45w solar panel

1. greenclean energy
2. sustainable development
3. no pollution
4. easy to achieve
Electrical characteristics
Model
STP045-12/RB
Open-circuit voltage(Voc)
22V
Optimun operating voltage(Vmp)
17.6V
Shirt-circuit currant (Isc)
2.79A
Optimum operating currant(Imp)
2.56A
Maixmum power at STC(Pmax)
45Wp
Operating temperature
-40°C to +85°C
Maximum system voltage
715V DC
Specifications
Cell
Polycrystalline silicon solar cells 156mm×52mm
No.of cells and connections
36(4×9)
Dimension of module
537mm×665mm×30mm
Weight
4.5kg (upgrade)
Temperature Coefficients
NOCT
45°C ± 2°C
Shirt-circuit currant temperature coefficient
(0.055±0.01)%/K
Open-circuit voltage temperature coefficient
-(0.34±0.01)%/K
Peak power temperature coefficient
-(0.47±0.05)%/K
Power tolerance
±5%
Output
Cable
LAPP(4.0mm)
Asymmetrical Lengths
750mm(-) and 750mm(+)
Connection
MC Plug Type IV