designed a software-based online simulation for a microinverter system, optimizing its integration with solar panels to maximize energy efficiency. Using PSIM modeled the microinverter’s DC-AC conversion process, MPPT (Maximum Power Point Tracking) algorithms, and grid synchronization. This virtual prototype validated key performance metrics—such as reduced power loss and improved harmonic distortion—before hardware implementation. By streamlining the interaction between the microinverter and solar array, this design significantly enhances energy harvesting while minimizing waste, demonstrating my ability to develop smart, sustainable power solutions through software-driven innovation