Mechanical Engineering Students Develop Dual-Axis Solar Tracking System

Final-year students Rohith N, Shreyas Kumar, Aishwarya Nayak, and Manasa Manjunath Poojari from the Department of Mechanical Engineering at Shri Madhwa Vadiraja Institute of Technology and Management (SMVITM), Bantakal, have successfully developed a Dual-Axis Solar Tracking System. The project was carried out under the guidance of Dr. Madhukara Nayak, Associate Professor, Department of Mechanical Engineering.

Solar photovoltaic power generation systems commonly employ single-axis tracking mechanisms, which often result in reduced power generation and seasonal performance variations. Such systems are unable to continuously adjust their orientation to maximize solar energy capture under changing solar positions throughout the day and across different seasons.

To address these limitations, the student team developed a Dual-Axis Solar Tracking System capable of automatically tracking the sun’s movement in both horizontal and vertical directions. The system utilizes sensors, a controller, and two motors to rotate and tilt the solar panel, ensuring optimal alignment with sunlight at all times.

By maintaining maximum exposure to solar radiation throughout the year, the system significantly enhances the efficiency of solar photovoltaic power generation. The innovative design has the potential to improve renewable energy utilization and contribute to sustainable energy solutions.

The achievement reflects the practical engineering skills and innovative spirit of the students in developing solutions to contemporary energy challenges. The Management of SMVITM, Principal Dr. Nagaraj Bhat, and Head of the Department of Mechanical Engineering Dr. Raja Yateesh Yadav appreciated and congratulated the student team for their accomplishment.