Panel Charge Controller with a built-in industrial microcontroller and a full 3-stage PWM charging management system. It features a large LCD display for easy parameter setup. Key benefits - Reliable, efficient charging: 3-stage PWM management protects the battery and optimizes charging performance. - Simple setup and monitoring: the large LCD display allows quick adjustment of parameters. Dual MOSFET reverse current protection minimizes heat and ensures safe operation. It also provides a dual USB output up to 5 A for convenient charging of devices. Protective features - Short-circuit, no-load, reverse, and overload protection safeguard your solar system and battery. Use scenarios - Off-grid cabins, RVs, and boats where dependable solar charging is needed. - Remote camping or outdoor installations to keep phones, GPS, tablets, and cameras charged. - Small solar-powered setups requiring safe charging and convenient USB device charging.