170W, 175W, 180W, 185W, 190W, 195W, 200W, 205W Solar Panel: 18V Monocrystalline 170-205W 156*156mm Solar Modules 1)Full automatic welding equipment. 2)Quality insurance. 3)Certificate: ISO, CE, RoHS, IEC, TUV. 4)OEM accepted. Module Size: 1324*992*50mm Cell Description: 6*8 series connection Warranty: 90% of its nominal power after 10 years 80% of its nominal power after 20 yearsType INM170M-48 INM175M-48 INM180M-48 INM185M-48 INM190M-48 INM195-48 INM200-48 INM205-48 Max-Power Pm (W) 170 175 180 185 190 195 200 205 Module Power Range (W) 175> Pm≥ 170 180> Pm≥ 175 185> Pm≥ 180 190> Pm≥ 185 195> Pm≥ 190 200> Pm≥ 195 205> Pm≥ 200 Pm≥ 205 Power Tolerance (W) +0-+5 +0-+5 +0-+5 +0-+5 +0-+5 +0-+5 +0-+5 +0-+5 Max-Power Voltage Vm(V) 23.5 23.6 23.8 23.9 24.1 24.3 24.5 24.6 Max-Power Current Im(A) 7.24 7.42 7.57 7.74 7.89 8.02 8.17 8.34 Short-Circuit Current Isc(A) 7.79 7.93 8.07 8.25 8.39 8.56 8.74 8.90 Open-Circuit Voltage Voc(V) 29.4 29.5 29.6 29.6 29.8 29.8 29.9 30.0 Max-System Voltage (VDC) 1000V(IEC)/600(UL) Cell Efficiency (%) 15.0 15.3 15.8 16.3 16.7 17.1 17.5 17.9 Module Efficiency (%) 13 13.3 13.7 14.1 14.5 14.8 15.2 15.6