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.
With current financing options that are available, the best return-on-investment is to go solar! It may seem expensive to install a solar panel system, but with current financing options such as $0/d ... read more