MD HB1170

Adds installation of residential solar power systems to the definition of "home improvement" under Maryland law, requiring installers to obtain a contractor license from the Maryland Home Improvement Commission

Solar power systems equipment used to generate electricity for on-property use would be treated the same as other home improvements like driveways, fences, decks, and swimming pools

Persons installing residential solar equipment must hold a contractor license issued by the Commission to legally perform this work in Maryland

Effective date: October 1, 2025