DescriptionJA Solar 400w JAM72S10 400/MR Series Mono PERC ModuleAssembled with multi-busbar PERC cells, the half-cell configuration of the modules offers the advantages of higher power output, better temperature-dependent performance, reduced shading effect on the energy generation, lower risk of hot spot, as well as enhanced tolerance for mechanical loading.SpecificationCellMonoWeight22.7kg±3%Dimensions2015±2mm×996±2mm×40±1mm Cable Cross Section4mm² Size1446×24 No. of cellsIP68, 3 diodes Junction BoxQC 4.10-35 ConnectorPortrait: 300mm( )/400mm(-); Cable Length (Including Connector)Landscape: 1200mm( )/1200mm(-) Rated Maximum Power (Pmax) [W]400Open Circuit Voltage (Voc) [V]49.58Maximum Power Voltage (Vmp) [V]41.33Short Circuit Current (Isc) [A]10.33Maximum Power Current (Imp) [A]9.68Module Efficiency [%]19.9Power Tolerance0~ 5WTemperature Coefficient of Isc(α_Isc) 0.044%/℃Temperature Coefficient of Voc(β_Voc)-0.272%/℃Temperature Coefficient of Pmax(γ_Pmp)-0.350%/STCIrradiance 1000W/m², cell temperature 25℃, AM1.5G