1. Can be used for various types of batteries
2. MPPT function
3. Microprocessor controller pulse width modulation (PWM) charging
4. Ambient temperature sensor battery charging compensation
5. Overload protection (automatic restoration)
6. Overcharge protection
5. Short circuit protection (automatic restoration)
8. Thunder  protection
9. Reverse discharge protection
10. Reverse polarity connection protection (automatic restoration)
11. Under voltage protection

MPPT Regulator Specifications:

Rated Voltage: 12V/24V

Max Load current: 20A

Input voltage range: 12V system ≤20V / 24V system ≤ 40V

Overcharge protection: 17V/34V

Full charge cut: 13.7V/27.4V

Low voltage cut: 10.5-11V/21-22V

Temperature compensation: -3mv/°C /cell

No load loss: ≤20mA

Max wire area: 4 mm2