TYPE: SP20WM18
MONO or POLY: MONO
Maximum power (Wp): 20wp
Maximum power voltage (V): 17.8
Maximum power current (A): 1.12
Open circuit voltage (V): 21.9
Short circuit current (A): 1.27
Number of cells (PCS): 36
Size of module (mm): 430*425*35( 62.5*62.5mm cell)
Size of glass(mm): 424*419*3.2
Temperature coefficients of Pm (%): -(0.5+/- 0.05)/C
Temperature coefficients of Isc (%): (0.065+/-0.015)%/C
Temperature coefficients of Voc(%): -(0.3+/- 0.05)% /C
Temperature Range: -40C+85C
Tolerance Wattage (e. G. +/-5%): +/- 5%
Surface Maximum Load Capacity: 60m/s(200kg/sq. M)
Allowable Hail Load: 227g steel ball fall down from 1m height
Weight per piece (kg): 2.6
Cell Efficiency (%): 15%
Frame (Material, Corners, etc. ): Aluminum
Standard Test Conditions: AM1.5 1000W/m2 25 C
Warranty: 2 years product warranty and 25 years 80% of power