach.
Who Should Buy This?
The BLUETTI EP500 series is ideal for homeowners seeking whole-home backup power, off-grid enthusiasts requiring reliable portable power, and businesses needing emergency power for critical equipment. The 0ms UPS switching makes it particularly valuable for medical equipment, home offices, and security systems that cannot tolerate power interruptions.
If you need to run heavy-duty appliances like air conditioners, electric stoves, room heaters, or power tools during outages, the EP500 series provides sufficient capacity. The 5100Wh battery ensures extended runtime for essential loads, while the fast solar charging keeps the unit topped up during prolonged outages.
The EP500 series represents excellent value at current pricing, especially the EP500 Pro at $4,148 (reduced from ~$4,848) with a free 350W solar panel included in the Green Plan kit. For serious backup power requirements, these units deliver reliable performance with comprehensive features and a 5-year warranty.
Final Verdict
The BLUETTI EP500 Portable Power Station series remains a top-tier choice for whole-home backup and off-grid power needs in 2026. With 5100Wh LiFePO4 battery capacity, up to 3,000W continuous output (Pro version), and seamless 0ms UPS switching, these units deliver reliable backup power for essential appliances during outages.
The LiFePO4 battery’s 3,500+ cycle lifespan ensures years of operation, while the extensive port selection (15 total) accommodates virtually any device. At current pricing of $4,148 for the EP500 Pro with a free 350W solar panel included, these units represent excellent value for homeowners and off-grid enthusiasts seeking premium backup power solutions.
The combination of fast solar charging, smart app control, and 5-year warranty makes the EP500 series a standout choice in the high-capacity portable power station market. Whether for emergency backup, off-grid living, or mobile power needs, the EP500 series delivers reliable performance with comprehensive features.
Frequently Asked Questions
The BLUETTI EP500 series features a 5,100Wh LiFePO4 (Lithium Iron Phosphate) battery with 3,500+ cycles to 80% capacity. This ensures long-term reliability and years of operation for backup power needs.
Running time = Battery capacity × DoD (Depth of Discharge) × Efficiency ÷ Device rated power. For example, a 1,000W microwave would run for approximately 4.1 hours (5,100Wh × 90% DoD × 90% efficiency ÷ 1,000W). Actual runtime varies based on connected device wattage and battery settings.
The EP500 Pro offers significantly higher power output: 3,000W continuous vs. 2,000W for the base EP500, and 6,000W surge vs. 4,800W. The Pro also features faster solar input (2,400W vs. 1,200W) and faster AC charging (3,000W vs. 600W). Both models share the same 5100Wh battery capacity.
The EP500 accepts up to 1,200W of solar input (EP500 Pro accepts 2,400W). Under optimal sunlight conditions with maximum solar input, the EP500 can be fully recharged in approximately 4.5 hours, while the EP500 Pro recharges in about 2.6 hours.
Yes, the EP500 can be integrated into your home’s electrical panel as a whole-home backup system. However, BLUETTI recommends using their Smart Home Panel (sold separately) and having a licensed electrician perform the installation. The unit provides 0ms seamless UPS switching for critical loads.
The EP500 accepts solar panels with MC4 connectors and open-circuit voltage (OCV) of 12-150V. The EP500 supports up to 1,200W of solar input, while the EP500 Pro supports up to 2,400W. For roof-mounted arrays with higher voltage (150-550V), the BLUETTI D300S step-down module is required.
The BLUETTI EP500 Pro is currently priced at $4,148 (reduced from ~$4,848). The Green Plan kit includes a free 350W solar panel. Financing options are available via Affirm at 0% APR or as low as $144/month.
Robert DeWitt writes and tests off-grid power gear for Off Grid Power Boom. Based in Arizona, he uses portable power stations, solar panels, and battery systems regularly in extreme heat—focusing on practical runtime, charging speed, reliability, and real-world usability for camping, RV trips, and home backup.
Editorial focus: portable power stations & solar generators, solar panel setups, batteries/inverters, and off-grid preparedness.