Maximum power (wp): 160w165w Maximum power voltage (v):3333 Maximum power current (a)4.854.85 Open circuit voltage (v):4343 Short circuit current (a):5.65.6 Number of cells (pcs): 72(6*12)72(6*12) Size of module (mm):1580*808*451580*808*45 Weight per piece (kg):14.514.5 Length of cables (mm): 600600 Frame (material, corners, etc.):anodized aluminum alloyanodized aluminum alloy Iso, ce, tuv