Photovoltaic module LG 390W, monocrystalline, 2064x1024x40mm

The Longi Solar 320W photovoltaic module features 120 cells arranged in a 6×20 configuration. It utilizes low LID and half-cut Mono-PERC cell technology, which slows down power degradation and makes the module ideal for environments with low irradiation. The module offers a positive tolerance of 0~+5W in terms of maximum guaranteed power. Its half-cut technology allows for higher power output and lower hot spot temperatures due to a reduced operating current. The module achieves increased energy yield thanks to its excellent efficiency in low solar irradiation conditions and a highly favorable temperature coefficient. It is resistant to the PID effect due to optimized production processes and the selection of high-quality solar cells. The lowered operating current of the cell reduces the risk of hotspots. Additionally, the module's excellent resistance to salt mist and ammonia makes it suitable for harsh seaside conditions.