Product Name: Poly Solar Panel 250W (CNSDPV250(60)P6-50/45) Model NO.: CNSDPV250(60)P6-50/45 Material: Polycrystalline Silicon Certification: UL, ISO, CB, CE, TUV,CQC, IEC Condition: New Application: Industrial Number of Cells: 60PCS Warranty: 25 Years Trademark: CNSDPV Transport Package: Cartons and Pallets Specification: 1640*990*40mm Origin: Shandong Province, China HS Code: 8541402000 Product Description Solar panel poly156 250W, A garde solar cell, power tolerance can be provided 0~3%,25 years warranty on materlalsModelCNSDPV250(60)P6Max Power (Mp)250WOpen circuit voltage (Voc)37.60VShort circuit current (Isc)8.73AMaximum power voltage (Vmp)31.20VMaximum power current (Imp)8.02ACell efficiency (%)17.44%Max system voltage (V DC)1000V DCTemperature coefficient of Vm-0.330%/KTemperature coefficient of Im0.062%/KTemperature coefficient of power-0.450%/KMaximum Series Fuse Rating15ASolar cell and configuration6*10 matrix connected in series, poly(156*156)Junction boxIP65, 1000V DC, TUV certificated; 6pcs By-pass diodesCable typeCable cross section size 4mm2, TUV certificated, 0.9m lengthEncapsulationLow iron tempered glass, 3.2mm thickness, light transmission above91%, TPT and fast cure EVAframeClear anodized aluminum alloy, 50/45/40mm thickness, silverDimension(L*W*H)1640*990*50/40mmWeight20±1kg(CNSDPVxxx(60)P6-50) 18.5±1kg(CNSDPVxxx(60)P6-50)Heavy mechanical load5400Pa (meet IEC61215)Operating temperature-40~+85CPackaging & Shipping:1.Package: Cartonand palletsto protect in transportations. Package designed by Clients is welcomed.2.Shipping: DHL,UPS,EMS,AirWay and By Sea. Samples are Available for Testing and Market Test. OEM is welcomed for us!!!Warranty: 10 years workmanship and raw materials warranty.The output power is not less than 90% in 10 years and it is not less than 80% in 25 years.