Beyondsun launches the TOPCon solar module series



Chinese manufacturer Beyondsun said the new panel sets rely on 182mm n-type half-cut TOPCon cells and supermultibusbar (SMBB) technology. It has a maximum efficiency of 22.45% and its power ranges from 415 W to 580 W.

The new panel series called N Power is based on 182 mm n-type TOPCo semi-cut cells and Super Multi Busbar (SMBB) technology.

The smallest panel in the series, the so-called TSHNM-108HV, is available in five different versions with a power ranging from 415 W to 435 W and an efficiency of 21.25% to 22.28%. The breakdown voltage is 37.27 V to 37.86 V and the short circuit current is 14.06 A to 14.46 A. It measures 1722 mm x 1134 mm x 30 mm, weighs 21 kg and has a black backplate.

The biggest product, dubbed The TSHNM-144HV is also available in five versions with a power rating of 560W to 580W and a power conversion efficiency of 21.68% to 22.45%. The open circuit voltage varies between 50.06 V and 50.67 V and the short circuit current is 14.14 A and 14.42 A. It measures 2278 mm x 1134 mm x 30 mm, weighs 28.6 kg and has a white backplate .

Both products have IP68 enclosure, a temperature coefficient -0.30% per C and operating temperature -40 C to 85 C. They can operate with a maximum system voltage of 1500 V.

The new panels have a 30-year linear power warranty and a 12-year product warranty. The degradation in the first year is claimed to be 1.0% and at the end of 30 years the power is guaranteed to be at least 87.4% of the nominal output power.

The manufacturer said its current TOPCon module capacity has now reached 3 GW.

David is a passionate writer and researcher who specializes in solar energy. He has a strong background in engineering and environmental science, which gives him a deep understanding of the science behind solar power and its benefits. David writes about the latest developments in solar technology and provides practical advice for homeowners and businesses who are interested in switching to solar.

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