Photovoltaic Roof Shingles
All of our homes have large roofs that soak up sunlight all day long, why not harness that energy to offset our energy costs. Photovoltaic shingles look to be a promising way to do exactly that. “Homeowners have long been able to partially power their homes with sunlight, but it meant clumsily mounting photovoltaic (PV) panels on the roof. Now the latest generation of PV panels look and act much