Solar OS & Software
Is there free solar design software for installers?
Reviewed by SolvSolar · Last reviewed:
Yes — SolvSolar charges $0 per seat, so solar design software is free to staff. You add unlimited team members at no cost and pay only for the kilowatts you actually design. Your first proposal up to 100 kW is free. After that, credits are drawn from a monthly subscription quota or a pay-per-kW wallet. There are no per-user licences to renew.