Features Advanced Micro Controller Technology - Adjust charge and discharge parameters for optimal performance, ensuring efficient energy management and extended battery life Enhanced 3-Stage Charge Management - Experience superior charging efficiency with full PWM control, maximizing energy capture and prolonging battery lifespan Comprehensive Protection Features - Enjoy peace of mind with built-in safeguards against overcurrent, short circuits, open circuits, and reverse connections to protect your system User-Friendly LCD Display - Monitor your solar energy system effortlessly with a large backlit screen, providing clear visibility of charging status and system performance Efficient Dual MOSFET Design - Benefit from low heating production and effective reverse current protection, enhancing the reliability and longevity of your solar charging setup Features: 1、Adopt industrial micro controller, charge and discharge parameters can be adjusted. 2、Full 3-stage PWM charge management. 3、Built-in a variety of protection functions including overcurrent, short circuit, open circuit, reverse connection, etc. 4、Large screen LCD display with backlight. 5、Dual MOSFET reverse current protection, low heating production. Specification: Features: 1. Adopt industrial micro controller, charge and discharge parameters can be adjusted. 2. Full 3-stage PWM charge management. 3. Built-in a variety of protection functions including overcurrent, short circuit, open circuit, reverse connection, etc. 4. Large screen LCD display with backlight. 5. Dual MOSFET reverse current protection, low heating production. Specification: Model (Optional)Approx. 148g / 5.2oz Tips: All red voltage is only for 12V system, please double it while using 24V system. Package list: 1 * Solar Charge Controller 1 * Manual Note: 1. The regulator is only suitable for lead-acid batteries: OPEN, AGM, GEL. Not suitable for NiMH, Li-ion or other batteries. 2. Make sure your battery has enough voltage for the controller to recognize the battery type before first installation. 3. The battery cable should be as short as possible to minimize loss. 4. The charge controller is only suitable for regulating solar modules. Never connect another charging source to it. 5. The controller will be hot when running. Please install it in a well ventilated place. Package List