IOT-BASED DUAL-AXIS SOLAR TRACKING SYSTEM WITH ENVIRONMENTAL MONITORING

The proposed IoT-based dual-axis solar tracking system successfully improves the efficiency of solar energy generation by continuously aligning the panel with the direction of maximum sunlight. Unlike fixed solar panels, the system dynamically adjusts its position, resulting in a significant increase in energy output. The integration of LDR sensors, ESP32 microcontroller, and servo motors ensures accurate tracking, while the DHT11 sensor provides useful environmental data. The addition of IoT functionality enables real-time monitoring and remote access through a cloud platform, making the system more user-friendly and efficient. The experimental results indicate that the system achieves a noticeable improvement in energy generation, especially under clear weather conditions. Overall, the system is cost-effective, reliable, and suitable for practical applications in various fields.

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