The 30A PWM Solar Charge Controller is a reliable and efficient device for regulating the charging of 12V/24V batteries using solar power. Featuring an LCD display, USB port, and automatic voltage detection, it offers convenient monitoring and control for various applications such as recreational vehicles, marine settings, sheds, camping, hiking, home/garden use, and automotive. With a compact design and indoor recommended environment, this solar charge controller is a practical choice for those looking to harness alternative energy supplies and reduce their carbon footprint. Opened box, never used
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