This study presents the design and performance evaluation of a solar photovoltaic (PV)-based microgrid system for the Ola Fathia community in Mowe, Ogun State, Nigeria. The aim is to address the electricity access challenges faced by this peri-urban community through a reliable and sustainable energy solution. Using advanced modeling tools like PVsyst, the research involved a detailed analysis of the community's energy demand, solar resource assessment, and optimal system design. The proposed microgrid system, with a capacity of 92.65 kW comprising 371 solar panels and battery storage, was evaluated for its technical and economic performance. Results indicate that the solar PV microgrid can reliably meet the community's energy needs, offering significant cost savings and financial viability. The technical evaluation confirmed the system's efficiency and reliability, while the economic analysis highlighted its affordability. Social acceptance and the potential socioeconomic benefits, including job creation and improved quality of life, were also examined. Key challenges such as dependency on sunlight, energy storage limitations, and initial capital costs were identified and addressed. This research underscores the feasibility and effectiveness of solar PV-based microgrids in providing clean, reliable, and affordable electricity to underserved communities. It offers valuable insights into the technical, economic, and social aspects of deploying renewable energy systems in peri-urban areas of Nigeria. The findings support the broader goal of achieving universal access to sustainable electricity, contributing to sustainable development and environmental sustainability.
