Solar shingles are expensive and unproven. I recommend Sun Power photo voltaic solar. An average home is $20,000 to $30,000 and the return on investment is 4 to 6 years on a 25 plus year system.
Corastone is a uniquely engineered material designed to combine the beauty of natural stone with the durability and easymaintenance of a solid surface. With our exclusive manufacturing process, we are ... read more