IoT-based Epever Tracer 1210 MPPT Monitoring System Using Modbus Communication Protocol

Rizky Habibur Rohman; Indah Sulistiyowati; Izza Anshory; Dwi Hadidjaja Rasjid Saputra

doi:10.21831/jee.v8i2.78488

IoT-based Epever Tracer 1210 MPPT Monitoring System Using Modbus Communication Protocol

Rizky Habibur Rohman, Electrical Engineering Study Program, Faculty of Science and Technology, Universitas Muhammadiyah Sidoarjo, Indonesia
Indah Sulistiyowati, Electrical Engineering Study Program, Faculty of Science and Technology, Universitas Muhammadiyah Sidoarjo, Indonesia
Izza Anshory, Electrical Engineering Study Program, Faculty of Science and Technology, Universitas Muhammadiyah Sidoarjo, Indonesia
Dwi Hadidjaja Rasjid Saputra, Electrical Engineering Study Program, Faculty of Science and Technology, Universitas Muhammadiyah Sidoarjo, Indonesia

10.21831/jee.v8i2.78488

Abstract

This research examines the integration of Maximum Power Point Tracking (MPPT) technology with Internet of Things (IoT) and Modbus communication protocols in solar energy systems, with the main objective of increasing efficiency and enabling real-time performance monitoring. The research method used is experimental. The Epever Tracer 1210 MPPT is used to optimize energy absorption from solar panels, while IoT devices are connected via ESP32 using Modbus protocol. Data such as current, voltage, power, and energy generated are collected and analyzed in real-time using the Blynk app. Tests were conducted at three time periods (morning, afternoon, evening) to measure the accuracy and consistency of the data, and the results show that the IoT-based monitoring system provides accurate data, with minimal difference between the data from the MPPT, measuring instruments, and Blynk application. In addition, the integration of Modbus RTU with the IoT platform improves communication efficiency and security. IoT-connected MPPT technology has proven effective in improving operational efficiency and power conversion in solar energy systems, enabling optimal energy absorption in various weather conditions, thereby maximizing energy production. IoT integration also strengthens the real-time remote monitoring system, which is essential for early detection of faults or performance degradation.

Keywords

solar energy, mppt, iot, modbus protocol, real-time monitoring.

Full Text:

PDF

References

K. Karim and R. Aprrylianto Susilo, "The Utilization of Solar Powered Irrigation Pumps for Farmer Groups in Damit Paser Village, East Kalimantan," J. Service. Collaboration and Inov. Science and Technology, vol. 1, no. 6, pp. 933–940, 2023.

I. Sulistiyowati, J. Jamaaluddin, and I. Anshory, “Power Performance Evaluation of Standalone Renewable Energy Source Energy Management Using Pass Filter,” PROtek J. Ilm. Tech. Electro, vol. 10, no. 3, pp. 158–163, 2023, doi: 10.33387/protk.v10i3.6082.

D. Pratama and A. Asnil, "Real-time Solar Panel Monitoring System Based on Arduino Uno," MSI Trans. Educ., vol. 2, no. 1, pp. 19–32, 2021, doi: 10.46574/mted.v2i1.46.

T. B. Setyana, L. Nurpulaela, and D. B. Santoso, "Design of Solar Power Plant (Plts) on Watering Equipment and Nutrition of Porang Tubers Based on the Internet of Things," J. Tek., vol. 15, no. 1, pp. 29–36, 2023, doi: 10.30736/jt.v15i1.995.

E. Syah, A. Asri, and A. Bintoro, "ANALYSIS OF THE EFFECT OF TEMPERATURE CHANGES ON THE VOLTAGE OF MONO CHRYSTALLINE TYPE SOLAR PANELS WITH A POWER CAPACITY OF 50 Wp," J. Energi Elektr., Vol. 11 No. 1 p. 22 2022, doi: 10.29103/GV11I1.8260.

