Certification just isn't a firm necessity for EnergySage installers, nevertheless it's highly suggested. In case the installer started out Functioning during the solar industry prior to NABCEP was formed in 2002 and it has an extended (and constructive) track record, we should allow them to hitch our Marketplace. We evaluated https://californiasolarpowersystems.health.blog/2024/08/23/what-should-you-consider-when-hiring-commercial-solar-contractors/