Longi LR8-66HVD-645M (Pallet of 36 pcs) Hi-MO X10 Scientist LONGi LR8-66HVD-645M a pallet box of 36 solar module units is a next generation high-power bifacial solar panels engineered for utility-scale and commercial installations requiring maximum efficiency and energy yield. Built with advanced HPBC 2.0 cell technology and a refined 0BB design, with 645 W nominal power and up to 23,88% module efficiency, it ensures outstanding performance across diverse operating conditions. The module enhances total energy generation while maintaining stable output, thanks to a low temperature coefficient and strong resistance to shading and micro-cracks. The robust construction supports system voltages up to 1500 V and high mechanical loads. Backed by 15-year product and 30-year power warranty, it ensures long-term reliability and bankable performance. More information: Datasheet Installation Manual Warranty