Plug-in solar: what’s legal, safe, and worth buying.
Plain-English guides to the small solar kits that plug into your home, with every legal claim linked to its official source.
What you’ll find here
State-by-state rules
Where plug-in solar is allowed, the limits that apply, and links to the bill or law text. Coming soon.
Safe kits, compared by spec
What to look for in certifications, wattage and circuits, and how popular kits compare on published specs. Coming soon.
Savings calculators
Estimate yearly savings and payback with your own electricity rate and sun hours. Coming soon.
Why you can trust what you read
Primary sources
Every legal claim links to the bill, statute or regulator document it comes from.
Dated reviews
Pages about laws and certifications show the date we last checked them.
Honest about testing
Comparisons are spec-based. We never claim to have tested a product we haven’t.
Spotted something out of date?
Plug-in solar laws are changing fast. If a page looks wrong, tell us and we’ll check it against the official source.