Plug-in solar laws in Utah, Maryland, Maine, Colorado, Virginia, California, and New York, summarized from legislature sources checked October 23, 2026, plus how EcoFlow STREAM kits work and what a 1,200 W cap means.

EcoFlow River 2 vs River 3 compared from EcoFlow store specs checked October 22, 2026: what changed, runtime arithmetic, US availability, and when the River 3 Plus is the better comparison.