Hanersun claims that its new TOPCon solar modules are suitable for residential and commercial rooftops, as well as small-scale, ground-mounted PV plants. They have a temperature coefficient of 0.31%.
Its new HITouch5N panels are available in five different versions, with power outputs ranging from 560 W to 580 W, and power conversion efficiencies from 21.66% to 22.38%. The open-circuit voltage is between 50.60 V and 51.40 V and the short-circuit current is between 13.99 A and 14.17 A. The panels can operate with a maximum system voltage of 1,500 V and operating temperatures of -40 C and 85 C.
The modules measure 2,279 mm x 1,134 mm x 30 mm and weigh in at 28.5 kg. They also feature an IP68 enclosure rating, 2 mm tempered glass, and anodized aluminum frames. They have a temperature coefficient of 0.31%.
The new product comes with a 12-year product warranty and a 30-year performance warranty. The degradation in the first year is purportedly 1% and 25-year end power output is guaranteed to be no less than 89.4% of the nominal output power.
“Hitouch5N is an ideal choice for various applications as on residential & commercial rooftops or small-scale ground-mounted power stations,” a spokesperson from the company told pv magazine. “Its bifaciality can reach up to 85%.”