Hanersun introduces 580 W TOPCon solar module with 22.38% efficiency

• Hanersun claims that its new TOPCon solar modules are suitable for residential as well as commercial roofs, as well as small-scale, ground-mounted PV plants. They have a temperature coefficient of 0.31%.

Chinese module maker Hanersun, previously called Csunpower, has launched its initial solar module based upon tunnel oxide passivated contacts (TOPCon) tech.

Its new HITouch5N panels are available in 5 different versions, with power outputs ranging from 560 W to 580 W, as well as power conversion efficiencies from 21.66% to 22.38%. The open-circuit voltage is in between 50.60 V and 51.40 V and also the short-circuit current is in between 13.99 An and also 14.17 A. The panels can operate with a maximum system voltage of 1,500 V as well as operating temperatures of -40 C as well as 85 C.

The modules measure 2,279 mm x 1,134 mm x 30 mm and also weigh in at 28.5 kg. They also include an IP68 room rating, 2 mm tempered glass, and also anodized aluminum frames. They have a temperature coefficient of 0.31%.

The new item comes with a 12-year product warranty as well as a 30-year efficiency warranty. The degradation in the very first year is supposedly 1% as well as 25-year end power output is assured to be no less than 89.4% of the nominal output power.

" Hitouch5N is a suitable selection for various applications as on household & commercial rooftops or small-scale ground-mounted power stations," a representative from the firm informed. "Its bifaciality can reach up to 85%.".