Dual USB Solar Charge Controller With LCD Display - Adjustable 3-Stage Charging, 12V/24V Auto Detection, Overload Protection

Industrial-Grade MCU & Large LCD Display​ Built with an industrial-grade main control chip for stable operation. Features a large LCD screen that clearly shows charging/discharging current, cumulative power data, temperature readings, and lighting delay settings. Adjustable Charging Parameters & Power-Off Memory​ Allows users to customize charging and discharging settings. The controller retains previous configurations after power loss, ensuring uninterrupted operation and convenient use. Dual USB Outputs with 2.5A Max Current​ Equipped with two USB ports supporting up to 2.5A output, compatible with common devices including smartphones for convenient charging directly from the solar system. Complete 3-Stage Charging Management​ Implements a full three-stage charging process (bulk, absorption, float) to optimize battery performance, extend battery life, and maintain efficient energy utilization. Multiple Protections & Auto-Recovery Function​ Includes built-in protection against overheating, overcurrent, short circuits, open circuits, and reverse connections. Once a fault is cleared, the system automatically resumes normal operation without device damage.