New research from the University of New South Wales have found that the Special Injected Metallization (JSIM) technique developed by Chinese manufacturer Jolywood can considerably increase TOPCon solar cell efficiency. The scientists described precisely how laser-assisted firing enhances cell performance, reportedly filling critical gaps in industrial TOPCon cell optimization…
https://www.pv-magazine.com/2025/05/02/jolywoods-laser-assisted-firing-process-increases-topcon-solar-cell-efficiency-by-0-6-says-unsw-research/
