Solar Charge Controller
- VSL-Controller(MPPT 12V,20A)-H (Solar Charge controller 20A,12/24V)
- VSL-Controller(MPPT 12V,30A)-H (Solar Charge controller 30A,12/24V)
Model |
VSL-Controller(MPPT 12V,10A)-H |
VSL-Controller(MPPT 12V,20A)-H |
VSL-Controller(MPPT 12V,30A)-H |
Nominal system voltage |
12/24VDC/Auto |
||
Battery type |
Lead-acid (Sealed/Gel/Flooded)/Lithium (LiFePO4/Li(NiCoMn)O2)/User |
||
Battery input voltage range |
8~32V |
||
Rated charge current |
10A |
20A |
30A |
Rated discharge current |
10A |
20A |
30A |
Rated charge power |
130W/12V 260W/24V |
260W/12V 520W/24V |
390W/12V 780W/24V |
Max. conversion efficiency |
≤98.0% |
||
Tracking efficiency |
≥99.5% |
||
Max. PV open circuit voltage |
60V (At minimum operating environment
|
100V (At minimum operating environment temperature);
|
|
MPP voltage range |
(Battery voltage +2V) ~36V |
(Battery voltage +2V) ~72V |
|
Equalization voltage |
Sealed:14.6V, Flooded:14.8V, User-defined:9-17V |
||
Boost voltage |
Gel:14.2V, sealed:14.4V, Flooded:14.6V, User-defined:9-17V |
||
Float voltage |
Gel/Sealed/Flooded:13.8V, User-defined:9-17V |
||
Low voltage reconnect voltage |
Gel/Sealed/Flooded:12.6V, User-defined:9-17V |
||
Low voltage disconnect voltage |
Gel/Sealed/Flooded:11.1V, User-defined:9-17V |
||
Self-consumption |
≤12mA |
||
Temperature compensation
|
-3mV/℃/2V (Default) |
||
Relative humidity |
≤95%, N.C. |
||
Enclosure |
IP30 |
||
Communication interface |
RS485(RJ45) |
||
Grounding |
Common negative |
||
Operating temperature range |
-25℃~+45℃ (100% input and output) |
||
Dimensions (LxWxH)(mm) |
172×139×44 |
220×154×52 |
228×164×55 |
Net weight |
0.57kg |
0.94kg |
1.26kg |
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