TOPCon modules provide an average power generation gain of 3.15% per-watt over XBC modules, with a relative gain of up to 3.4% on a monthly basis, according to a field test conducted in Changzhou, ...

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 ...

Weak light yield: During 6:00-9:00 & 17:00-20:00, the single-watt power generation gain of n-type TOPCon (Group 1) over n-type BC (Group 2) was 3.89% in cloudy days, 2.33% in sunny days. 2.Low ...

Topcon's GTS-810 robotic system has radio-free infrared communications. Combined with the RC-2 quick lock device, the system eliminates potential radio interference or licensing requirements.

The Chinese manufacturer said it developed a new circuit-model–based method to accurately detect hot-spot risks in TOPCon back-contact modules, overcoming limitations of the IEC 61215 approach caused ...