Bitterfeld-Wolfen, 11. July 2011, Q-Cells SE, one of the world’s leading photovoltaics companies, has set a world record for the fourth time in 2011. A polycrystalline solar module from Q-Cells’ in-house research centre achieved a module efficiency rating of 18.1% related to the aperture area. Independent Fraunhofer ISE (Institute for Solar Energy) in Freiburg confirmed [...]
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