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PERANCANGAN SISTEM MONITORING PANEL SURYA DENGAN BERBASIS IOT MENGGUNAKAN BLYNK Akbar, Dian Faisal; Yuniahastuti, Irna Tri; Sari, Churnia
ELECTRA : Electrical Engineering Articles Vol. 5 No. 2 (2025)
Publisher : UNIVERSITAS PGRI MADIUN

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Salah satu teknologi yang sangat potensial untuk menghasilkan energi matahari adalah teknologi panel surya, terutama di negara-negara tropis seperti Indonesia. Saat ini, teknologi pemanen energi berbasis panel surya/photovoltaic (PV) sangat maju dan banyak digunakan untuk berbagai kebutuhan. Tujuan Dari penelitian ini untuk mengetahui luaran dari panel surya. Pengujian ini di lakukan selama 7 hari dengan 7 kali pengukuran yaitu pada jam 09.00 hingga jam 15.00. Alat pengujian menggunakan sensorINA219 dan watt meter. Hasil pengujian mendapatkan hasil rata rata daya harian yaitu 11,14 watt pada pengukuran menggunakan Watt meter. Sedangkan hasil rata rata daya yang di peroleh sensor INA219 adalah 7,77 watt. Untuk melakukan pengujian arus dan tegangan pada panel surya, penelitian ini menggunakan panel surya 50 wp jenis pollikristalin, mikrokontroler NodeMCU ESP8266 dan sensor INA219. Data kemudian dikirim ke aplikasi Blynk melalui internet. One technology that has great potential for producing solar energy is solar panel technology, especially in tropical countries like Indonesia. Currently, energy harvesting technology based on solar panels/photovoltaic (PV) is very advanced and widely used for various needs. The aim of this research is to determine the output of solar panels. This test was carried out for 7 days with 7 measurements, namely from 09.00 to 15.00. The testing tool uses an INA219 sensor and a watt meter. The test results showed that the average daily power was 11.14 watts when measured using a Watt meter. Meanwhile, the average power results obtained by the INA219 sensor were 7.77 watts. To test the current and voltage on solar panels, this research uses a 50 wp polycrystalline solar panel, a NodeMCU ESP8266 microcontroller and an INA219 sensor. The data is then sent to the Blynk application via the internet.
Perancangan Sistem Monitoring Panel Surya Dengan Berbasis IoT Menggunakan Blynk Akbar, Dian Faisal; Yuniahastuti, Irna Tri; Sari, Churnia
ELECTRA : Electrical Engineering Articles Vol. 5 No. 1 (2024)
Publisher : UNIVERSITAS PGRI MADIUN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/electra.v5i1.21271

Abstract

Salah satu teknologi yang sangat potensial untuk menghasilkan energi matahari adalah teknologi panel surya, terutama di negara-negara tropis seperti Indonesia. Saat ini, teknologi pemanen energi berbasis panel surya/photovoltaic (PV) sangat maju dan banyak digunakan untuk berbagai kebutuhan. Tujuan Dari penelitian ini untuk mengetahui luaran dari panel surya. Pengujian ini di lakukan selama 7 hari dengan 7 kali pengukuran yaitu pada jam 09.00 hingga jam 15.00. Alat pengujian menggunakan sensorINA219 dan watt meter. Hasil pengujian mendapatkan hasil rata rata daya harian yaitu 11,14 watt pada pengukuran menggunakan Watt meter. Sedangkan hasil rata rata daya yang di peroleh sensor INA219 adalah 7,77 watt. Untuk melakukan pengujian arus dan tegangan pada panel surya, penelitian ini menggunakan panel surya 50 wp jenis pollikristalin, mikrokontroler NodeMCU ESP8266 dan sensor INA219. Data kemudian dikirim ke aplikasi Blynk melalui internet.
Optimizing Solar Panel Output with an IoT-Based Solar Tracker: UNIPMA Integrated Lab Case Study Yuniahastuti, Irna Tri; Sunaryantiningsih, Ina; Firmansyah, Arizhal; Akbar, Dian Faisal
invotek Vol 24 No 2 (2024): INVOTEK: Jurnal Inovasi Vokasional dan Teknologi
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/invotek.v24i2.1222

Abstract

The development and development of new renewable energy has become increasingly widespread recently, one of the most widely used is solar panels. The biggest disadvantage of installing solar panels is that they are not able to follow the movement of the sun so that the power output produced is less than optimal. A solar tracker is a device used to optimize the absorption of sunlight by solar panels by following the movement of the sun. However, the use of sensors on solar trackers often requires quite complicated manufacturing. Therefore, this research aims to design a solar tracker without sensors in photovoltaic (PV) systems. The method in this research is to compare the power produced by solar panels with and without solar trackers based on IoT (Internet of Things) case studies at the UNIPMA Integrated Lab. Data collection was carried out in real time over a period of 3 days starting at 09.00 WIB with a solar panel tilt of 45° until 15.00 WIB with a solar panel tilt of 135°. The results of measurements using a solar tracker on photovoltaic (PV) showed an average current of 0.74 amperes (A), an average voltage of 18.7 volts (V), and an average power output of 14.4 watts. (W). Meanwhile, measurement results without a solar tracker showed an average current of 0.6 amperes (A), an average voltage of 17.9 volts and an average power output of 11.04 watts (W). So, the power produced with a solar tracker is more optimal than without a solar tracker.