65 Watt - $65 Homemade Solar Panel - finishing up the framing and wiring
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65 Watt DIY solar panel only cost me $65. Thats a dollar per watt.
http://www.thediyworld.com/DIY-Solar-Panels-And-Solar-Power.php
http://www.thediyworld.com/DIY-Solar-Panels-And-Solar-Power.php