620W Longi Bifacial LR8-66HGD

The Longi LR8-66HGD 620W Bifacial Solar Module is designed for large-scale installations, offering high power output and durability. It features dual-glass construction and high bifaciality, enhancing energy yield.

• The module claims to deliver exceptional output in high-temperature or low-light environments.
• The description claims a 12-year product warranty and a 30-year power output warranty.
• The module claims a rear-side gain up to 25%.
• The description claims a bifaciality of 80±5%.