Longi Hi-MO LR5-54HPB-405wp

The Longi Hi-MO LR5-54HPB-405WP Solar Panel is a high-efficiency module designed for distributed solar projects, delivering a maximum power output of 405W with 20.7% module efficiency and up to 21.5% max efficiency. Operating at an open-circuit voltage of 37.15V, Vmp of 31.18V, short-circuit current of 13.78A, and Imp of 12.99A, it ensures stable and reliable energy production. Featuring M10 gallium-doped wafers, 9-busbar half-cut cells, integrated segmented ribbons, and an all-black aesthetic design, it provides excellent outdoor performance with lower operating temperatures. The panel offers 0–3% power tolerance, <2% first-year power degradation, and 0.55% annual degradation from year 2–25, backed by a 12-year materials and processing warranty and a 25-year linear power output warranty, ensuring long-term durability and consistent solar energy generation.