Chinese manufacturer Dinto Solar will debut its new DT198G-FZ HJT solar module for utility-scale applications at the Intersolar tradeshow in Munich. The zero-barbus (0BB), 1/3-cut cell panel delivers up to 770 W of power with 24.8% efficiency, featuring a 95% bifaciality rate and 90.3% power retention after 30 years.
Chinese heterojunction (HJT) solar module manufacturer Dinto Solar has unveiled a new panel for utility-scale applications at the upcoming Intersolar tradeshow in Munich, Germany.
“Its 1/3-cut architecture enhances mechanical reliability at the module level,” a spokesperson from the company told pv magazine. “Flexible interconnection structures distribute stress more evenly across smaller cells, reducing the risk of microcracks, while optimized hot-spot control and advanced encapsulation further improve operational safety, resistance to moisture and environmental stress.”
The DT198G-FZ module measures 2,384 mm x 1,303 mm x 33 mm and weighs 37.5 kg. It relies on 198 cells with a size of 210.6 mm x 71.7 mm and zero-barbus (0BB) technology, an IP-68 rated junction box, 2.0 semi-tempered glass on both sides, and an anodized aluminum alloy.
The new product is available in six versions with power output ranging from 750 W to 770 W and a power conversion efficiency spanning from 24.1% and 24.8%. The open-circuit voltage is from 52.48 V and 53.12 V, while the short-circuit current is of 17.96 A and 18.16 A.
