TOPCon Rear Emitter Cell Attained 26% Efficiency
Fraunhofer ISE Reports ‘New World Record’ With 26% Power Conversion Efficiency For TOPCoRE Cell, Adapting Rear Junction Architecture On To TOPCon Structure With Contacts On Both Sides
German technological research institute Fraunhofer Institute for Solar Energy Systems (Fraunhofer ISE) has announced achieving 26% power conversion efficiency for