9
terminal of the blocking diode to the central pin of the cigarette lighter adapter.
Use black wire to connect the negative terminal of the solar panel directly to the barrel of the cigarette
lighter adapter.
Plug in the cigarette lighter adapter. It will convert sunlight to electricity and charge the battery
whenever it receives electricity
5. GSP Model Specifications
5-1 Electrical Specifications
Model
GSP-6
GSP-12
GSP-30
GSP-40
GSP-55
Maximum power
[Pm]
6W
12W
30W
40W
55W
Maximum output
current [Imp]
0.39A
0.78A
1.74A
2.30A
3.20A
Maximum output
voltage [Vmp]
15.3V
15.3V
17.2V
17.2V
17.2V
Short-circuit
current [Isc]
0.42A
0.86A
1.93A
2.52A
3.56A
Open Circuit
Voltage [Voc]
19.2V
19.3V
21.6V
21.6V
21.6V
NOCT
45
℃
±2
℃
Max. System
voltage [V]
120V DC
Power tolerance
+10% / -5%
Temperature
Coefficient of Isc
+ 0.05 %/
℃
Temperature
Coefficient of Voc
- 0.35 %/
℃
Temperature
Coefficient of Pm
- 0.45 %/
℃
Operating
Temperature
-40
℃
to 85
℃
* Specifications are obtained under the standard test conditions of STC.
(STC: Irradiance 1000 W/m2, Panel temperature 25
℃
, AM 1.5)
* NOCT: Normal Operating Cell Temperature
