In California, installers are necessary to have either a normal contractors license or even a C-46 Solar Contractors License. This license addresses installations for photovoltaic systems, solar h2o and space heating, and solar pool heating. Solar financial loans will often be your next best option If you're able to’t fork https://solarinstallersinoakland.tech.blog/2025/09/14/california-solar-contractors-powering-the-future-with-american-array-solar/