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December 06, 2006

Terrestrial Solar Cell Surpasses 40 Percent Efficiency

... December 7, 2006 Spectrolab has achieved a new world record in terrestrial concentrator solar cell efficiency. Using concentrated sunlight, Spectrolab demonstrated the ability of a photovoltaic cell to convert 40.7 percent of the sun's energy into electricity. The U.S. Department of Energy's National Renewable Energy Laboratory (NREL) verified the ...
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Posted by dymaxion at December 6, 2006 10:28 PM

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