In California, installers are required to have possibly a normal contractors license or a C-46 Solar Contractors License. This license handles installations for photovoltaic systems, solar h2o and Room heating, and solar pool heating. You should also understand what products and solutions and services Just about every company presents and https://californiasolarcompany.food.blog/2025/08/23/california-solar-panels-energy-savings-with-expert-contractors/