Is Plug-In Solar Legal in California?

Leaning permissive   Avg rate ~31¢/kWh

California's high electricity prices make even a small kit attractive, and its solar framework is mature. Plug-in/balcony systems still fall under utility interconnection expectations — most utilities expect grid-tied generation to be registered.

Before you buy in California

Call your electric utility and ask: (1) do they allow small plug-in / behind-the-meter grid-tied solar, and (2) is any notification or interconnection form required? Stay within the wattage they specify, use a UL-listed microinverter, and keep written confirmation.

Then estimate your numbers with our savings calculator (pre-loaded with California's rate).