Model type :RS-M185 Mono or Poly:Mono-Crystalline Peak power(Pmax):185W Weight:15.5kg Dimension:1580×808×45mm Maximum power voltage (Vmp):36.5V Maximum power current (Imp):5.07A Open circuit voltage (Voc):44.6V Short circuit current (Isc):5.66A Cell Efficiency:17.4% Module Efficiency:14.6% Total Number of Cells (Pcs):72 Tolerance (±):2% Maximum System Voltage:1000VCD Temp. Coeff. of Isc (TK Isc):0.058 %/°C Temp. Coeff. of Voc (TK Voc):-0.376 %/°C Temp. Coeff. of Pmax (TK Pmax):-0.503%/°C Normal Operating Cell Temperature:44.4±2%/°C Frame (Material, Corners, etc.):Aluminum Length of Cables (mm):900mm Temperature Range:-40°C~+85°C Surface Maximum Load Capacity:60m/s(200kg/sq.m) Allowable Hail Load:steel ball fall down from 1m height Standard Test Conditions:AM1.5 1000W/m2 25?