JOYUHON pure sine wave solar system 3000W Power inverter 18W solar panel and 30A controller for home,outdoor,car,travel

3000W Power Inverter:[LED display power on/off indicator] The symbol shows green to indicate normal operation, and red to indicate failure, no output. When the inverter is working normally, the green LED light works, telling you that it is working normally, but when it is on for protection status, such as low voltage, high voltage, over temperature or overload, the red LED light will be on, and the inverter needs to be turned off, Check which protection function is working and try to fix that the inverter can work again.【LCD display】LCD display battery input voltage. If the output power is higher than 150W, please use alligator clips to connect the battery.[Lightweight Design and Top Quality] Lightweight and compact, ideal for vacation, camping and work trips. It can be plugged into almost any 12V power output vehicle, providing charging opportunities anywhere.【Multiple Protections】Safe charging design and cooling fan to prevent overheating of the car power converter, saving power and energy. Overvoltage, overload, overcurrent, battery low voltage alarm, overheating, short circuit, reverse polarity protection.