ALUMINUM ALLOY SHELL LCD 2000W3000W modified sine wave inverter adopts an aluminum alloy shell to resist heat cold and corrosion which is not easy to rust LCD screen and LED indicators are convenient for users to master the power inverter working promptly HIGHSPEED COOLING FAN- The power inverter features a built-in temperature-controlled cooling fan. When the machine's internal temperature reaches a certain level, the fan will rotate and effectively reduces the operating temperature. FULLY SECURITY PROTECTIONS- The modified sine wave power inverter applies multiple intelligent security protections to ensure the inverter is fully protected in the process of use so that the electrical appliances will operate stably and safely. REMOTE CONTROLLER & CABLES The truck power inverter is equipped with highquality plastic LCD remote control which is friction resistant not easy to damage and more convenient for users to control the inverter indoor and outdoor EXTENSIVE USE The car power inverter is designed for home or outdoor use which can power your device for Emergencies, hurricanes, Storms, Snowstorms, and outages. for use on vacations, work trips, cars, RV, and camping.