This power electronics device which converts DC power to AC power at the required output voltage and frequency level is known as an inverter. First of all, This project aims to produce a 12V DC power supply into 240V AC output, Using a transformer to step up the power. It is also can capable of producing 1000 watt of output power. An inverter circuit is used to invert the DC energy into AC. This circuit I needed to apply to the home electronics equipment. The circuit is to produce Sine wave output with low noise applies up to 220-240 AC. This circuit is At the last stage of the report, we give some suggestion and recommendation About the future development and make it becomes more technology. In the future, we want the target to commercialize and go through the world Market for our project. As we know, every one of its projects has its advantage And a disadvantage. Beside of that, we have to reduce the entire disadvantage as much as Very well, we can make it useful and easy to use for other people.