Maxwell Technologies breaks own HJ solar cell efficiency record
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Image: Maxwell Technologies
Solar cell manufacturer Wujiang Maxwell Technologies has celebrated a record mass production efficiency for its heterojunction (HJ) solar cell.
Maxwell Technologies said today (2 June) that its HJ solar cell reached a conversion efficiency of 25.05% during testing.
The efficiency rate was certified by the Institute for Solar Energy Research (ISFH) in Hamelin, Germany, more than two years after Maxwell first launched its HJ PECVD and supporting equipment project in January 2019. The company said in a statement that it has passed a “milestone for promoting the commercial application of HJT solar cells”.