5A MPPT Solar Panel Regulator Controller Battery Charging 9V 12V 24V Switch E140

Features:
1. The input and output terminals are made of high-side switching power supply for high-frequency low-impedance electrolytic capacitors (LOW ESR) to ensure output ripple and effectively filter out switching power supply faults.
2. MPPT solar maximum power point tracking, automatic intelligent charging management, low power consumption.
3. The maximum conversion efficiency is 93% and the maximum value is 95% depending on the lighting conditions.
4. Automatic intelligent three-stage charging mode. The self-tracking solar charging current is automatically resized.
5. With a no-load current of 3 mA, even a very weak morning sun can be easily and automatically activated without manual switching.
6. With input reverse polarity protection. The ultra-low dropout designed exclusively prevents reverse polarity protection of MOS transistors, and reverse input does not work.
7. With output reflow protection. Effectively prevent the charge meter of the nighttime reverse battery!