1、Realtime Display: Industrial grade master control chip, 16AD sampling accuracy, temperature, charging current, discharge current accurate realtime display, power generation at a glance. 2、High Charging Efficiency: Autofocus MPPT tracing charging, high charging efficiency, uninterrupted detection in the charging process, bidirectional focusing tracing. 3、LCD Display: Charge and discharge parameters can be adjusted, and the whole parameters are adjusted. When the output is off, the time can be adjusted, more convenient. Large screen LCD display. 4、Multiple Protection: Perfect 3 phase charging management effectively protecting the battery and making it more durable. Built in overheat, overcurrent, short circuit protection, open circuit protection, reverse connection protection, after the fault is eliminated, the controller automatically recovers without damaging the equipment. 5、Low Heat Generation: Bidirectional mos tube anti reflow circuit, high power charging mode, super low heat generation. r0 solar charging DC plug, r0 DC light output DC plug, easy to connect. 1 x MPPT Solar Charge Controller1 x Instruction Manual Item Type: Solar PV Charge ControllerMaterial: ABSRated Voltage: 12V or 24VRated Current: 40AMaximum PV Voltage: 50VMaximum PV Input Power: 500W