In California, installers are needed to have both a general contractors license or a C-forty six Solar Contractors License. This license addresses installations for photovoltaic systems, solar drinking water and Room heating, and solar pool heating. Importantly, Elevation installs solar batteries, which have grown to be much more vital than https://solarpanelsstockton.movie.blog/2025/09/14/california-solar-contractors-powering-the-future-with-american-array-solar/