Solar Roof tiles Continue to make slow, steady progress Updated On Mon, Mar 14th, 2022 by Saurenergy Solar shingles, or solar roof tiles, are made of slim photovoltaic (PV) sheets that either overlay or replace the existing shingles on a roof. They absorb sunlight and convert it into electricity. The majority of shingles will produce anywhere between 13 and 63 watts of power and are outshined by panels in terms of efficiency […] Read more