Longi’s heterojunction solar cell hits 26.5%
Image: Longi Chinese PV module maker Longi has achieved a power conversion efficiency of 26.5% for an n-type heterojunction (HJT) solar cell based on indium and an M6 wafer. It said the result has been confirmed by Germany’s Institute for Solar Energy Research Hamelin (ISFH). “Through consistent technological innovation, Longi, the world’s leading solar technology company, has achieved continual breakthroughs …