1. Works in all weather conditions, including low light and cloudy conditions.
2. Ideal for deep cycle or multiple battery banks
3. Water, shock, rust resistant
4. Anodized aluminum alloy frame
5. Easy connect (alligator battery clamp + 6 feet connecting wire) attached.
6. Multiple pieces can be connected to get higher power
7. Mounting brackets and supporting rod can be provided upon request
8. Weather resistant junction box with blocking diode to prevent reverse charging
9. User's friendly, no running cost.
10. Can be used to charge any 12V rechargeable battery, or any 12V application.
11. Technical data:
Power output : 20W
Optimum voltage: 17.50V
Optimum current: 1140mA
Size: 1075X410X25mm
(Tested under standard condition: AM1.5, 100mW/c㎡, Module at 25℃.)
12. Absolute Maximum Limits:
|
Parameters
|
Rating
|
Unit
|
|
Operation temperature
|
-40 to + 85
|
ºC
|
|
Storage temperature
|
-40 to + 85
|
ºC
|
|
Dielectric Voltage withstand
|
600
|
V-DC
|
13. Temperature coefficients:
|
Current temperature coefficient
|
ɑ（1sc）
|
+0.09% / ºC
|
|
Voltage temperature coefficient
|
Β (Voc)
|
-0.28% / ºC
|
|
Power temperature coefficient
|
γ (Wp)
|
-0.19% / ºC
|
