Alternative Designs for Rec

In order to figure out how many watts of solar power needed for 100% solar energy, this equation must be used: 100% Solar = [(Average Daily KWH usage) / (# of hours of full sunlight)] * 1.15 Each watt costs about $7 (if done by yourself) to $9 (if installed by a licensed professional), which included the costs of semi-conducting materials. ................
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