Abstract: Maximum Power Point Tracking (MPPT) control for stand-alone solar power generation systems via the FCM Clustering model-based approach is considered. A DC/DC boost converter is used to regulate the output power of the photovoltaic panel array. Genetic algorithm optimization technique is employed for solar power generation systems. Furthermore, experimental results show that the system can track the maximum power point accurately and fastly, such that the proposed method can eliminate the power oscillation at maximum power point.