Shenzhen Juguangneng Science and Technology Co., Ltd.  

Product Name: 255W 30V Poly Solar Panel Model NO.: JGN-250W-P Material: Polycrystalline Silicon Certification: ISO, CE Condition: New Application: New Energy Number of Cells: 60PCS Warranty: 10 Years Trademark: JGN Transport Package: Neutral Carton Package Specification: 1650*987*50 Origin: Shenzhen, China HS Code: 8541402000 Product Description Key Specifications:Materials of solar panel:Solar cell: polycrystalline solar cell 156*156mmFront glass: 3.2mm, high transmission, low iron, tempered glassEva: excellent anti-aging EVATPT: TPT hot seal made of flame resistanceframe: anodized aluminum profileJunction box: IP54 rated, high quality, with diode protectionSuperiority: high quality anodized aluminum frame, high efficiency long life, easy installation, strong wind resistance, strong hail resistanceCharacteristics:JGN250W-PMaximumpoweratSTC(Pmax): 250WpOpen-circuitvoltage (Voc): 38VOptimumoperatingvoltage (Vmp): 31.2VShort-circuitcurrent(Isc): 8.65AOptimumoperating current (Imp): 8.02AModuleefficiency: 16.50%Solarcellefficiency: 17.25%Operatingtemperatures: -40 to 85°CMaximumsystemvoltage: 1,000VDCSeriesfuserating: 16APowertolerance: ±1.5%STC: irradiance1,000w/m², moduletemperature: 25°C, AM=1.5Mechanical characteristics:Solarcell poly-crystalline: 156 x 156mm(6-inch)No. ofcells: 60 (6×10)Dimensions: 1640 x 990 x 40mmWeight: 20kgFrontglass: 3.2mmtemperedglassframe anodized: aluminiumalloyJunctionbox: PV-RH701(TUV)Temperaturecoefficients:Nominaloperatingcelltemperature(NOCT): 45±2°CTemperaturecoefficientofPmax: -(0.47±0.05)%/°CTemperaturecoefficientofVoc: -(0.34±0.01)%/°CTemperaturecoefficientofIsc: -(0.055±0.01)%/°CWarranty:Manufacturing: 10 yearsPowerproduction: 90%=12yearsProduction line