| Issue |
E3S Web Conf.
Volume 570, 2024
International Conference of Technology on Community and Environmental Development (ICTCED 2024)
|
|
|---|---|---|
| Article Number | 01006 | |
| Number of page(s) | 8 | |
| Section | Green Technology | |
| DOI | https://doi.org/10.1051/e3sconf/202457001006 | |
| Published online | 18 September 2024 | |
Functionalization of a 110 Wp Photovoltaic System for Computer Room Power Supply at SMK Muhammadiyah 2 Turi Sleman
1 Mechanical Engineering Department, 55183 Universitas Muhammadiyah Yogyakarta, Indonesia
2 Mechanical Engineering Department, 55282 Institut Teknologi Dirgantara Adisutjipto, Indonesia
* Corresponding author: nadjibar@umy.ac.id
Sekolah Menengah Kejuruan Muhammadiyah 2 Turi Sleman has a photovoltaic system that powers the computer room. However, since 2022, the system has not been working correctly. This paper aims to restore the photovoltaic system’s functionality. The activities include checking the condition of the system’s components and taking corrective actions. During the inspection, it was found that the solar module was not installed outdoors, and the battery’s performance had decreased, showing a voltage of only 11.95 V. The solar module had been installed outdoors correctly. Performance tests revealed that the system can produce electrical energy, with the solar module generating an average open circuit voltage of 23.32 V in sunny weather. The battery repair resulted in an average voltage of 12.23 V. The photovoltaic system now functions as a power supply for the computer room.
© The Authors, published by EDP Sciences, 2024
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.