VS-AU Series(10~60A) PWM Charge Controller
The VS-AU series is a PWM charge controller with LCD display and two USB ports. When the gap between solar panel working voltage and battery voltage is not big, choosing this PWM series is an equally reliable but more cost-effective solution. It is widely applied to rural Electrification and home power systems etc.,
- 2-year warranty
- Worldwide support
- Certified & compliant

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Max PV Open Circuit Voltage
Charging Technology
Maximum PV Charging Current
System Nominal Voltage
Maximum Discharge Current
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Specifications
Model: VS1024AU
Specifications
- Nominal system voltage
- 12/24VDC Auto
- Battery type
- Sealed(Default)/Gel/Flooded
- Battery input voltage range
- 9V~32V
- Rated charge current
- 10A
- Rated discharge current
- 10A
- Max. PV open circuit voltage
- 50V
- Equalization voltage
- Sealed:14.6V,Flooded:14.8V
- Boost voltage
- Gel:14.2V,Sealed:14.4V,Flooded:14.6V
- Float voltage
- Gel/Sealed/Flooded:13.8V
- Low voltage reconnect voltage
- Gel/Sealed/Flooded:12.6V
- Low voltage disconnect voltage
- Gel/Sealed/Flooded:11.1V
- Self-consumption
- ≤9.2mA/12V;≤11.7mA/24V;≤14.5mA/36V;≤17mA/48V
- USB output
- 5VDC/2.4A(Total)
- Temperature compensation
- -3mV/℃/2V(25℃)
- Relative humidity
- ≤95%, N.C.
- Enclosure
- IP30
- Grounding
- Common Positive
- Operating temperature range
- -25℃~+55℃
- Dimensions(LxWxH)(mm)
- 142×85×41.5
- Net weight
- 0.22kg
Highlights
- Series PWM charging mode
- Full power working at working temperature range
- Multiple load control modes
- Adopt high quality, high-reliability international brand components
- Double USB design
- Segment LCD display design
- Real time energy statistics function
- Extensive electronic protection
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