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Solar Panel/solar module 45W
Solar Panel 45W
1)Max. power:45W
2)Material:Monocrystalline Silicon
3)Certifications:CE,TUV,UL,RoHS
4)Warranty:10years of 90%,20years of 80%
specifications of 40W/45W solar module
Electrical Characteristics
Type
SD-SP013
SD-SP002
Maximum power (Wp)
40Wp
45Wp
Maximum power voltage (V)
18.00
18.00
Maximum power current (A)
2.23
2.50
Open circuit voltage (V)
21.60
21.60
Short circuit current (A)
2.44
2.70
Cell Efficiency (%)
16.50%
17.00%
FF (%)
>74%
Maximum system voltage (V)
715V
Temperature Range
-40 to +85
Power tolerance (%)
+/-5%
Standard Test Conditions
1000W/m2 , AM1.5 , 25 degree
Mechanical Characteristics
Solar cell
Mono
Mono
Number of cells (Pcs)
36(4*9)
Size of module (mm)
610*534*35mm
Weight per piece (kg)
4.5
Front Glass
3.2 mm tempered glass
Surface Maximum Load Capacity
60m/s(200kg/sq.m)
Allowable Hail Load
steel ball fall down from 1m height
Frame
Anodized aluminium alloy
Junction Box Type
73*59mm
Temperature coefficients
Nominal Operating Cell Temperature
45+/-2 degree
Temperature coefficients of Voc (%)
-2.2mV/
Temperature coefficients of Pm (%)
-0.55%/
Temperature coefficients of Im (%)
0.03%/
Temperature coefficients of Vm (%)
-2.2mV/
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