EnPV GmbH, a subsidiary of German energy provider EnBW Energie Baden-Württemberg AG, has unveiled a solar cell based on n-type tunnel oxide passivated contact (TOPcon) technology and a new kind of ...
Longi claims to have achieved the world's highest efficiency for a silicon solar cell. The result was confirmed by Germany’s ...
According to the report’s authors, LECO is now used in the production of around one-quarter of TOPCon cells. Image: Trina Solar. A new study has found that the laser-enhanced contact optimisation ...
Longi Green Energy Technology has announced a new world record for silicon solar cell efficiency, achieving 28.13% with its ...
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