Regretably, You cannot get totally free solar panels in California, though incentives can radically lower the value you pay out. If you've observed ads at no cost solar panels or no-Charge solar applications, they're possibly referring to solar leases or PPAs. Quite a few neighborhood municipalities give rebates in guidance https://sites.google.com/site/californiasolarcontractors/diy-vs-california-solar-services-which-one-to-opt-for