Product Name: 290W Monocrystalline Solar Module Model NO.: 290W Material: Monocrystalline Silicon Certification: EST, UL Condition: New Application: Light Industry Number of Cells: 72pcs Warranty: 25 Years Trademark: CNSDPV Transport Package: Carton&Pallets Specification: 1956*990*50/45mm(CNSDPVXXX(72)M6-50/45) Origin: Shandong Province, China Product Description 290W Mono Solar ModuleRated maximum power(Pmax): 290WOpen circuit voltage (Voc): 44.50VShort circuit current (Isc): 8.68AMaximum power voltage (Vmp): 35.80VMaximum power current (Imp): 8.11ACell efficiency (%): 16.86%Max system voltage (V DC): 1000V DCTemperature coefficient of Voc: -0.340%/ºCTemperature coefficient of Isc: +0.049%/ºCTemperature coefficient of power: -0.430%/ºCMaximum Series Fuse Rating: 18ASolar cell and configuration: 72pcs(6*12) in series, 156*156mm monocrystallineJunction box: IP65, 1000V DC, TUV certificated; 6PCS Schottky By-pass diodesCable type Cable: cross section size 4mm², TUV certificated, 0.9m length:MC4Encapsulation: Low iron tempered glass, 3.2mm thickness, light transmission above91%, TPT and fast cure EVAframe: Clear anodized aluminum alloy, 50/45mm thickness, silverDimension(L*W*H): 1956*990*50/45mm(CNSDPVXXX(72)M6-50/45)Weight: 23.5±1kg(CNSDPVXXX(72)M6-50) 22.5±1kg(CNSDPVXXX(72)M6-45)Heavy mechanical load salient features: 5400PA(according toIEC61215)Hail impact test: Diameter 25mm ice ball, 23m/sOperating temperature: -40ºC-+85ºCWarranty: 25 years products warranty. The output power is not less than 90% in 10 years and is not less than 80% in 25 years.Standard test conditions: STC:AM=1.5,1000W/m²,cell temperature 25ºCPower tolerance: ±3%(can be provided 0-+3%)