1、Applicable Scenes: Solar charging controller, applicable to solar power generation system, solar street lamp, solar charger, solar light box, RV, etc. 2、Circuit Protection: With high and low voltage, overload, overheating, reverse connection, output short circuit, overcurrent and damage protection. 3、High Efficiency: The controller adopts efficient chip and is designed with high power point tracking technology, the maximum solar utilization rate reaches 99%. 4、Easy Operation: Intelligent human computer interactive display, various parameter settings can be easily completed, easy to operate, has strong practicability. 5、Battery Activation: The MPPT solar controller has lithium battery self activation function, which makes power generation more convenient, safe and reliable. Item Type: Solar Charge Controller Rated Voltage: DC12V 24V Product Color: Black Maximum Photovoltaic Voltage: 100V 1 x Solar Charge Controller 1 x User Manual