N. Windasari and Y. Sudarti, "Efficiency Analysis of Solar Panel-Based Electric Cars as an Effort to Utilize Renewable Energy," Sci. Technol. (J-HEST, vol. 6, pp. 41–47, 2023, [Online]. Available: https://www.j-hest.web.id/index.php

R. B. Bollipo, S. Mikkili, and P. K. Bonthagorla, “Critical Review on PV MPPT Techniques: Classical, Intelligent and Optimisation,” IET Renew. Power Gener., Vol. 14, No. 9, pp. 1433–1452, 2020, doi: 10.1049/GO-RPG.2019.1163.

Epever, “Tracer AN Series (10~40A) MPPT Charge Controller,” epever. Accessed: Jul. 18, 2024. [Online]. Available: https://www.epever.com/product/tracer-an-10-40a-MPPT-charge-controller/?_gl=1*8nv9ow*_up*MQ. &gclid=CjwKCAjw1920BhA3EiwAJT3lSVA3YwCylzkTv9bQtbZg1kzVln7DIt8D_LEnXP_9oOUEbDuezqb9BBoCOPsQAvD_BwE

W. P. Lamb et al., “Real-Time Anticipation and Prevention of Hot Spots by Monitoring the Dynamic Conductance of Photovoltaic Panels,” IEEE J. Photovoltaics, Vol. 12, No. 4, pp. 1051–1057, 2022, yogurt: 10.1109/jfotov.2022.3161420.

M. M. Rochani, "Development of IoT-Based Smart Water Dispenser Using Prototype Method," ResearchGate. Accessed: Jul. 18, 2024. [Online]. Available: https://www.researchgate.net/publication/381767162_Pengembangan_Smart_Water_Dispenser_Berbasis_IoT_Menggunakan_Metode_Prototype

G. Heru Sandi and Y. Fatma, "The Utilization of Internet of Things (IoT) Technology in the Agricultural Sector," JATI (Journal of Mhs. Tek. Inform., Vol. 7 No. 1 pp. 1–5, 2023, doii: 10.36040/caste. V7I1.5892.

W. Witrius and S. Karim, "Design of Monitoring and Control of 3-Phase Induction Motor Based on Modbus RTU Communication Protocol," J. EEICT (Electric Electron. Instrum. Control Telecommun., vol. 6, no. 2, pp. 26–30, 2023, doi: 10.31602/eeict.v6i2.12934.

P. G. Chamdareno, E. S. Ma'arif, A. Fauzy, Budiyanto, and E. Dermawan, "Acquisition of Electricity Consumption Data on Power Meter-Based Building Sub-Distribution Panel with Modbus Rs485 Communication," Electron. Kendali Telecom. Tenaga List. Compit., vol. 6, no. 2, pp. 155–162, 2023, [Online]. Available: https://jurnal.umj.ac.id/index.php/resistor/article/view/18918

Muchamad Chadiq Zakaria, Edy Kurniawan, and Jawwad Sulthon H, "SCADA-based Air Compressor Instrument (IAC) Monitoring System with Modbus RTU RS-485 Communication," J-Eltrik, vol. 2, no. 2, p. 117, 2021, doi: 10.30649/j-eltrik.v2i2.117.

I. Harjanto, "IoT Gateway Using MQTT Protocol on Modbus-RTU-Based Control Devices," J. Ilm. Teknosains, vol. 6, no. 1, pp. 12–19, 2020, [Online]. Available: http://journal.upgris.ac.id/index.php/JITEK/article/view/5957

Z. Abidin and M. Sofyan, "DESIGN OF MINI COOL BOX WITH WATER MEDIA BASED ON ATMEGA 328 MICROCONTROLLER USING SOLAR CELLS b . LM35 Testing the LM35 sensor test can be done by measuring the output voltage using a multimeter on the pin out of the LM35 sensor sensor, which will be very powerful," vol. 13, no. 1, pp. 35–39, 2021.

L. Rosencrance, “5 Best Free IoT Platforms to Use in 2024,” Techopedia, 2024, [Online]. Available: https://www.techopedia.com/best-free-iot-platforms.

DOI: https://doi.org/10.21831/jee.v8i2.78488