1).Solar panel:250W 2).Certification:TUV,UL1703,CSA,KAS,CE,RoHS, ISO90012008 3).Monocrystalline High efficiencyCE, TUV junction boxLifetime:25yearsWarranty:2years90% power 10 yearSpecification DataCellMono-Crystalline silicon solar cells, No. of cells and connections72seriesApplicationDC 24V systemMax. system voltage1000VDCPower tolerance±3%Surface Maximum Load Capacity60 m/s(200kg/sq.m)Weight17. ...