Heat in your attic exceeds around 150 degrees in summer. High heat largely effects your air conditioning and power bills. The simplest solution, as you know, is to fix an attic fan. What about a solar attic fan then? Well, it saves on your power bill and keeps your attic and house cool. Yes, you go cool with green energy. Below we have a list of ten best solar attic fans to let you pick the favorite one as per your needs and budget.

We have different types of solar attic fans including detached and all-in-one models. Detached models come in two parts; fans and solar. In that case, you can mount the panel anywhere with better sunlight and wire it to the fan. Meanwhile, standalone models come in single units that have both solar module and fans attached. That is you can fix it in gable vents or roof holes and position the panel in a way it grabs good sunlight.

Best Solar Attic Fans

Best Solar Attic Fans: 10 Top Solar Powered Attic Fans

Well, solar attic fans usually come with 20W to 70W solar panels. We have included all types of attic panels in our list today. Depending on width of your attic space, you may require attic fans in different size. Of course, we have hand-picked a variety of models so that you could easily decide what fits your attic the best. Stay with us after the break to find the best solar attic fans on market below.

1. Amtrak Solar 70W Solar Attic Fan

Amtrak Solar 70W Solar Attic Fan

| Link to Buy: Amtrak Solar 70W Solar Attic Fan |

This Amtrak solar attic fan is one of the best-sellers of its kind out there. It features a pair of 35W high quality crystalline solar panels. Well, it has solar unit and fan in two parts so that you can mount the panel anywhere with better sunlight. The included fan, which can move 2250 cubic feet of air per minute, is good for fixing in a gable vent. That said, you don’t need to pierce your wall. The fan has a size of 12 x 12 x 13 in and solar panel is at 26 x 14 x 1 in. By the way, in the bundle you have all required mounting brackets and tabs to install it.

2. Natural Light 24W Solar Attic Fan

Natural Light 24W Solar Attic Fan

| Link to Buy: Natural Light 24W Solar Attic Fan |

This Natural Light solar attic fan is a standalone unit. It sports a built-in 24-watt solar module and is capable to vent air from 2100 square feet attic. Certainly, it works perfectly in reducing HVAC (heating, ventilation and, air conditioning) loads from your space. Fine, it is made of commercial-grade aluminum components and the solar panel can endure rough weather conditions like tornado and hurricane. You can easily mount the solar attic fan on your roof or wall and go cool in your spaces thanks to sun energy.

3. Natural Light 36W Bronze Solar Attic Fan

Natural Light 36W Bronze Solar Attic Fan

| Link to Buy: Natural Light 36W Solar Attic Fan |

It is a large and powerful variant of Natural Light‘s solar attic fan. It features a 36W built-in solar panel and it can remove air from attic space of 2625 square feet. The build of the attic fan is of high quality with a bronze tone power-coat finishing. Like the above Natural Light model, it requires no wiring. Just mount it on pitched fiberglass-asphalt shingle roofs easily and adjust the panel in a good position to get better sunlight.

4. Energy Systems 30W Solar Powered Attic Fan

Energy Systems 30W Solar Powered Attic Fan

| Link to Buy: Energy Systems 30W Solar Attic Fan |

The next one in our list of the best solar attic fans comes from Energy Systems and Materials. It is a 30W solar-based attic fan that can ventilate up to 2800 square feet of attic. The solar panel is of high quality crystalline unit with 2mm aluminum alloy and non-corrosive surface. The integrated attic fan is a 5-blade 12-in diameter unit. You can easily mount the attic fan on your wall or roof and enjoy fresh air, thanks to sun energy.

5. Eco-Worthy 30W Solar Powered Attic Fan

ECO-WORTHY 30W Solar Powered Attic Fan

| Link to Buy: Eco-Worthy 30W Solar Powered Attic Fan |

This Eco-Worthy attic fan is one of the best-rated options you can find on market. It is, in fact, an ideal gable attic fan with a much powerful fan and high efficiency solar panel. Well, its high-quality fan can ventilate a space up to 2200 square feet. And it provides up to 1960 CFM of ventilation. Moreover, the included 30W solar panel is a foldable one that you can adjust as per the availability of sunlight for better efficiency. Plus, the fan works automatically at lower voltages as well, making sure you get fresh air in your attic even on a cloudy day.

6. Rand Solar 30W Solar Attic Gable Fan

Rand Solar 27W Powered Attic Gable Fan

| Link to Buy: Rand Solar 30W Solar Attic Gable Fan |

This Rand Solar attic fan is very popular on market with good rating. It is a 30W solar powered gable attic can that can ventilate a space up to 2720 square feet. Also it offers 1911 CFM of ventilation. The included solar panel features adjustable angle mount so that you can place it in a way to get maximum sunlight. The bundle also includes a 85-degree thermostat and also a cable to connect the fan to solar panel.

7. HQST 30W Solar Powered Roof Mount Attic Fan

HQST 30W Solar Powered Roof Mount Attic Fan

| Link to Buy: HQST 30W Solar Roof Mount Attic Fan |

The seventh pick in our list of the best solar attic fans is from HQST, a leading maker of off-grid solar products. As you see in the pic, it is an ideal all-in-one attic fan that can smartly lower your attic temperature. It comes up with a built-in 30W solar panel that you can adjust as per availability of sunlight. You can install the attic fan on pitched fiberglass asphalt roofs. By the way, it is made of highly durable aluminum components to ensure long life, irrespective of climate changes.

8. Amtrak Solar 35W Solar Attic Fan

Amtrak Solar 35W Attic Fan

| Link to Buy: Amtrak Solar 35W Solar Attic Fan |

It is a 35W variant of Amtrak’s solar attic fan. You can fix the panel somewhere with good sunlight and connect to the gable attic fan. Well, it can move 1750 cubic feet of attic air per minute. You get a durable 5-bladed fan and high efficiency solar panel. The fan has a low voltage motor so that it works even on cloudy days. Also it starts to work as soon as the sunshine hits on the panel, thus providing you fresh air in attic all the day.

9. Broan 28W Surface Mount Attic Fan

Broan 28W Surface Mount Attic Fan

| Link to Buy: Broan 28W Surface Mount Attic Fan |

Broan’s 28W solar attic fan is a perfect pick for better ventilation of your space. Grabbing sunlight from dawn to dusk, it makes your attic cool and dry in different seasons. Well, it can ventilate maximum of 537 CFM and remove air from 3,222 cubic foot attic. Of course, it a perfectly designed attic fan with many cool features. The fan integrates well with your roof and the included fan is a 5-blade high quality one to refresh your attic air.

10. Solatron Wall Solar Powered Fan

Solatron Wall Solar Powered Vent Fan

| Link to Buy: Solatron Wall Solar Powered Fan |

Here is the last item in our list of the best solar attic fans. It is a small fully automatic solar powered fan that is also good for kitchens, bathrooms, dog houses, and cabins other than attic. The Solatron fan gets rid of musty odors, mold, and dampness in your living spaces with good circulation of fresh air, powered by sun. It is water-resistant and low-noise fan and can move 2100 cubic feet of air per hour. Also it is the cheapest of the list.