SolaMr 20A Solar Charge Controller 12V/24V Auto Identification Voltage Intelligent Regulator with LCD Display T20

PWM + MPPT charging mode: High quality compatible MPPT + PWM Charge Controller, have automatic temperature compensation, adjustable charge-discharge control parameters. 12V/24V System Voltage automatic recognition, wide feasibility. LCD display is simple and clear for data display and system status monitoring. Settable Operating mode of Load, A key to open and close the load, A key to restore the factory setting. Multiple Protection: Prevent overcharging, overdischarging, overload, short circuit, reverse polarity, overheating and battery undervoltage.