Sharp solar cell sets Conversion Efficiency record

Source: http://www.engadget.com/2009/10/23/sharp-solar-cell-sets-conversion-efficiency-record/

The kids at Sharp have a long history of solar power development and research -- something which is evident in the solar cells they've attached to everything from televisions to cellphones. Always moving onward and upwards, the company is now announcing that it's achieved a title-holding 35.8 percent cell conversion efficiency through the use of a triple-junction compound cell. Mainly used on satellites, the triple-junction cell uses three photo-absorption layers and materials (such as indium gallium arsenide) to boost efficiency. This is all good news indeed for both people anticipating better solar devices and fans of solar research in general -- and great news for the people that make those 18 foot tall "solar flowers." PR after the break.

[Via Akihabara]

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Sharp solar cell sets Conversion Efficiency record originally appeared on Engadget on Fri, 23 Oct 2009 12:22:00 EST. Please see our terms for use of feeds.

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