AFFORDABLE & INNOVATIVE SOLAR SOLUTIONS FOR MARTHA’S VINEYARD Harvest Sun Solar is a BBB-accredited business located on Martha’s Vineyard that combines affordable pricing with the highest solar industry certifications and a 20-year track record of custom home design and fine craftsmanship. We service the towns of Vineyard Haven (Tisbury), Oak Bluffs, Edgartown, West Tisbury, Chilmark, Aquinnah, as well as Chappaquiddick. We offer solar energy system installations, solar-powered water heating and solar systems repairs and optimizations to homeowners and businesses. We also design and build solar-optimized yard structures. We are a solar contractor and more!