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100A MPPT Solar Charge Controller 48V 36V 24V 12V Auto Max Input 150V LCD Display Regulator Intelligent Regulator Charge Controller
100A MPPT Solar Charge Controller 48V 36V 24V 12V Auto Max Input 150V LCD Display Regulator Intelligent Regulator Charge Controller
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Specifications
- Manufacturer/model: EASUNPOWER / POWLAND ICharger-MPPT-48100 (48100MPPT)
- Product type: MPPT solar charge controller
- Rated charging current: 100 A
- Battery-system voltage: 12 V / 24 V / 36 V / 48 V DC, automatic recognition
- PV input range — 12 V battery: 20–150 V DC
- PV input range — 24 V battery: 37–150 V DC
- PV input range — 36 V battery: 50–150 V DC
- PV input range — 48 V battery: 72–150 V DC
- Maximum PV input power — 12 V system: 1,500 W
- Maximum PV input power — 24 V system: 3,000 W
- Maximum PV input power — 36 V system: 4,500 W
- Maximum PV input power — 48 V system: 6,000 W
- Maximum PV open-circuit voltage (Voc): 150 V DC
- Maximum conversion efficiency: ≥98.1%
- PV utilization: ≥99%
- Battery-voltage recognition ranges: 12 V: 8.7–15.5 V; 24 V: 16–31 V; 36 V: 33–41 V; 48 V: 42–64 V
- Charging stages: MPPT constant-current, constant-voltage and float
- Automatic temperature compensation: −3 mV / 2 V / °C
- Environmental operating temperature: −20°C to 55°C
- Enclosure rating: IP21
- Dimensions: 252 × 201 × 80.3 mm
- Net weight: 2.49 kg
Product Overview
This 100 A controller uses MPPT tracking to charge automatically detected 12 V, 24 V, 36 V or 48 V battery systems. Its allowable PV voltage and maximum PV wattage change with the selected battery-system voltage, as shown above.
Suitable Applications
Suitable for correctly designed off-grid solar battery systems, including home, cabin and RV installations, when the PV array and battery bank remain within the controller's ratings.
Compatibility and Safety Check
Connect the battery before connecting the PV array. The PV array's cold-weather open-circuit voltage must remain below 150 V DC, and the operating voltage must remain inside the range listed for the connected battery system. Use suitable DC disconnects, over-current protection, conductor sizing and grounding in accordance with the manual and local electrical code.
Technical Sources
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