(Test condition: 1000W/m2, AM1.5, 25℃) ELECTRICAL CHARACTERISTIC Maximum Power Watt130W135W140W145W Production Tolerance +3%+3%+3%+3% Maximum Power voltage V18.4318.5018.7918.97 Maximum Power currentA7.057.297.457.64 Open circuit voltageV22.0722.1422.4322.57 Short circuit currentA7.557.807.948.13 Cell Efficiency 15.30%15.90%16.47%17.05% NOCT (Nominal operating cell temperature)47℃(+2℃) Temperature coefficient of Isc +0.05%/℃ Temperature coefficient of Voc-0.33%/℃ Temperature coefficient of power-0.5%/℃ Temperature coefficient of Im+0.05%/℃ Temperature coefficient of Vm-0.33%/℃ Temperature Range-40°C to +90°C Max Load5400 Pa Maximum system voltage1000V(TUV)/600V(UL) MECHANICAL CHARACTERISTICS Number of cells36pcs Size of cells (wide and high)156mmx156mm Front Glass3.2mm Size of module (wide and high)1470*670*35mm Weight per piece Kg12.0kg Frame (type, material and thickness) Anodized aluminium alloy frame,35 thickness Type of junction box IP65 with bypass diode Cable type and length, Connector type PV cable, 0.9m MC4,Plug and socket WARRANTY 10 years product warranty 10 years power output ≥90% 25 years power output ≥80%pv solar module factory website:http://www.nbsouth.com/solar-module-1