Jolywood Releases Next-generation J-TOPCon 2.0 Technology
On October 15th, Jolywood announced its latest research and development results. The J-TOPCon 2.0 cell is mass-produced based on the passivation contact technology of a new generation of tunneling oxide layer and in-situ doped amorphous silicon deposition without winding plating. The average efficiency can achieve more than 24%, and the yield can reach over 97%. This release has not only received