Inverter, Photovoltaic, Converter, Efficiency An inverter is a power electronics device that converts DC power into AC power at the desired output voltage and frequency. The primary objective of this project is to convert a 12V DC power supply into a 240V AC output using a transformer to step up the voltage. Additionally, the system is designed to deliver an output power of up to 1000 watts.The inverter circuit plays a crucial role in converting DC energy into AC, making it suitable for household electronic appliances. The circuit is designed to generate a sine wave output with low noise, operating within the range of 220V–240V AC.In the final section of this report, we provide suggestions and recommendations for potential future improvements, aiming to enhance the technology further.