Charge Controllers

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.

Features:

• Series PWM charging mode
• Full power working at a 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

TECHNICAL SPECIFICATIONS:

Nominal system voltage : 12/24/36/48VDC Auto
Battery type : Sealed (Default)/Gel/Flooded
Battery input voltage range : 9V～64V
Rated charge current : 30A
Rated discharge current : 30A
Max. PV open circuit voltage : 96V
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) in mm : 181×100.9×59.8
Net weight : 0.58kg