4000W 220V Inverter DC12-A110V — LCD Display, Dual USB, 12V to 110V AC Outlet for Car Home RV Camping | Solar Panel Kit Generator System

High-power 4000W, 220V inverter (model DC12-A110V) converts 12V DC to 110V AC for vehicle, home, RV and camping use. Provides one AC outlet plus two USB ports for fast charging of phones, tablets and other small devices. The front display reports both battery input voltage and output voltage so you can monitor performance in real time.

Note: crocodile clips are required if output power exceeds 150W. LED green and red work lights show operating status — green for normal operation and red to signal protection events such as low voltage, high voltage, over temperature or overload; the unit will shut off to isolate the issue. Comprehensive safety design includes built-in fuses, a safe charging topology and an active cooling fan.

Protection features cover over voltage, overload, over-current, short circuiting, under-voltage, overheating and short circuit protection. If you have any questions about the product, please contact us and we will reply as soon as possible to assist you.