Submit A Question about 45A Solar Charge Controller 12V 24V Auto VS4524AU PWM Charge Controller with Built in LCD Display and Double USB 5V Port

(Item No. COBD211087)
The VS-AU controller is a common positive PWM charge controller with built in LCD display and USB port. The multiple load control modes enable it can be widely used on solar home system, traffic signal, solar street light, solar garden lamp, etc.
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