Features Large LCD Display: Monitor your solar system effortlessly with a clear, large screen that shows real-time status and performance metrics Adjustable Charging Parameters: Customize charging and discharging settings to accommodate various battery types, ensuring optimal performance for your specific needs Advanced PWM Charging Management: Enjoy safer energy use with a complete three-phase charging management system that maximizes efficiency and extends battery life Comprehensive Multi Protection: Experience peace of mind with built-in protections against overcurrent, short circuits, and reverse connections, all designed for self-recovery without damage Low Heat Generation: Benefit from the dual MOS anti-back circuit and high power charging mode, which minimizes heat output, enhancing durability and efficiency Features: 1、LCD Display: This controller has a large screen LCD display, by which you can easily check the running statues of the controller. 2、Parameter Adjustable: You can adjust the charging and discharging parameters to charge multiple types of batteries to meet different charging needs. 3、Charging Management: This controller posses complete three phase PWM charging management. You can take this controller for safer solar energy use. 4、Multi Protection: Built in over current, short circuit protection, open circuit protection, reverse connection protection, all of which are self recovery type, without damaging the controller. 5、Low Heat: This controller features dual MOS anti back circuit, high power charging mode, and ultra low heat value generated. Specification: Item Type: Solar Charge Controller Material: ABS System Voltage: 12V 24V Adaptive Maximum Photovoltaic Voltage: L than 50V Floating Charge Voltage: 13.7V (default, adjustable) Discharge Cut Off Voltage: 10.7V (default, adjustable) Discharge Recovery Voltage: 12.6V (default, adjustable) USB Output: 5V, 3A Standby Current: L than 10mA Operating Temperature: - 35 to +60 ℃ Color: Blue Package List: 1 x Solar Charge Controller 1 x Manual Package List 1 x Solar Charge Controller 1 x Manual