Feature: 1. Multiple Operating Modes: This solar charging controller offers seven different operating modes, including charging, light control, delay control, general control, manual control, timing control, and factory test mode. This versatility allows it to cater to various application scenarios, providing you with optimal flexibility and functionality based on your specific needs. 2. Intuitive LCD Display: The MPPT solar charge controller is equipped with a large LCD screen that provides real time information on battery status, solar panel performance, mode selection, load output status, and various parameters. This visual interface makes it easy to monitoring and manage the entire solar power system, ensuring users can quickly assess and respond to changes in performance. 3. Efficient MPPT Charging Technology: Featuring an advanced MPPT charging mechanism, this LCD display battery regulator maximizes charging efficiency by ensuring optimal power conversion from solar panels to the battery system. With MPPT, you can achieve excellent energy utilization, enhancing the overall effectiveness of your solar energy setup. 4. Flexible Discharge Control: The LCD display solar panel regulator supports multiple discharge modes, including light control, delay discharge, and manual control, allowing users to manage the discharge process according to their specific preferences and requirements. This adaptability helps in optimizing energy usage tailored to individual needs. 5. Comprehensive Voltage Guard: This MPPT solar panel regulator features extensive voltage guard mechanisms, including guards against battery over voltage, over current, disconnection, overcharging, deep discharge, reverse connection, and overheating. This comprehensive guard ensures the longevity and reliability of both the battery and the entire solar power system, giving users peace of mind. Specification: Item Type: MPPT Solar Charge Controller Material: ABS, Aluminum Alloy Rated Voltage: 12V, 24V, 36V, 48V Rated Current: 100A Maximum PV Voltage: 100V. Package List: 1 x Solar Charge Controller 1 x Manual