Mr.Mike Wells, an electrical engineer stopped by Friday. He happened across a solar system being torn down on radio station in Bascom, Ohio 37 yrs. ago. The Spectrolab 10 watt modules made for land not space use were being thrown from the racks into a dumpster. He bought them for the aluminum .50/lb.
Today he has [...]

Base it on the incentive limit, Find out if your state has a limit at www.dsireusa.org . That’s It!
The payback of any solar systems without incentives is probably 35 years. With a 30% federal incentive it brings it down to 25 years. Most of the good state incentives allow you to take around another 35 [...]

The Federal Government  offers a  30% tax incentive from the total system cost for residential and commercial applications. Combined with state rebates, tax credits, utility rebates and feed in credits, could give you 100% in deductions from your system costs. Here are some of the ever increasing incentives available to you from state and utility [...]