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In renewable energy systems, efficient and stable integration with the electrical grid remains a pivotal challenge. This research paper investigates the implementation of a grid-connected three-level F-type inverter with dq frame control, specifically tailored for three-phase systems. Compared to traditional two-level inverters, the pro- posed inverter architecture leverages a three-level configuration to enhance output quality and reduce harmonic distortion. By employing dq frame control, the system achieves effective decoupling of active and reactive power, leading to improved dynamic performance and grid synchronization. The study presents a detailed analysis of the inverter’s operational principles, control strategy, and performance metrics. Simulation results demonstrate the efficacy of the three-level F-type inverter in maintaining grid stability, minimizing total harmonic distortion, and ensuring reliable power delivery under varying load conditions. This research contributes to advancing inverter technology for renewable energy applications, offering a robust solution for efficient grid integration and enhanced power quality. The dq frame control technique is thoroughly examined, highlighting its advantages in simplifying the control algorithms and improving the system’s overall stability. Key metrics such as efficiency, response time, and harmonic performance are analyzed, showcasing the benefits of the three-level configuration in mitigating common issues associated with lower-level inverters. Practical implementation aspects, including hardware considerations and potential challenges, are also discussed.