Solar power roof shingles (short: solar shingles) are solar photovoltaic devices, which transform solar radiation - light directly into elictricity. Solar power is renewable source of endless and free energy.
solar roofing shingles
Solar Shingles
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Submitted by MacBookForMe on Sun, 2008-04-13 17:57. | Tags: technology | free solar power | solar energy | solar power | solar power roof shingles | solar roofing shingles | solar roofs
