Thread: Gamma solar energy can make solar core

Last year, the National Institute of Standards and Technology tested photovoltaic roofing products on the roofs in Maryland. And the results are encouraging - with solar energy, efficiency ranges from 6 to about 16 percent.

Based on the different types of roofing products - from tile, slate, and the most popular range, all photo-voltaic cells and adjacent areas, where inactive roofers can provide them with old-fashioned way - with a hammer and nail.


However, the problem is that if one lives in the deserts of Arizona, and their house was built facing east to west, in the angle at which gamma through solar collectors placed, simply forces them to miss most of the incoming solar energy. Conventional solar cells are rack mounted and can follow the sun - thereby maximizing the efficiency of solar electric. But from the roof shingles installed, the angle is a static and, as such, as soon as the main force energy efficiency plummets passes.

But if this problem can be overcome, the prospects may be particularly profitable. The national average for electricity in age from 16 to 21 cents per kilowatt-hour. Tax benefits from the deductions for solar collectors can lower it even more. And if you live in an area where energy companies will buy your surplus electricity in the grid, then your green house could create a lot more carbon declined area, it could create a bulging bank account.