Loading article...
Loading article...
Stream/Area:
-
Subject:
-
Paper ID:
IJSREM68338
Volume:
10 |
10 |
Oct 2026
Pages:
1-5
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 & COMMUNICATION ENGINEERING
K.RAMAKRISHNAN COLLEGE OF TECHNOLOGY

ELECTRONICS & COMMUNICATION ENGINEERING
K.RAMAKRISHNAN COLLEGE OF TECHNOLOGY

ELECTRONICS & COMMUNICATION ENGINEERING
K.RAMAKRISHNAN COLLEGE OF TECHNOLOGY

ELECTRONICS & COMMUNICATION ENGINEERING
K.RAMAKRISHNAN COLLEGE OF TECHNOLOGY

ELECTRONICS & COMMUNICATION ENGINEERING
K.RAMAKRISHNAN COLLEGE OF TECHNOLOGY
Solar energy is a clean and renewable source of electricity, but the performance of solar panels can be affected by dust accumulation, high temperature, partial shading, and electrical faults. This paper presents SolarSense, an IoT-based solar performance monitoring and predictive maintenance system designed to analyze solar panel performance in real time. The proposed system uses an ESP32 microcontroller integrated with an INA219 voltage and current sensor, a DHT11 temperature sensor, and a light-dependent resistor (LDR) to collect electrical and environmental data. The collected data is processed to calculate power generation and evaluate panel operating conditions. AI-assisted analysis is proposed to identify abnormal performance patterns, support fault detection, and predict maintenance requirements. Wi-Fi communication enables the sensor data to be transmitted to a web-based dashboard, allowing users to monitor solar panel parameters and system status remotely. The proposed approach aims to improve monitoring efficiency, support early identification of potential faults, reduce unexpected maintenance efforts, and enhance the reliability of solar energy systems. Experimental evaluation is required to validate the accuracy of fault detection, predictive performance, and communication reliability under different operating conditions.
KEYWORDS
SolarSense system is based on an ESP32 microcontroller to track the performance of solar panels. It is a Sense system consisting of an INA219 voltage and current sensor, a DHT11 temperature sensor and an LDR sunlight sensor. The system analyzes the sensor data and determines the amount of power that is being generated, and detects any change in panel performance. SolarSense system uses Wi-Fi to send data from the sensor to an online dashboard. Users can remotely track the solar panel performance through the system. The SolarSense system to me is useful for monitoring solar energy. It offers an easy way to monitor conditions of solar panels. The web dashboard allows you to view sensor data, environment and solar panel performance without the need of a separate display. This solution integrates embedded processing, wireless communication and web-based visualization into a useful monitoring solution. It can be helpful to monitor the performance of solar panels with a computer. The dashboard also provides information on the difference in power generation and environmental changes. Possible upgrades include cloud-based data storage, mobile notifications, multiple panel monitoring, improved sensor calibration and AI-based maintenance prediction. Further testing to verify the accuracy of measurements, the reliability of power calculations, and the reliability of communication. The system can be used to track solar performance and possible failures. Further validation is needed before in use. The improvements could make the system more useful and reliable for future applications of solar energy.
[1] Badr, M. M., Hamad, M. S., Abdel-Khalik, A. S., Hamdy, R. A., Ahmed, S., & Hamdan, E. (2021). Fault identification of photovoltaic array based on machine learning classifiers. IEEE Access, 9, 159113–159132. [2] Chine, W., Mellit, A., Massi Pavan, A., & Kalogirou, S. A. (2014). Fault detection method for grid-connected photovoltaic plants. Renewable Energy, 66, 99–110. [3] Ferlito, S., Ippolito, S., Santagata, C., Schiattarella, P., & Di Francia, G. (2024). A study on an IoT-based SCADA system for photovoltaic utility plants. Electronics, 13(11), 2065. [4] Hijjawi, U., Lakshminarayana, S., Xu, T., Malfense Fierro, G. P., & Rahman, M. (2023). A review of automated solar photovoltaic defect detection systems: Approaches, challenges, and future orientations. Solar Energy, 266, 112186. [5] Hong, Y.-Y., & Pula, R. A. (2022). Methods of photovoltaic fault detection and classification: A review. Energy Reports, 8, 5898–5929. [6] Khalid, W., Jamil, M., Khan, A. A., & Awais, Q. (2024). Open-source Internet of Things-based supervisory control and data acquisition system for photovoltaic monitoring and control using HTTP and TCP/IP protocols. Energies, 17(16), 4083. [7] Lazzaretti, A. E., da Costa, C. H., Rodrigues, M. P., Yamada, G. D., Lexinoski, G., Moritz, G. L., Oroski, E., de Goes, R. E., Linhares, R. R., Stadzisz, P. C., Omori, J. S., & dos Santos, R. B. (2020). A monitoring system for online fault detection and classification in photovoltaic plants. Sensors, 20(17), 4688. [8] Liu, Y., Duran, E., Bruce, A., Yildiz, B., Mendonca Severiano, B., Ibrahim, I. A., Rispler, J., Martell, C., & Rougieux, F. (2025). A methodological review of cost-effective data-driven fault detection and diagnosis in distributed photovoltaic systems. Applied Energy, 401, 126636. [9] Liu, Y., & Wu, Y. (2025). Fault diagnosis of photovoltaic modules: A review. Solar Energy, 293, 113489. [10] Lu, W.-Q., Delpha, C., Diallo, D., & Migan-Dubois, A. (2026). A comprehensive review of fusion-based methods applied to photovoltaic fault diagnosis. Solar Energy, 309, 114457.
Publication Date
10/26/2026
Peer Review Type
Double-Blind Peer Review
Review Rounds: 2
Documents
Article Views
3
Total views since publication
PDF Downloads
7
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...