Solarpex Branded Solar Charge Controller.

Charging Technology: Uses Pulse Width Modulation (PWM) for efficient battery charging.System Voltage: Automatically detects and operates on 12V or 24V systems.Display: Features an informative LCD backlight screen that shows real-time input (solar panel), battery status, and output (load) metrics.USB Connectivity: Includes four USB output ports (5V) for direct charging of smartphones, tablets, or other small electronics.Protection: Built-in safeguards to protect the battery from damage due to overcharging or excessive discharge.Capacity: Common models of this specific design range from 10A to 50A capacities.