The VS-AU charge controller is a PWM solution with an LCD screen and two USB ports. When the difference between the operating voltage of the solar panel and the battery voltage is not large, choosing this PWM series is a reliable yet more economical solution. It is widely used in rural electrification and home energy systems.

Information

• Country of manufacture: China
• Warranty period: 2 years
• Nominal system voltage: 12/24VDC Automatic
• Battery type: Sealed (default)/Gel/Flooded
• Battery input voltage range: 9V～64V
• Nominal charging current: 20A

Advantages

• Built-in LED driver and IP68 protection against ingress.
• PWM charging method.
• Lithium battery self-activation function.
• Multiple load control settings (including night mode).