Specifications Material Aluminum Alloy Color White Charging Mode MPPT Maximum Power PointTracking Charging Method Three stages Bulk MPPT Absorption Float System Type DC 12V 24V 48V Auto Recognition System Identification Voltage 12V DC9V DC15V 24V DC18V DC29V 48V DC40V DC60V Soft Startup Time ≤1S Dynamic Response Recovery Time 100µs Conversion Efficiency ≥98 1 Photovoltaic Module Utilization Rate ≥99 MPPT Operating Voltage Range 12V System DC20V 80V 24V System DC37V 105V 48V System DC72V 160V Max PV Input Voltage DC190V Max PV Input Power 12V System 400W 480W 600W 720W 24V System 720W 960W 1200W 1440W 48V System 1200W 1700W 2200W 2800W Battery Type Sealed Gel Flooded Lithium Float Voltage Refer to battery specifications Overcharge Cut off Voltage 15V 30V 60V Rated Current 60A Max Current 61A Temperature Compensation ±0 02V °C Temperature Auto Compensation 14 2V Temperature 25°C 0 3 Output Ripple Voltage 100mV Output Voltage Accuracy ≤1 Max Output Load Current ≤5A LCD Display Display input output values power statistics Protections Input overvoltage reverse polarity overload short circuit Boost Temperature Protection Decrement output if 70°C full shutdown if 55°C Fan Activation Temperature 40°C Fan Shutdown Temperature 35°C Heat Dissipation Natural convection Components High quality imported components conforming to EU standards Certifications CE PSE