The semiconductor is deposited over a substrate, for example glass or steel, and afterwards connected to an electrical circuit. CIGS solar shingles tend to be more lightweight and flexible, so they Mix superior to the roof. On the other hand, CIGS solar shingles Have got a lower conversion efficiency charge https://solar-roof-shingles-for-s26047.thelateblog.com/33702532/the-smart-trick-of-solar-roof-shingles-price-that-no-one-is-discussing