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Journal : Jurnal Fortech

Desain Dan Implementasi Sistem Tracking Dual Axis Panel Surya 50wp Untuk Optimalisasi Daya Widjonarko, Widjonarko; Asnoer Laagu, Muh.; Nur Fauzi, Ahmad
Jurnal FORTECH Vol. 5 No. 2 (2024): Jurnal FORTECH
Publisher : FORTEI (Forum Pendidikan Tinggi Teknik Elektro Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56795/fortech.v5i2.5206

Abstract

Dengan perkembangan teknologi yang pesat, kebutuhan akan sumber energi alternatif semakin mendesak karena keterbatasan bahan bakar fosil. Energi matahari menjadi salah satu solusi potensial karena sifatnya yang melimpah, efisien, dan ramah lingkungan. Panel surya, yang mengubah energi matahari menjadi listrik, masih memiliki efisiensi rendah, sehingga perlu teknologi yang dapat meningkatkan kinerjanya. Penelitian ini bertujuan untuk mendesain dan mengimplementasikan sistem tracking dual axis pada panel surya 50 Wp, guna membandingkan daya dan efisiensi yang dihasilkan dengan sistem non-tracking. Penelitian dilakukan melalui dua tahapan, yaitu perancangan sistem dan pengujian. Pada sistem tracking, panel surya dilengkapi sensor cahaya yang mengarahkan panel mengikuti posisi matahari secara optimal. Hasil penelitian menunjukkan bahwa panel dengan sistem tracking menghasilkan daya rata-rata 4,28 Watt, lebih besar dibandingkan panel statis yang hanya 3,91 Watt. Efisiensi panel tracking juga lebih tinggi, dengan rata-rata 17,19%, dibandingkan efisiensi panel statis sebesar 14,27%. Ini membuktikan bahwa sistem tracking dual axis lebih efektif dalam meningkatkan kinerja panel surya, menghasilkan daya dan efisiensi yang lebih tinggi dibandingkan sistem statis
Sistem Monitoring Panel Surya Berbasis Android Secara Real-Time Kurnia Setiawan, Dedy; Widjonarko, Widjonarko; Firdaus, Adhani
Jurnal FORTECH Vol. 3 No. 1 (2022): Jurnal FORTECH
Publisher : FORTEI (Forum Pendidikan Tinggi Teknik Elektro Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56795/fortech.v3i1.102

Abstract

This Android-Based Solar Panel Current and Voltage Monitoring System is intended to be implemented properly by companies or factories where the monitoring system can be carried out in real time and anywhere using Android. This prototype is made using a 30WP solar panel and uses a buck converter as a voltage reducer that enters from the panel which then the current and voltage will be read by the INA219 sensor which is then processed by Arduino so that it can be displayed by Blynk on Android which is of course connected to each other by the internet. This design is also designed when there is an overvoltage there will be a danger alarm notification via a buzzer that sounds. This test is carried out when in charge and discharge conditions which will later be displayed on the blynk when the battery voltage is low or the battery is full so that the charge and discharge process can be carried out by pressing the on or off button on the blynk so that the load will be in two conditions, namely on and off. The battery is in low condition if the voltage is less than 12.3 volts then there will be a notification tone on the blynk, while the battery is in full condition, namely at a voltage of 13.5 volts it will also display a notification which can be displayed by the blynk.