Longi launches residential heterojunction back-contact solar module with 25% efficiency

Longi launches residential HJT back-contact solar module with 25% efficiency

Longi has developed the Hi-MO S10, a residential heterojunction (HJT) back-contact solar module with 25% efficiency, combining 27.6%-efficient cells with up to 510 W output and 252.3 W/m² power density. Chinese solar module manufacturer Longi has unveiled a new bifacial n-type HJT solar module based on back-contact architecture at the Smarter-E trade show in Germany. “This is the first time that heterojunction back contact technology has been su…

Longi launches residential heterojunction back-contact solar module with 25% efficiency

Longi has developed the Hi-MO S10, a residential heterojunction (HJT) back-contact solar module with 25% efficiency, combining 27.6%-efficient cells with up to 510 W output and 252.3 W/m² power density. Chinese solar module manufacturer Longi has unveiled a new bifacial n-type HJT solar module based on back-contact architecture at the Smarter-E trade show in Munich, Germany. “This is the first time that heterojunction back contact technology has…

The Chinese photovoltaic manufacturer presented its new module with back contacting at The smarter E. It is said to be the first module of this type with heterojunction technology.The new module for the private roof area has up to 515 watts and 25 percent module efficiency.On Wednesday, Longi presented its candidate for the highly competitive first place as the most efficient commercially available standard module.At its own booth at The Smarter…