Safe and reliable operation Equipped with protection against overcharge, overdischarge, short circuit, overload, and reverse connection to protect your battery and system. This reduces the risk of damage and helps ensure consistent performance. Efficient charging Tandemtype main charging circuit significantly improves charging efficiency, delivering faster, smoother charging for your tasks and applications. Realtime battery status A clear LED indicator shows realtime battery status, enabling convenient monitoring and timely charging decisions. Flexible operating modes Three modes to fit different needs: normally open mode, pure light control mode, and light control plus timing mode. This provides flexibility for a variety of applications. Key benefits and practicality Enhances safety and reliability by safeguarding against common electrical faults. Improves charging speed and efficiency, helping you complete tasks more quickly. Provides ataglance battery information to prevent guesswork and optimize charging. Adapts to different setups and usage scenarios with versatile operating modes. Use scenarios Offgrid cabins or remote kiosks: rely on protection features and flexible modes to keep systems running without constant supervision. Solarpowered lighting or landscaping: use the lightcontrol modes to automate lighting schedules and optimize energy use. RVs, boats, or portable solar setups: switch among modes to match changing power needs and environmental conditions.