The remaining steps in the TOPCon process are similar to that in passivated emitter and rear contact (PERC) or other c-Si based solar cell processes: buffered oxide etch (BOE) cleaning removes the ...

New research from the University of New South Wales have found that the Special Injected Metallisation (JSIM) technique ...

Researchers in Australia have have fabricated an aluminum contact-based TOPCon solar ... tools for PERC cell production. These tools can be repurposed for our process, making it both cost ...

Kentucky-based Bert Thin Films has used a proprietary copper paste on a tunnel oxide passivated contact (TOPCon) M10 solar PV cell with a conversion ... per watt of mono PERC (passivated emitter ...

The remaining steps in the TOPCon process are similar to that in passivated emitter and rear contact (PERC) or other c-Si based solar cell processes: buffered oxide etch (BOE) cleaning removes the ...

The analysis showed that the JSIM process enhanced the performance of TOPCon solar cells by around 0.58% absolute. “Detailed quantification of electrical parameters such as contact resistivity ...