1. Experience
Installers ought to have expertise in putting in photo voltaic power programs. It’s best to have not less than 2 years’ expertise in photo voltaic power or associated fields. This can assist you realize what your organization customary is.
NABCEP is the preferred nationwide customary certification program proper now. The North American Board of Licensed Power Practitioners certifies the highest photo voltaic installers. Photo voltaic firm opinions will be seen, even when you do not have the NABCEP certification.
2. Insurance coverage And License
All needed enterprise licenses and insurance coverage insurance policies must be obtained by photo …