MODEL | ICharger MPPT-4880 | ||||||||
Nominal Battery System Voltage | 12V\24V\48VDC (Auto detection); 36V (Setting) | ||||||||
CONTROLLER INPUT | Battery Voltage | 12V | 24V | 36V | 48V | ||||
Maximum Solar Input Voltage | 100V | 145V | |||||||
PV Array MPPT Voltage Range | 15~95V | 30~130V | 45~130V | 60~130V | |||||
Maximum Input Power | 12 Volt-1250W/24 Volt-2500W/36 Volt-3750W/48 Volt-5000W | ||||||||
BATTERY | Charging Set Points | Absorption Stage | Float Stage | ||||||
Flooded Battery | 14.2V \ 28.4V \ 42.6V \ 56.8V | 13.7V \ 27.4V \ 41.1V \ 54.8V | |||||||
AGM (Default) | 14.4V \ 28.8V \ 43.2V \ 57.6V | 13.7V \ 27.4V \ 41.1V \ 54.8V | |||||||
Over-charging Voltage | 15.5V \ 30.0V \ 45.0V \ 60.0V | ||||||||
Over-charging Comeback Voltage | 14.5V \ 29.5V \ 44.5V \ 59.0V | ||||||||
Battery Defect Voltage | 10.0V \ 17.0V \ 25.5V \ 34.0V | ||||||||
Temperature Compensation Conefficient | -5mv \ ℃ \cell (25℃ vef) | ||||||||
Peak Conversion Efficiency | 98% (MPPT Efficiency 99%) | ||||||||
Mximum Battery Current | 80Amps | ||||||||
Max Charging Current | 80amps continuous @ 40℃ ambient | ||||||||
GENERAL SPECIFICATION | Radiating Mode | Fan cooling | |||||||
DISPLAY & PROTECTION | Protections | Solar high voltage disconnect/Solar high voltage reconnect/Battery high voltage disconnect/Battery high voltage reconnect/High temperature disconnect/High temperature reconnect | |||||||
OTHER | Environmental Rating | Indoor | |||||||
Operation Temperature Range | -10~55℃ | ||||||||
Ambient Humidity | 0~90% relative humidity (non-condensing) | ||||||||
Altiude | ≤3000m |