Photo voltaic roofing choices grow. Main roofing manufacturers GAF and CertainTeed have joined Tesla in introducing photovoltaic—aka photo voltaic—roofing shingles for residences. CertainTeed’s Solstice shingle appears to be like much more like a standard shingle than GAF’s Timberline product, which includes perpendicular bars throughout the shingle array. Federal tax credits https://www.wegotaguy.net/home-services/yorkville/illinois/advanced-roofing-inc-749024