- Multiple protection functions provide safer, more reliable operation. If an error occurs, the system self-recovers without damaging the controller. - Industrial-grade main control chip with 16-stage AD sampling accuracy, temperature monitoring, and charging current tracking. Real-time data is displayed accurately at a glance. - Auto MPPT charging delivers high efficiency with uninterrupted detection during charging and bi-directional tracking to optimize power use. - Large color LCD display shows charging and discharging parameters. The ultra-wide charging and discharging range is adjustable; by understanding battery characteristics and setting proper parameters, the system can charge a wide range of batteries. - Dual DC load outputs: two DC5.0 load outputs for easy connection. - Use scenario: off-grid solar setups such as cabins or workshops benefit from efficient MPPT charging and clear monitoring of battery status. - Use scenario: industrial backup power for critical loads, with reliable protection and easy connection to dual DC loads. - Use scenario: battery testing or parameter tuning in educational or development environments, using adjustable charging/discharging settings to suit different battery types.