1、Made of ABS material, it has the characteristics of impact resistance, scratch resistance, heat resistance, low temperature resistance, etc 2、With LCD display, all settings can be completed by one key operation. It is easy to use and can control the working status of the whole system 3、The solar charge and discharge controller can adjust the power delivered from the solar panel to the battery 4、With complete protection functions, electrical protection functions such as reverse connection, short circuit, overcurrent, etc 5、Suitable for 12v voltage and 24v voltage, support 5V/2AUSB output, to meet your needs 1 x Solar Charge Controller1 x User Manual Item Type: Solar Charge ControllerProduct Material: ABSProduct Model: MG2430ZVoltage: 12V/24V Automatic IdentificationUSB Output: 5V/2AInput Voltage: <50vCharging Mode: PWM