Loading article...
Loading article...
Stream/Area:
-
Subject:
-
Paper ID:
IJSREM62995
Volume:
10 |
5 |
May 2026
Pages:
1-8
Publication Frequency:
Monthly (12 issues per year)
License:International Journal of Scientific Research in Engineering and Management follows the Creative Commons Attribution 4.0 (CC BY 4.0) License, allowing free use and distribution with proper attribution.
Mechanical Engineering Department
Tulsiramji Gaikwad Patil College of Engineering and Technology echnology
Mechanical Engineering Department
Tulsiramji Gaikwad Patil College of Engineering and Technology echnology
Mechanical Engineering Department
Tulsiramji Gaikwad Patil College of Engineering and Technology echnology
Mechanical Engineering Department
Tulsiramji Gaikwad Patil College of Engineering and Technology echnology
Abstract—Solar energy is one of the most important renewable energy sources used for electricity generation. The efficiency of a solar panel mainly depends on the amount of sunlight it receives. In a fixed solar panel system, the panel remains in one position and cannot follow the movement of the sun, which reduces the amount of energy generated. To overcome this limitation, a dual axis solar tracker system is designed and fabricated. The dual axis solar tracker automatically adjusts the position of the solar panel in both horizontal and vertical directions so that it continuously faces the sun throughout the day. The system uses light dependent resistors (LDR sensors) to detect the direction of maximum sunlight. These sensors send signals to a microcontroller, which controls the movement of motors to rotate the solar panel toward the brightest light source.
KEYWORDS
The dual axis solar tracking system was successfully designed and tested to enhance solar energy generation. The system tracks the sun in both horizontal and vertical directions, ensuring maximum exposure to sunlight throughout the day. This results in improved performance compared to conventional fixed solar panels. The system operates automatically using sensors and control mechanisms, reducing the need for manual adjustment. The experimental results confirmed that the tracking system increases power output significantly and works efficiently under normal environmental conditions. Although the system has higher cost and complexity, its advantages in terms of energy efficiency make it highly useful for various applications. Key Points • Tracks sun in two directions (azimuth and elevation) • Increases energy output by approximately 25–35% • Provides maximum solar energy utilization • Works automatically without human intervention • Improves efficiency during morning and evening hours • Suitable for residential, industrial, and large-scale applications • Slightly higher cost and maintenance required
1. John A. Duffie and William A. Beckman, 2013. Solar Engineering of Thermal Processes, 4th Edition, John Wiley & Sons. This book provides detailed concepts of solar radiation, sun angles, and solar energy systems design. 2. Tudorache Tiberiu and Kreindler Liviu, 2010. “Design of a Solar Tracker System for PV Power Plants,” Acta Polytechnica Hungarica, Vol. 7, No. 1. This paper explains the design and advantages of solar tracking systems in improving efficiency. 3. Abdallah S. and Nijmeh S., 2004. “Two Axes Sun Tracking System with PLC Control,” Energy Conversion and Management, Elsevier. This research presents the implementation of a dual axis tracking system using control techniques. 4. Huang B.J., Sun F.S., and Ho N.T., 2006. “Performance Evaluation of Solar Photovoltaic Systems with Sun Tracking,” Solar Energy Journal. This study compares fixed and tracking systems and shows efficiency improvement. 5. Messenger Roger A. and Ventre Jerry, 2010. Photovoltaic Systems Engineering, 3rd Edition, CRC Press. Covers design, working, and analysis of photovoltaic systems including tracking mechanisms. 6. Soteris Kalogirou, 2009. Solar Energy Engineering: Processes and Systems, Academic Press. Provides detailed explanation of solar energy systems and tracking technologies. 7. Arduino, 2023. “Arduino Uno Datasheet and Technical Documentation.” Useful for understanding microcontroller programming and interfacing in tracking systems. 8. National Renewable Energy Laboratory, 2022. “Solar Radiation Data and Solar Energy Basics.” Provides reliable solar data and technical guidelines for solar system design. 9. International Energy Agency, 2021. “Technology Roadmap: Solar Photovoltaic Energy.”
Publication Date
5/13/2026
Peer Review Type
Double-Blind Peer Review
Review Rounds: 2
Documents
Article Views
0
Total views since publication
PDF Downloads
2
Total downloads since publication
Geographic Reach
5
Digital Preservation: This article is permanently archived on Zenodo and complies with all data preservation standards across major indexing platforms.
Plagiarism Screening
This manuscript has been checked for plagiarism using TurnitinPlagiarismChecker software.
Conflict of Interest
The authors declare no conflict of interest related to this research work.
Funding Information
No funding information available for this research.
Related research in the same subject area
Loading similar articles...