Solar Optimum’s guarantee is also fantastic, which isn’t often the case with scaled-down regional solar installers. A top-notch guarantee is very important in California, and Solar Optimum’s warranty demonstrates its nearby knowledge and dedication to giving excellent support. Tesla features all 4 major funding alternatives: cash, loans, leases, and PPAs. https://solaragencyberkeley.blogspot.com/2025/05/join-californias-solar-movement-with.html