DAS Solar has received certification from the National Photovoltaic Industry Measurement and Testing Center for its latest N-type high-efficiency 333.4 cm2 large-area solar cells based on TOPCon 4.0 ...
Tongwei Solar’s R&D Centre has announced that the company’s TNC-G12 66 module has achieved an impressive 763.4W front-side power output with a conversion efficiency of 24.58%, with the TNC-G12R 66 ...
China’s DAS Solar says it has achieved a power conversion efficiency of 26.33 % for an M10 n-type solar cell based on tunnel oxide passivated contact (TOPCon) technology. The Fujian Metrology ...
EnPV GmbH, a subsidiary of German energy provider EnBW Energie Baden-Württemberg AG, has unveiled a solar cell based on n-type tunnel oxide passivated contact (TOPcon) technology and a new kind of ...