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Stream/Area:
-
Subject:
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Paper ID:
10.55041/IJSREM.RACCES011
Volume:
10 |
4 |
April 2026
Pages:
1-4
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.
Electronics and Communication Engineering
J.J. College of Engineering and Technology, Trichy, Tamil Nadu, India
Electronics and Communication Engineering
J.J. College of Engineering and Technology, Trichy, Tamil Nadu, India
Electronics and Communication Engineering
J.J. College of Engineering and Technology, Trichy, Tamil Nadu, India
Electronics and Communication Engineering
J.J. College of Engineering and Technology, Trichy, Tamil Nadu, India
Electronics and Communication Engineering
J.J. College of Engineering and Technology, Trichy, Tamil Nadu, India
The rapid growth of distributed renewable energy systems has increased the necessity for intelligent monitoring and predictive maintenance of photovoltaic (PV) installations. Conventional solar panel monitoring techniques often rely on periodic manual inspection, which is insufficient for early detection of performance degradation and fault conditions. To address these limitations, this work proposes an integrated Internet of Things (IoT) enabled photovoltaic monitoring framework combined with machine learning–based fault classification. The proposed system incorporates an embedded microcontroller-based architecture utilizing an ESP32 module for real-time acquisition of environmental and electrical parameters, including temperature, irradiance level, and output voltage of the photovoltaic unit. Sensor data are periodically sampled and transmitted through wireless communication protocols to a remote computational platform for centralized analysis. A supervised machine learning model based on the Random Forest algorithm is implemented to perform multi-parameter data classification and anomaly detection under varying operational conditions. Furthermore, the system supports remote visualization through a web-based IoT interface, enabling continuous performance assessment and condition monitoring. In the event of abnormal operational patterns, automated alert mechanisms are triggered to notify system operators, thereby facilitating rapid corrective action and minimizing energy losses. The proposed framework enhances operational reliability, improves system efficiency, and enables predictive maintenance strategies for small- and medium-scale photovoltaic installations. Experimental validation demonstrates the feasibility of the system for real-time monitoring and intelligent fault prediction in smart energy management applications.
KEYWORDS
The present work establishes a structured monitoring framework that combines environmental sensing, embedded computation, wireless connectivity, and analytical evaluation into a unified operational platform for photovoltaic supervision. The developed system demonstrates the capability to capture multiple influencing parameters and transform them into meaningful operational insights through continuous processing and remote accessibility. The coordinated functioning of sensing elements and communication modules enables uninterrupted observation of photovoltaic behavior, thereby improving the visibility of system conditions that are typically overlooked in manual inspection approaches. The analytical mechanism incorporated within the system contributes to recognizing irregular performance patterns, supporting timely intervention and minimizing the probability of prolonged efficiency reduction. The observed system behavior confirms that an integrated monitoring strategy enhances operational transparency and promotes more dependable photovoltaic energy utilization under dynamic environmental exposure. Looking beyond the present implementation, several expansion possibilities can further strengthen the practical significance of the proposed framework. The inclusion of additional sensing variables, such as current measurement and environmental humidity, can provide a more detailed representation of photovoltaic operating conditions. Adoption of advanced computational models capable of adaptive learning may improve prediction capability and enable more refined identification of emerging performance deviations. The architecture may also be extended to support interconnected photovoltaic arrays, allowing centralized supervision of multiple installations through scalable network structures. Furthermore, integration with energy storage units and automated control mechanisms can enable intelligent load management and optimized energy utilization. These prospective developments indicate that the proposed monitoring concept can evolve into a comprehensive smart energy supervision platform suitable for future renewable power management environments.
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Publication Date
5/1/2026
Peer Review Type
Double-Blind Peer Review
Review Rounds: 2
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The authors declare no conflict of interest related to this research work.
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