PV Solar Shingles Roof from Tesla: Evolution of Solar Roofing: Current Options & Costs

Up until 2011, “going solar” meant cumbersome glass and metal, crystalline PV panels the size of dining-room tables in heavy metal racks bolted onto your roof. As expensive as they were ugly, early solar panels were clunky enough to turn off all but the most committed environmentalists. Consumers also worried about maintenance and replacement costs, … Read more