Intelligent LCD Display The large LCD provides a clear view of battery status and solar panel status, mode control, load output status, and various parameters for effortless monitoring of your solar charging system. Versatile operation modes Seven modes including charging, light control, time-delay light control, general control, manual control, timing control, and a factory test mode. These options offer flexible control for different applications and easy adaptation to your needs. Multi-voltage compatibility Automatically detects and adapts to 12V, 24V, 36V, and 48V DC systems, making it suitable for a variety of battery configurations without manual adjustment. Enhanced cabling capability Large-area wiring connectors accommodate 16 mm wires, ensuring efficient installation and minimizing losses due to current and voltage drops, optimizing overall system performance. Typical applications Off-grid homes or cabins: monitor battery and solar panel status at a glance and manage charging with appropriate modes to ensure reliable power for essential loads. Recreational vehicles, boats, and remote sites: leverage flexible lighting and load control with time-delay options to extend battery life. Solar lighting projects or diagnostic setups: factory test mode enables quick system checks and performance verification.