- No grounding required: Connects in series to the positive pole only; no connection to the negative pole is needed, enabling quick setup while delivering strong backflow protection for sensitive electronics. - High current capacity: Premium MOS tubes handle 40A in a single-tube configuration and up to 60A with dual tubes. The ultra-low 1.1 milliohm on-resistance minimizes power loss and heat, making it suitable for high-demand solar and battery applications. - Response protection: 2 microseconds response time to reverse polarity; detects millivolt-level voltage differences and immediately cuts off output when reverse current is detected, protecting your equipment. - Wide compatibility: Replaces ordinary high-current diodes with enhanced performance; works with batteries and solar panels to prevent backflow and reverse connections. Compatible with various voltage systems while ensuring the reverse voltage remains below 40V for safe operation. Use scenarios - Solar charging systems connected to a battery bank to prevent backflow when panels are shaded or idle. - Off-grid backup power systems or portable solar generators to protect critical electronics from reverse current or faults. - Automotive, marine, or RV power systems that require reliable high-current reverse-current protection.