A Fuzzy Maximum Power Point Tracking (MPPT) for Solar PV Battery DC Microgrid System implemented in MATLAB is a computational model aimed at optimizing the performance of a DC microgrid system incorporating solar photovoltaic (PV) panels and battery storage. The Fuzzy MPPT algorithm utilizes fuzzy logic control to continuously adjust the operating point of the PV panels, maximizing the extraction of solar energy under varying environmental conditions. By employing MATLAB, engineers and researchers can simulate the behavior of the microgrid system, considering factors such as solar irradiance, battery state of charge, load demand, and grid conditions. The fuzzy logic controller evaluates these inputs to dynamically regulate the power output of the PV panels, ensuring efficient energy utilization and grid stability. This approach enables the development of robust and adaptive MPPT strategies tailored to the specific characteristics of the PV battery DC microgrid system, thereby enhancing energy efficiency and reliability in off-grid or remote areas.