LONGi LR5-54HTB 405-430M is part of the latest Hi-MO 6m module series. It is based on cutting-edge Hybrid Passivated Back-Contact Technology (HPBC) technology with no busbars on the front-side. This gives individual cells a perfectly black look while allowing maximum light to be absorbed by the PV module, thus boosting the module efficiency. This is the best choice for residential rooftop installations. Pure black for extreme elegance.

Excellent outdoor power generation performance

◆ Advanced HPBC technology leads to up to 22% module output

◆ Gallium-doped M10 Half-cut wafers, with proven low LID, allow for lower series resistance improved current collection, and enhanced reliability

No busbars give beautiful black appearance

◆ Owing to Back-contact technology, the front-side has no busbars, giving the cells a perfectly black colour 

High Reliability

◆ Proven Low Light Induced Degradation (LID) leads to slower power degradation 

◆ Up to 15 years product warranty and 25 years power warranty