MPPT (Maximum Power Point Tracking)Solar Charge Controller offer an efficient, safe, multi-stage recharging process that prolongs battery life and assures peak performance from a solar array. Each Charge Controller allows customized battery recharging.

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

Max PV Input Power(12V)                            938W     1250W

Max PV Input Power(24V)                            1875W  2500W

Max PV Input Power(36V)                            2813W  3750W

Max PV Input Power(48V)                            3750W  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/Gel/LEAD battery (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 coefficient -5mv/°C /cell (25°C vef)

 

BATTERY

Peak Conversion efficiency                          98% (MPPT Efficiency 99%)

Max Charging Current                                    60 amps continuous @ 40°C ambient      80 amps continuous @ 40°C ambient

GENERAL SPECIFICATION

Radiating mode Fan cooling