72V 50A Wifi MPPT Solar Charge Controller for 3600W PV Solar Panels
72V 50A MPPT Solar Charge Controller with Wifi
- 100% MPPT controller
- Intelligent Maximum PowerPoint Tracking technology
- Built-in DSP controller with high performance
- Three-stage charging optimizes battery performance
- Multi-function LCDs
- Output limited current protection
- Overcharge protection
- Over-temperature protection
- Easy to be mounted on the wall
- No need for an extra device to be in parallel
- No limited quantity to be in parallel
- Easy to set for lithium battery
- Suitable for battery types of sealed lead acid, vented Gel, and Lithium battery
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Model No. |
72V50A+CloudBox |
|
Charging mode |
MPPT Maximum power point tracking automatically |
|
Charging |
3-stage：constant current(MPPT), constant voltage(Absorption Voltage), floating charge |
|
System type |
72V battery |
|
System voltage automatic recognition |
72V (DC60V~DC90V) |
|
Soft Start Time |
≤1S |
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Dynamic Response and Recovery Time |
100us |
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Max Efficiency |
≥98.2% (Voc is 1.5 or 2 times than battery, then it’s the best efficiency) |
|
PV Utilization |
≥99% |
|
Self Consumption |
≤1.2W |
|
Input Specification |
|
|
Voc Range of PV ( Make sure the Voc of PV meets the requirement on the right. If Voc is 1.5 or 2 times the battery voltage, it’s the best efficiency. ) |
DC100V~DC190V |
|
The Maximum Nominal PV Power (The total power rated of PV can’t be over this watt that will break the controller.) |
3600W |
|
Output Specification |
|
|
Selectable Battery Type (Default is Sealed battery) |
Vented/ Sealed / Gel / NiCd / Lithium battery |
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Absorption Charging Voltage |
You can set it from 72V to 102V |
|
Floating Charging Voltage |
You can set it from 72V to 102V |
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Overcharging Protection Voltage |
90V |
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Rated Output Current |
50A |
|
Output Voltage Ripple-peak |
100mV |
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Output Voltage Accuracy |
≤±1% |
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Indicating |
|
|
LCD |
Refer to the manual |
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Protection Function |
|
|
Temperature Protection |
75 °C / 167℉ |
|
Fan-on Temperature |
>45 °C / 113℉ |
|
Fan-off Temperature |
<40 °C / 104℉ |
|
PV Reverse Polarity Protection |
Yes (When Voc<100V only) |
|
PV Over-voltage Protection |
Yes (When Voc>190V, the controller will be burnt.) |
|
Battery Overcharge Current Protection |
Yes |
|
Battery Overcharge Voltage Protection |
Yes |
|
Battery Low Voltage Protection |
Yes |
|
Enclosure |
|
|
Acoustic Noise |
≤40dB |
|
Cooling Way |
Forced air cooling |
|
Components |
Industrial grade |
|
Size (cm) |
21.5*11.5*5 cm/8.46*4.52*1.96 in |
|
Net Weight(Kg) |
1.3kg/2.86lb |
|
Gross Weight(Kg) |
1.4kg/3.08lb |
|
Safety |
EN 62109-1 EN 60730-1 EN IEC 61000-6-3 EN IEC 61000-6-1 |
|
Protection Category |
IP21 |
|
Environmental Condition |
Indoor |
|
Operating Temperature |
-20℃ ~ +55℃ / -4℉ ~ + 131℉ |
|
Storage Temperature |
-40℃ ~ +75℃ / -40℉ ~ + 167℉ |
1 MPPT solar controller
1 set of parts for case mounted
1 manual
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Complete Solar Power System Integration
Temperature Protection with Automatic Cooling
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