2000 watt car or truck DC/AC inverter and less then a year old. Used it for 12v solar in a trailer temporarily until I finished installing the rest of my electrical. You can see in photo where I believe I bumped the screen moving it around. One number displays faded. Otherwise no issues and works great. From manufacture: “POWERFUL DC-AC:2000W continuous, 4000W peak surge during load start-up, 12V DC to 110V / 120V AC pure sine wave with conversion efficiency >92%, lowers conversion loss. SAFETY FIRST:6-layer protection in one inverter ensure the safe use, including alarm and protection of overload, short circuit, over temperature, low voltage, and over voltage, as well as electricity leakage protection. PROTECT YOUR ELECTRONICS:Advanced pure sine wave technology provides quality alternating current equivalent to grid power, protecting and extending the life of your electronics and appliances. With its quiet and high inductive loads, there are no strange buzzing sounds when your electronics are turned on and allow them to run smoother, cooler, and quieter. LCD DISPLAY SCREEN:The LCD Display Screen provides information about the energy inversion, allowing you to use it confidently. RELIABLE QUALITY:CE, FCC, UL, ETL., UKCA, RoHS, E-mark certified product ensures safety and quality. 1-Year material and workmanship warranty.”