Color LCD display provides clear, intuitive visuals for easy monitoring and adjustment of settings. Voltage options: Supports 12V and 24V systems, enabling compatibility with different battery types and flexible charging. Comprehensive monitoring: The LCD shows the status and data of your solar system. Includes light control and time control features for improved management. Advanced PWM technology: Uses PWM (pulse width modulation) technology to deliver a stable, efficient charging process with minimal energy loss and reliable performance. User-friendly interface: Easy-to-use LCD interface with a clean layout for smooth navigation and real-time monitoring of battery status, charging current, and voltage levels. 10A version 20A version Use scenarios Off-grid cabin or workshop with a 12V/24V battery bank and solar array for daily charging and monitoring. RVs, camper vans, or mobile setups for on-the-road solar charging and battery management. Small boats or marine applications requiring real-time charging monitoring and control.