Feature:1. Stable Performance: Stable high current charging and discharging, which can stably supply power to the load under full load.2. Self Recovery Type: Built in anti thunder, overcurrent, overheating, short circuit protection, open circuit protection and reverse connection protection, all of which are self recovery type and do not damage the controller.3. Powerful Chip: The solar charge controller adopts industrial master control chip with good parameter setting and memory function.4. Multi Fearures: With LCD display, adjustable charging and discharging parameters, complete 3 stage PWM charging management, bidirectional MOS tube anti filling circuit, ultra low calorific value.5. Widely Application: This solar regulator is suitable for family, industry, business etc. It is suitable for solar street lamps, inverters or monitoring equipment.Specification:Item Type: Solar Charge ControllerMaterial: ABSWeight: Approx. 166g / 5.8ozSystem Voltage: 12 24V AdaptiveStandby Current: 10mAUsb Output: 5V 2A(max)Purpose: Solar Street Lamp, Inverter Or Monitoring Equipment, EtcSolar Panel Voltage: 12V, 18V, 24V, 36V Solar PanelFloating Charge Voltage: 13.7V (Default, Adjustment Table)Discharge Cut Off Voltage: 10.7V (Default, Adjustment Table)Discharge Recovery Voltage: 12.6V (Default, Adjustment Table).Package List:1 x Solar Charge Controller1 x Manual