Neighborhood rules: In a few areas, a homeowners Affiliation (HOA) might prohibit a solar system on the home or require acceptance in advance of installation. California state law prevents HOAs from banning solar systems, but you may still be required to notify the Affiliation of the installation. Volume of daylight: https://californiasolarcompany.water.blog/2023/08/16/top-things-to-remember-when-switching-to-solar-energy/