Multiple Protection Functions - Safer and more reliable operation: built-in protection functions with self-recovery after faults, without damaging the control system. Industrial-grade main control chip - Industrial-grade main control chip with 16-stage AD sampling accuracy; real-time display of temperature and charging current for at-a-glance power status. MPPT tracking charging with autofocus - High charging efficiency with MPPT tracking; uninterrupted detection during charging; two-way focus tracking to maximize energy capture. Large color LCD display - Large color LCD shows and allows adjustment of charging and discharging parameters. The wide operating range is adjustable; by understanding battery characteristics and setting appropriate parameters, you can charge a broad range of batteries. Applications and use scenarios - Off-grid solar or wind energy storage for homes or remote sites, providing reliable charging and monitoring. - Backup power for essential loads in residential or workshop settings, with real-time status and safe charging parameters. - Portable power management for RVs, boats, or outdoor activities, enabling flexible charging across different battery types.