Assessment of Off-Grid Photovoltaic System Feasibility: A Dual Simulation Approach for Economic Viability and Performance in the Mediterranean Region

This study investigates the feasibility and economic viability of off-grid photovoltaic systems in the Mediterranean region, specifically focusing on a detached house located in Üçoluk Plateau, Antalya Province. The research employs dual simulation software, PVSyst and Homer Pro, to model and analyze the PV system's performance and cost effectiveness. The designed system incorporates a PV panel, battery storage, and an inverter, facilitating energy generation and storage to enhance reliability during periods of low solar radiation. The findings underscore the importance of energy storage solutions in off-grid applications and demonstrate that the proposed system can significantly reduce energy costs while minimizing greenhouse gas emissions. Overall, this study advocates for the adoption of PV systems as a sustainable and economically advantageous energy source in regions with high solar potential, highlighting their role in promoting renewable energy initiatives and supporting environmental sustainability goals.