Product features and models : High quality pure sine wave inverter-DC to AC inverter converts the battery's 24V DC power to 120V AC. stable power is 1000 W, peak power is 2000 W.Grounding of the built-in wires of the inverter: Grounding wires have been installed inside the inverter, no external grounding wires are needed, which is more convenient and safer to use. The pure sine wave type can avoid wasting energy during transmission.LCD display and wireless remote control: LCD display can display more operating data than LED display, and the light is softer.8 comprehensive safety protections: under voltage protection, over voltage protection, overload protection, over temperature protection, short circuit protection,Over current protection,Insurance protection, reverse connection protection. And there is a fan cooling system, so you can use electrical products with peace of mind.Precautions and warranty: The package contains the inverter and all required accessories. Check the power of the appliance and the installation method of the inverter carefully before use. Provide 12 months of technical support.( If there is any abnormal damage to the inverter, please contact us, we will give you a satisfactory answer!) Machine failure solution 1. The inverter does not work? A. Check whether the plug is inserted in place and whether it is loose. B. If the inverter switch is open. C. Whether the car cigarette lighter socket has output voltage, such as external wires, and whether the polarity is correct. 2. The output power of the converter is insufficient and can only drive low-power household appliances A. The battery capacity is too small, and electrical appliances need to be replaced or reduced. B. The battery voltage is too low and needs to be charged or replaced. C. If you change the car, the inverter is normal, you need to go to a professional repair shop to thicken the car cigarette lighter socket line. The use load of the cigarette lighter socket shall not exceed 150W. D. If it is an external battery, thicken the lead to reduce the cable length 3. The inverter does not work and the FALT light is off A. The power used exceeds the rated power, causing protection. Reduce electricity consumption B. The battery voltage is too low and need to be charged or replaced C. Reduce electrical appliances