CertainTeed says its solar Solstice Shingles integrate with any asphalt shingles and can produce about as much energy as conventional, rack-mounted solar panels without a bulky appearance. The shingles are rated for hail impact and can produce energy even under diffused light and shade, according to the company. The shingles can be installed by a contractor with the assistance of an electrician. certainteed.com
High-Performance Solar Shingle
