Bifacial TOPCon solar cell with 23.84% efficiency, 90% lower silver consumption
Bifacial TOPCon solar cell with 23.84% efficiency, 90% lower silver consumption Developed by Germany’s Fraunhofer ISE, the cell is manufactured with metallization based on a plating process. The device was built with galvanic nickel/copper/silver contacts instead of common silver contacts. Researchers at Germany’s Fraunhofer Institute for Solar Energy Systems ISE have been seeking for several years to
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