SOLAR PANEL Certificate:CE,UL,TUV

  Specifications
Tolerance +/-3%
Cell Monocrystalline silicon solar cells 125*125mm
No.of cells 72(12*6)
Dimension of Modules(mm) 1581*809*40
Weight(kg) 15.5
  Limits
Operating Temperature -40~+85
Storage Temperature -40~+85
Maximum system voltage 1000 VDC max.
Hail impact:diameter of 28mm with impact speed of 86km/h
  Temperature and Coefficients
NOCT 48+-2
Voltage temperature coefficient(%/K) -0.34
Current temperature coefficient(%/K) 0.09
Power temperature coefficient(%/K)
  Characteristics
Model                               SP4-160D SP4-165D SP4-170D SP4-1750D SP4-180D SP4-185D
Max-power voltage Vmp(V)   34.5          35.4          35.8          36.1           36.2        36.2
Max-power current Imp(A)     4.64          4.66          4.75          4.85           4.97        5.11
Open-circuit voltage Voc(V)   41.75       43.6           43.32       43.68         43.8        44.8
Short-circuit current Isc(A)     5.32          5.08           5.38         5.49           5.48        5.51
Max-power Pm(W)                  160           165            170          175            180         185
STC:Irrandiance 1000w/,Module temperature 25,AM=1.5

Certificate:CE,UL,TUV IEC61215,TUV IEC61730