Features Adaptive Voltage Support: Automatically adjusts to 12V or 24V systems, providing versatile compatibility for various solar applications and lithium batteries Comprehensive Circuit Protection: Features short circuit, open circuit, reverse, and overload protection, ensuring safe operation and longevity of your solar setup User-Friendly LCD Display: Clearly shows status and data, making mode switching and parameter configuration straightforward for users of all experience levels Reliable Industrial-Grade Chip: Utilizes a high-performance master control chip, ensuring stable operation and minimizing interference for efficient energy management Simple Installation and Operation: Designed with an easy-to-connect structure, ideal for home, industrial, and commercial use, streamlining your solar energy solutions Features: 1、SPECIFICATIONS: Solar panel charging controller, 12V 24V adaptive voltage, with 5V 3A USB output, suitable for lithium battery, etc. 2、CIRCUIT PROTECTION: The solar controller has short circuit protection, open circuit protection, reverse protection and overload protection. 3、CLEAR DISPLAY: The status and data can be clearly displayed on the LCD, convenient for mode switching and parameter configuration. 4、EXCELLENT CHIP: The solar charging controller adopts industrial grade master control chip, with stable performance and l interference. 5、EASY : The PV charge controller has a simple structure, easy to connect and operate, suitable for home, industry and commerce. Specification: Item Type: Solar Controller Material: ABS Voltage: 12V 24V Self Adaption USB Output: 5V 3A Working Ambient Temperature: -35℃ to 60℃ Standby Current: between10mA Discharge Recovery Voltage: 12.6V (default, adjustable) Discharge Cut Off Voltage: 10.7V (default, adjustable) Float Charging Voltage: 13.7V (default, adjustable) Maximum Photovoltaic Voltage: between50V Package List: 1 x Solar Controller 1 x User Manual Note: betweendiv>betweendiv>betweendiv>betweendiv>The controller will generate heat during operation. Please install the controller on a flat and well ventilated surface.between/div>between/div>between/div>between/div> Package List 1 x Solar Controller 1 x User Manual