solar panel,monocrystalline silicon solar panel
solar panel 20W

Monocrystalline silicon solar cells 125*125mm
No.of cells                                                      36(9*4)
Dimension of Modules(mm)                      441*535*25
 Limits
Operating Temperature                              -40~+85°C
Storage Temperature                                 -40~+85°C
Maximum system voltage                           1000 VDC max.
Hail impact:diameter of 28mm with impact speed of 86km/h 
 Temperature and Coefficients
NOCT                                                              48°C+-2°C
Voltage temperature coefficient(%/K)        -0.34
Current temperature coefficient(%/K)         0.09
Power temperature coefficient(%/K)          -0.37