Products
OPLC-Solar Charge Controller
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Wiser3-series |
Wiser3-15A | Wiser3-20A | Wiser3-30A | Wiser3-40A | Wiser3-50A | ||
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Product category |
Controller Properties |
MPPT (maximum power point tracking) |
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MPPT efficiency |
≥99.5% |
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Standby power |
0.5W~1.2W |
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System voltage |
Automatic recognition |
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Heat-dissipating method |
Intelligent fan cooling |
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Input Characteristics |
Max.PV input voltage(VOC) |
DC100V |
DC150V |
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Start the charge voltage point |
Battery voltage + 3V |
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Low input voltage protection point |
Battery voltage + 2V |
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Over voltage protection point |
DC100V |
DC150V |
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Rated PV power |
12V system |
195W |
260W |
390W |
520W |
650W |
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24V system |
390W |
520W |
780W |
1040W |
1300W |
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Charge Characteristics |
Selectable Battery Types |
Sealed lead acid, Gel battery, Flooded |
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(Default Gel battery) |
(Other types of the batteries also can be defined) |
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Charge rated current |
15A |
20A |
30A |
40A |
50A |
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Charge Method |
3-Stage: constant current(fast charging)-constant voltage-floating charge |
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LOAD Characteristics |
Load voltage |
The same as the battery voltage |
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Load rated current |
20A |
50A |
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Load control mode |
On\Off mode, PV voltage control mode, |
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Dual-time control mode, PV + Time control mode |
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Display & |
Display mode |
High-definition LCD segment code backlight display |
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Communication |
Communication mode |
8-pin RJ45 port/RS485/support PC software monitoring/ |
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support WiFi module to realize APP cloud monitoring |
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Other Parameters |
Protect function |
Input-output over \ under voltage protection, |
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Prevention of connection reverse protection,battery shedding protection etc. |
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Operation Temperature |
-20℃~+50℃ |
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Storage Temperature |
-40℃~+75℃ |
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IP(Ingress protection) |
IP43 |
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Max. connection size |
12mm2 |
30mm2 |
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Net Weight (kg) |
0.83 |
1.65 |
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Gross Weight (kg) |
1 |
1.95 |
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Product Size(mm) |
200*110*68 |
243*155*80 |
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Packing Size(mm) |
250*145*105 |
290*190*113 |
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