1. Application scenarios
Suitable for utility and large C&I
High power and efficiency significantly reduce BOS cost
2.Advanced Technology
M6 Gallium doped mono wafer
P type PERC technology
9BB (Partially 6BB) Half-cut technology
3.Energy yeild
Low power temperature coefficient and excellent low irradance performance enhance energy yeild
LONGi PERC module has excellent performance in PV magazine Test and All Qulity China
High bifacial gain for global verification of bifacial module
4.Reliability
12-year product warranty, 25-year warranty of output power
Excellent performance in RETC、PVEL and other strict reliability tests

Hi-MO4 is a bifacial half-cell module using M6 (166mm) standard mono wafer. It combines the bifacial PERC、half-cell technology and dual glass encapsulation.The power of the front side can reach 455Wp and efficiency of 20.9% . High power modules can save BOS costs of PV system, such as brackets and cables. Thus reduce the total cost of the system. At the same time, the high bifaciality of the module enables a high energy yield from the rear side, which reduces the LCOE significantly and improves customer revenue. LONGi’s Hi-MO 4 module is the most competitive product suited for C&I and utility-scale power plants.