Multiple protections: builtin safeguard functions for safer operation. When a fault is cleared, the protections recover automatically without harming the controller. Industrialgrade main control chip: rugged industrialgrade main control chip with 16level AD sampling accuracy. Realtime display of temperature and charging current, with power generation information available at a glance. Autofocus MPPT charging: charging efficiency through autofocus tracking. Continuous detection during charging for reliable MPPT performance. Color LCD display large screen: adjustable charging and discharging parameters within certain ranges. By understanding battery characteristics and setting the appropriate parameters, you can charge a wide range of batteries. Applications and scenarios Offgrid solar installations: ideal for remote cabins, farms, or backup power where safety, realtime monitoring, and efficient charging are important. Portable power solutions for outdoors: suitable for camping, RVs, boats, or mobile setups that require easy parameter adjustment within certain ranges and reliable MPPT charging. Battery maintenance and backup power for workshops: protects the battery system during charging cycles, provides clear realtime readings, and supports various battery types through charging parameters set within certain ranges.