Very First, all solar installers need to hold a legitimate and Energetic license with the Contractors Condition License Board (CSLB). They might maintain any of the next to become certified for solar installations in California: a solar contractor license, an electrical contractor license or possibly a normal building contractor license. https://www.americanarraysolar.com/how-solar-energy-source-has-been-a-boon-to-the-present-day-civilization/