DescriptionLONGI 540 BIFACIAL Description :LONGi leads the solar PV industry to new heights with product innovations and optimized power-cost ratio with breakthrough monocrystalline technologies. LONGi supplies more than 30GW of high-efficiency solar wafers and modules worldwide yearly, about a quarter of global market demand. LONGi is recognized as the world’s most valuable solar technology company with the highest market value. Innovation and sustainable development are two of LONGi’s core values.MECHANICAL DATAModule Dimensions2256*1133*35mmWeight32.3kgGlass3.2 mm (0.13 inches), High Transmission, AR Coated Tempered GlassJunction-BoxIP 68, three diodesCables4.0mm² , 300mm in lengthConnectorMC4 or MC4 adaptionCell Orientation144cells(6*24)ELECTRICAL CHARACTERISTICSMinimum performance at standard test conditions, stc1 (power tolerance 0~ 5w)ModelLR5-72HBD-540M Max. Power540W Open Circuit Voltage49.50V Short Circuit Current13.85A Max. Power Voltage41.65V Max. Power Current12.97A Efficiency²21.1%