13799744101
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 |
|
|
-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/ |