TDM180P-B-48 Series consist of Photovoltaic Modules 48pcs 156x156mm poly-crystalline high efficient silicon cells which are individually characterized and electronically matched before inter-connection and Laminated with toughened glass, EVA and TPT of high quality. Double Glazing Module, Module Type Encapsulation: TDM180P-B-48, Module Size and number of cells: 156mm x 156mm, 480/6x8pcs, Cell efficiency: 14.2%, 14.8%, 15.6% & 16.4%, Max. Power(Pmax): 160W; 170W, 180W & 190W; Module efficiency: 12.21%, 12.97%, 13.73% & 14.50%; Tolerance: +/_ 3%; Open Circuit Voltage (voc): 29.3V; 29.6V, 29.6V & 29.7%, Short Circuit Current (lsc): 7.85A, 8.11A, 8.33A & 8.34A; Maximum Power Voltage(Vmp) 21.9V, 22.3V, 22.6V & 23.8V; Maximum Power Current(Imp): 7.32A, 7.61A, 7.95A & 7.98A; Max.Syst. Open Voltage: 1000V; Diodes: 6 by-pass,; Dimension: 1324x990x35mm; Weight: 15KG; Operate Temp Scope: -40/+85 °C; Relative humidity: 0 to 100%. After assembled with anodized aluminium alloy frame, cable and junction box with MC connection the Titan module can be installed easily and work for a long period. At the same time, they cans withstand the storm, strong wind and hail impact, etc