Scientists in Germany have improved the efficiency of an industrial TOPCon solar cell from 23.8% to 24.1% by using laser-enhanced contact optimization as a post-firing treatment. The new process, ...

Scientists from the University of New South Wales (UNSW) in Australia have investigated how effectively the laser-assisted firing process developed by Chinese solar module manufacturer Jolywood, the ...

Researchers have reported rapid efficiency gains in perovskite/silicon tandem solar cells, including designs that pair perovskite top cells with TOPCon silicon bottom cells and can be configured for ...