Very first, all solar installers need to maintain a valid and active license from the Contractors Point out License Board (CSLB). They can keep any of the subsequent being Accredited for solar installations in California: a solar contractor license, an electrical contractor license or possibly a standard constructing contractor license. https://www.americanarraysolar.com/4-things-to-check-when-investing-in-solar-installation-madera-ca/