Longi claims world’s highest efficiency for silicon solar cells
Chinese PV module maker Longi has revealed that it has achieved a power conversion efficiency of 26.81% for an unspecified heterojunction (HJT) solar cell, based on a full-size silicon wafer, in mass production. The result has been confirmed by Germany’s ISFH. “We cannot disclose if the cell is n-type or p-type at this stage,” a company spokesperson told pv magazine. …
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