Is Plug-In Solar Worth It? Real Savings and Payback Math
An honest look at plug-in solar savings: the formula, payback examples, the base-load problem nobody mentions, and who should skip it.
David S.
California Plug-In Solar Law (SB 868): What Changes January 1, 2027
California SB 868 makes plug-in balcony solar legal from January 1, 2027. Size limit, certification, utility registration, renters and HOAs explained.
Is Plug-In Solar Legal in My State? State-by-State Guide (2026)
Which U.S. states have signed plug-in (balcony) solar laws, when each takes effect, size limits, and what renters should know. Updated November 2026.
Plug-In Solar Panels: The Complete Guide for U.S. Homes (2026)
What plug-in (balcony) solar is, how much it can save, where it is legal in the U.S., and what to check before you buy a kit.