GCL System Integration Technology Co., Ltd. (GCL-SI) has raised its self-developed Passivated Emitter Rear Cell (PERC) solar cell average efficiency to 20.1% in mass production by utilizing Reactive Ion Etching (RIE) techno...  more
GCL-SI Achieves 20.6% Efficiency on Multi-si PERC + Black Silicon Platform |
published: 2017-06-14 14:41 |