Major PV product manufacturer LONGi Solar announced on April 29 that it has again set a new record for the conversion efficiency of PV cells. This is based on the test results provided by the Institute for Solar Energy Research in Hamelin, Germany (ISFH). ...  more
Testing at ISFH Confirms That LONGi Solar Sets a New Record for Efficiency of TOPCon Cells |
published 2021 年 05 月 19 日 9:30 |