Design and Implementation of a Smart Solar Tracking System Using Hydraulic Actuation

Authors

Bassem Nashaat Zakher, Faculty of Industrial and Energy Technology, Borg Alarab Technological University, EgyptFollow
Mahmoud M. Ramzi, Faculty of Engineering, Alexandria University, Mechanical Engineering DepartmentFollow
Kirolos A. Amin, Faculty of Industrial and Energy Technology, Borg Alarab Technological University, EgyptFollow

DOI

https://doi.org/10.70259/engJER.2025.931967

Abstract

This research presents the design and implementation of a smart single-axis solar tracking system that introduces a novel integration of hydraulic actuation with minimalistic sensor control. Unlike traditional trackers that rely on multiple light sensors and complex mechanical setups, the proposed system uses a simplified control mechanism driven by a single-point light detection strategy to maintain panel alignment with the sun. The core innovation lies in replacing motor-driven tracking mechanisms with a hydraulic actuator, offering smoother, more durable movement with reduced maintenance. Additionally, the system integrates smart monitoring via Arduino, enabling real-time data processing and decision-making without relying on costly components like GPS or RTC modules. The proposed tracker is developed, validated, and assessed using Experimental works, demonstrating that it delivers a substantial increase in daily energy output — achieving approximately 43% more than fixed solar panels—demonstrating the effectiveness of the approach. The system’s simplicity, efficiency, and robustness make it ideal for small-scale or off-grid applications, providing a reliable alternative to more expensive or complicated solutions. This study is positioned as a useful and inventive development in low-maintenance solar energy systems since it combines hydraulic tracking, intelligent control, and simplified sensor logic. In addition to bridging the performance and affordability gap, this created solution offers a workable strategy to further the adoption of renewable energy in underserved populations.

Recommended Citation

Zakher, Bassem Nashaat; Ramzi, Mahmoud M.; and Amin, Kirolos A. (2025) "Design and Implementation of a Smart Solar Tracking System Using Hydraulic Actuation," Journal of Engineering Research: Vol. 9: Iss. 3, Article 4.
DOI: https://doi.org/10.70259/engJER.2025.931967
Available at: https://digitalcommons.aaru.edu.jo/erjeng/vol9/iss3/4