sun tracker for solar panels (2 axis)

Description:
The Sun Tracker for Solar Panels (2-Axis) Working Model is an innovative project for students that demonstrates how solar panels can be optimized to track the sun’s movement throughout the day. By aligning with the sun’s position on two axes (horizontal and vertical), this model increases the efficiency of solar energy collection, making it an ideal project for renewable energy and engineering studies.

Key Features:

• Demonstrates a dual-axis sun tracking system for maximizing solar energy efficiency.
• Highlights the integration of mechanical and electronic systems for renewable energy solutions.
• Engages students in practical applications of solar technology and automation.

Materials Needed:

1. Foam Board or Sun Board: Base structure for the model.
2. Solar Panel: Simulates energy collection.
3. BO Motor: Provides rotational movement for tracking.
4. BO Wheel: Supports smooth rotation.
5. LDR (Light Dependent Resistor) Module: Detects the sun’s position.
6. 1-Inch Pipe: Acts as a pivot for rotational movement.
7. Motor Driver Module: Controls the motors for precise tracking.
8. 7805 Voltage Regulator: Provides a stable 5V power supply.
9. Battery Clip with 9V Battery: Powers the system.
10. PCB Board: Organizes and connects components.
11. Jumper Wires: Links components within the circuit.

Working Principle:

1. Sunlight Detection: LDR sensors detect the intensity of sunlight from different directions.
2. Signal Processing: The motor driver module processes the signals from the LDRs.
3. Movement: BO motors adjust the solar panel’s position along two axes to align with the sun’s direction.
4. Energy Optimization: The alignment maximizes the sunlight captured by the solar panel, enhancing energy efficiency.

Applications:

• Teaches principles of solar energy and renewable technologies.
• Demonstrates automation and robotics integration.
• Suitable for school science projects, energy conservation campaigns, and engineering studies.

Conclusion:

The Sun Tracker for Solar Panels (2-Axis) Working Model is an engaging and educational project that showcases the benefits of tracking solar energy. It provides students with hands-on experience in renewable energy systems and smart automation techniques.