Features Large LCD Display: Easily monitor the performance and status of your system with the user-friendly LCD screen, providing real-time updates on charging conditions and battery health Adjustable Charging Parameters: Customize charging and discharging settings to accommodate various battery types, ensuring optimal performance and longevity for all your energy storage needs Advanced PWM Charging Management: Benefit from efficient three-phase PWM charging technology, designed to maximize energy conversion and enhance the safety of your solar energy system Comprehensive Protection Features: Enjoy peace of mind with built-in safeguards against overcurrent, short circuits, and reverse connections, ensuring safe operation without damaging the device Low Heat Generation: Experience efficient performance with dual MOS anti-back circuit technology that minimizes heat production, protecting your system and extending the lifespan of your components 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 possesses 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: Less 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: Less 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