Automatic solar charge controller for 12V and 24V systems that manages solar panels and batteries with minimal setup and simple operation. Key benefits Automatic battery protection: Automatically disconnects when battery voltage falls below 8V to prevent deep discharge and extend battery life. The LCD display will be unavailable during lowvoltage shutdown, indicating the protected state. Clear monitoring and easy configuration: Status and operating data are displayed clearly, and modes and parameters can be switched quickly for straightforward system management. Reliable power delivery: Rated charging and discharging current of 60A supports mediumcapacity solar setups, while dual USB ports provide convenient 12V and 24V device charging. Improved system performance: Place the controller close to the battery to reduce voltage drop from long wiring and ensure accurate voltage detection and conversion efficiency. Broad compatibility: Designed for use with common 12V and 24V battery systems. Make sure the battery has sufficient initial voltage so the controller can detect the correct battery type at startup. Specifications and important notes System voltage compatibility: 12V and 24V automatic recognition Lowvoltage cutoff: 8V (controller will turn off and LCD will be unavailable) Rated charging and discharging current: 60A Outputs: Dual USB ports for 12V and 24V device charging Installation recommendation: Mount as close to the battery as practical to avoid voltage drop and ensure correct voltage sensing Startup requirement: Battery must have enough voltage for the controller to identify the battery type and operate normally Practical use scenarios Offgrid cabin or small home systems: Manage battery charging from solar panels, avoid deep discharge, and monitor system status easily. Recreational vehicles and boats: Provide reliable battery protection and onboard USB charging for devices while optimizing battery life and system performance. Remote equipment and signage: Maintain stable battery voltage, protect against overdischarge, and allow simple configuration in locations where regular maintenance is limited. This controller provides automated battery management, clear status feedback, and a 60A current capacity for dependable solar charging and discharging in 12V and 24V systems. Follow the installation and startup recommendations to ensure accurate voltage sensing and long battery life.