Certification is not a firm need for EnergySage installers, nonetheless it's very recommended. In the event the installer began working during the solar sector prior to NABCEP was fashioned in 2002 and has a protracted (and optimistic) background, we should permit them to hitch our Marketplace. We also search intently https://www.qdexx.com/US/CA/Orange/Business%20Services/US-CA-Orange-Business-Services-Infinity-Solar-Infinity-Solar