GreenSun Develops Colorful Solar Panels that don’t need Direct Sunlight
erformance of conventional cells. GreenSun also says its panels only require 20 percent silicon, with a conversion rate of up to 20 percent, or up to twice as much as commercial panels now on the market. via GreenSun Develops Colorful Solar Panels that don’t need Direct Sunlight : CleanTechnica. …
21 September 2009 at 03:35 · Comment
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