Splihome 4000W Solar Inverter System Kit with 18W 12V Waterproof Folding Panel & 110V 30A Charge Controller

LED screen and connections: The inverter’s LED display reports both battery input and output voltages. A lighter cable is provided for easy power access; when drawing more than 150W of output power, use the Crocodile Clips to connect directly to a battery. Indicator lights and troubleshooting: Green LEDs show normal operation. If the unit goes into protection for reasons such as low voltage, high voltage, over temperature, or overload, the red LEDs will illuminate — switch the inverter off and identify and resolve the cause before restarting. Ports and fast charging: Equipped with 1 AC outlet plus 2 USB ports for rapid charging of phones, computers, laptops, and medical equipment. The inverter can also serve as a reliable power supply. Comprehensive protection and cooling: Built-in fuses, safe charging circuitry and an internal cooling fan guard against over-heat, over voltage, overload, over-current, short circuiting, under-voltage, and overheating, prioritizing safety and efficient operation.