Trinasolar Sets New n-type Solar Cell Efficiency World Record of 27.08% Updated On Fri, Dec 27th, 2024 by Saurenergy Trinasolar has announced that its industrial larger-area n-type total passivation (TOPAS) solar cell, based on heterojunction (HJT or SHJ), has achieved 27.08% efficiency, setting a new record for front and back contact solar cells. This was confirmed by the Institute for Solar Energy Research in Hamelin, Germany. This is the first time that a crystalline […] Read more