About & Methodology
PlugInSolarHub exists to make plug-in and balcony solar understandable for ordinary people in the U.S.: renters and homeowners who want to cut their power bill without a rooftop install. We focus on this one fast-moving niche and aim to be the clearest, most complete resource for it.
How we research
We track manufacturer specs, the evolving UL 3700 safety standard, state legislation, and utility interconnection policies. Our product assessments weigh output, battery options, app quality, safety certification and value. Our state tracker reflects that, in most states, plug-in solar is currently a legal gray area governed as much by your utility as by state law, so we tell you to verify directly rather than pretending the rules are settled.
How we make money
PlugInSolarHub is reader-supported. Some links are affiliate links, meaning we may earn a commission if you buy, at no extra cost to you. As an Amazon Associate we earn from qualifying purchases. This never changes our rankings: we rank kits on merit and say plainly where each one falls short.
Honesty about AI
Some content here is produced with the help of AI and reviewed for accuracy. Because rules and prices change quickly, always confirm current details with your utility, the manufacturer, and local authorities before buying or installing.