Features
- High efficient, PWM controller
- PWM charging makes the charging efficiency increase by 3% to 6%
- Reverse polarity & high/low voltage battery protection
- Output current & short circuit protection
- USB charging functional(option)
- ON/OFF load switch at front of controller for convenience
- Intuitionistic LED indicators show battery capacity , charging and discharging state of the battery
- LCD display shows system status at all times
- Working parameters and battery type can be set
- Automatic Identification System Voltage Level
- Automatic Temperature Compensation
- Accumulated function of charge and discharge Ampere hours
- Remote monitoring and control function(custom)
- Battery reverse-discharge protection, Overload, Short Circuit protection, Battery reverse-connection protection
| Model | SF50D |
| Rated Voltage | 12V/24V |
| Rated Current | 50A |
| Max PV Voltage | 50V |
| Max PV Input Power | 650W(12V) 1300W(24V) |