MPPT Automatic Step-up And Step-down Wind-solar Complementary Street Light Controller Mobile APP Solar Wind Energy Smart Controller ,Easy to Use

1. Industrial-grade main control chip, 16-level AD sampling accuracy, accurate real-time display of temperature, charging current, and discharging current, and the accumulated power generation is clear at a glance. 2. Auto-focus MPPT tracking charging, high charging efficiency, non-stop detection during charging, two-way focus tracking. Input 15V to 40V step-up MPPT for efficient charging. 3. Large-screen LCD display, adjustable charging and discharging parameters. The ultra-wide charge and discharge are adjustable, as long as you understand the characteristics of the battery and set its corresponding charging parameters, you can act as a battery. Output power-off minutes and hours can be adjusted, more convenient 4. Complete 3-stage charging management, effectively protect the battery and make the battery more . 5. Built-in overheating, overcurrent, short circuit, open circuit protection, reverse connection protection, when the fault is eliminated, the controller will automatically recover without damaging the equipment. Do not short-circuit the boost output power port!