Roof shingles could work so well in making electricity, if they contain some photovoltaics material on their top. Nanosolar is a company which lowered the price of solar power panels for about 66pc in 2008.
http://solarshingles.blogspot.com/2008/04/nanosola...
by MacBookForMe 274 days ago (solarshingles.blogspot.com)
by MacBookForMe 274 days ago (solarshingles.blogspot.com)
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This is going to be a great solar power breakthrough!
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