Certification just isn't a agency need for EnergySage installers, but it's hugely recommended. In the event the installer begun Operating while in the solar sector before NABCEP was formed in 2002 and has an extended (and constructive) history, we should still let them to affix our Marketplace. With considerable sunshine https://residentialsolarinstallationcalifornia.game.blog/2024/08/23/what-should-you-consider-when-hiring-commercial-solar-contractors/