MPPT Charger Controller
Maximum Power Point Tracker (MPPT) charge controller is an electronic DC to DC converter that optimizes the match between the solar array (PV panels), and the battery bank or utility grid. To put it simply, they convert a higher voltage DC output from solar panels down to the lower voltage needed to charge batteries. Statcon electronics Design the MPPT Charger controller with the latest features to meet the increasing demand of the charge controller in the renewable energy sector.
- Adapting MPPT Charging algorithm that tracks the maximum power point of the solar cell
- High conversion efficiency of >94%
- Operates from -10ºC to 55ºC without derating.
- Inbuilt storage of KWh of 30 days.
- All set points configurable through keypad
- User configurable battery under-cut feature.
- Battery reverse polarity protection & Indication.
- Proper surge protection at system level.
- PV array reverse polarity indication.
- Can be paralleled up to any number.
- Individual Battery path current limiting.
- Temperature compensation for VRLA Battery charging.
- Remote monitoring via standard RS 232/485 bus (optional).
- EMI/EMC compatible modules can be provided on request.
| CHARGE CONTROLLER TYPE | MPPT | |||
| Capacity | UPTO 25 KW | |||
| Battery voltages | 48V | 96V | 120V | 240V |
| MPPT Range | 70-150V | 150-280V | 180-300V | 300-600V |
| Max. Battery Charging Current | 80A | |||
| Max. PV Voltage | 600Voc | |||
| Efficiency | > 94% | |||
| Over Load Capacity | 110% | |||
| Operating Mode | MPPT | |||
| Max. Nominal DC Power / 50oC | Upto 25KWp | |||
| Over Load Capacity | 110% | |||
| Display Status | Built-in 4-line, 80 character LCD with backlight, displays all parameters / faults in both chargers | |||
| Output Ripple | <2% pk-pk | |||
| Operation Temperature | -10oC to 55oC | |||
| Indications | – PV ON – Charger ON – Fault – Over Temperature – Battery Reverse – PV Reverse |
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| Protection | – Battery deep discharge protection – Battery discharge through array protection – Battery reverse polarity protection – SPD – Short Circuit Protection |
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| EQUIPMENT | DESCRIPTION | QTY |
| 1. RS 232 Communication | Rs232 Communication is a data logger and the essential hub for remote photovoltaic system monitoring. It records current measured values, yield data, and events and transmits these to MPPT GUI | 1 No. |
| 2. MPPT GUI | System data can be accessed to PC Through RS232. | 1 No. |
MNRE
