Cost is biggest bottleneck for heterojunction technology scaling up to multi-GW production, said Tongwei Solar’s Dr. Guoqiang Xing in conversation with Michael Schmela ... @sunnybloke of @TaiyangNews, but said it will soon become a more competitive technology #SolarModuleInnovations

Jason Xia revealed massive manufacturing capacity expansion plans of the world’s largest silicon & solar cell maker Tongwei Solar, as it targets up to 1000 kT polysilicon, 15... GW mono-Si wafer, 150 GW cell and over 80 GW module capacity by 2026 @TaiyangNews #SolarModuleInnovations

DAS Solar CTO Dr Dengyuan Song says in 2023, company aims to expand DAON cell efficiency to 25.8%, up from 25.2% in 2022; Plans to add 10 GW cell & module production capacity ... each in 2023 to reach a total of 30 GW each by this year end: @TaiyangNews #SolarModuleInnovations

Xuanyi Shi of @AstronergySolar says company targets 49 GW cumulative module production capacity in 2023 with 34 GW of n-type, expanding it to 70 GW with 50 GW n-type by 2025; In ... 2022, its n-type capacity was only 4 GW out of 20 GW in total: @TaiyangNews #SolarModuleInnovations

At @TaiyangNews #SolarModuleInnovations Conference, Leo Cong of @jinko_solar said the efficiency of the company’s n-type TOPCon monocrystalline solar cell has reached 26.4%, and ... claims to have created a world record for the 22nd time in the space #solarpv #solarenergy #technology