Design and Development of a PC-Controlled Automatic Solar Tracking Robot for Enhanced Energy Efficiency
Keywords:
PC-controlled system, solar tracking robot, renewable energy, automatic sun tracking, energy efficiency.Abstract
The design of a PC-controlled automatic solar tracking robot represents an innovative approach to improving the efficiency of solar energy systems by ensuring maximum exposure of solar panels to sunlight throughout the day. Unlike fixed solar panels that collect limited energy due to static positioning, the proposed system uses light sensors, motor drivers, and a microcontroller-PC interface to continuously track the sun’s movement and automatically adjust the orientation of the solar panel. The personal computer acts as a control hub, enabling precise alignment, real-time monitoring, and algorithm-based optimization of panel positioning. This not only enhances energy harvesting but also reduces manual intervention, making the system reliable and user-friendly. The developed prototype demonstrates significant improvements in power output compared to conventional fixed systems. With potential applications in residential, industrial, and large-scale solar farms, the project contributes toward sustainable energy utilization and paves the way for advanced smart tracking solutions.
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