13 March, 2024 The market has been witnessing the emerging and dominating trend of the n-type TOPCon PV cell technology since the end of 2022 till now, said Dr. Yi Deng, European Product & Technical Service Manager at Astronergy, at the PV CellTech Europe in Frankfurt, Germany on March 12th, we’ve done the right thing to focus on this times- and market-selected solar technology, and develop reliable solar solutions for customers in need.