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All Journal Jurnal Pembangunan dan Alam Lestari Jurnal Otoranpur
Komara, Acep Nana
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Agriculture, Biological Sciences & Forestry Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Decision Sciences, Operations Research & Management Engineering Materials Science & Nanotechnology Mechanical Engineering

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Teknik RANCANG BANGUN INSTALASI ENERGI SURYA PADA ALAT DESALINASI AIR: Teknik Otomotif Kendaraan Tempur Mafruddin; Komara, Acep Nana; Wibowo, Farid Hendro
Jurnal Otoranpur Vol. 4 No. 1 (2023): Jurnal Otoranpur
Publisher : Pustaka Poltekad

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54317/oto.v4iMei.346

Abstract

Banyaknya potensi sumber air di wilayah indonesia namun kebutuhan akan sumber air bersih dan air layak minum bagi masyarakat masih banyak sebagian wilayahnya mengalami kekurangan. Selain potensi air yang melimpah potensi sumber energi sinar matahari juga sangat melimpah namun kurangnya pemanfaatan energi tersebut, oleh sebab itu peneliti akan merancang suatu alat instalasi dengan memanfaatkan energi sinar matahari pada proses desalinasi air untuk mengatasi permasalah kebutuhan air bersih dan air layak minum. Penelitian ini menggunakan mix – method yang mana menggabungkan dua metode yaitu metode penelitian kualitatif dan kuantitatif. Berdasarkan hasil perhitungan dan hasil pengujian yang telah dilakukan didapat hasil bahwa solar cell dengan kapasitas 100 Wp mampu menghasilkan energi dalam sehari yaitu sebesar 495,7 Wh, daya yang dihasilkan 78,37 Watt, potensi energi yang bisa di serap oleh baterai sebesar 463,9 Wh dengan daya sebesar 76,53 Watt serta efisiensi solar cell sebesar 15,2%. Sehingga dapat disimpulkan solar cell 100 Wp mampu mensuplai daya pada alat desalinasi dan mampu mensuplai arus untuk pengisian baterai serta termasuk dalam kategori solar cell dengan efisiensi yang standard atau baik
Battery Performance Analysis of Solar Cell Powered Water Purification System: Case Study of Indonesian Army Polytechnic in Batu - East Java Hidayat, Muhammad Iman; Mardiana, Diah; Srihardyastutie, Arie; Komara, Acep Nana
Jurnal Pembangunan dan Alam Lestari Vol. 16 No. 2 (2025): Jurnal Pembangunan dan Alam Lestari
Publisher : Postgraduate School of Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jpal.2025.016.02.07

Abstract

A solar cell-powered water purification system (SC-WPS) was developed and installed to generate clean water using renewable energy at the Polytechnic of the Indonesian Army (POLTEKAD). Developed and implemented using renewable energy from a 100 Wp solar panel, a solar cell-powered water purification system (SC-WPS) was designed to address this issue. The battery performance of the system is the primary focus of this work, encompassing battery discharge, state of charge (SOC), and key electrical parameters such as voltage, current, power, and solar irradiation data. Under test, the solar panel generated up to 495.7 Wh/day with a peak power of 93.28 W. Although the voltage remained between 12.78 V and 12.84 V, the battery depletion process showed stability; the total energy generated increased from 92.2 Wh in the first hour to 766.1 Wh by the tenth hour. Although the solar panel efficiency of the system peaked at 15.2%, factors such as uneven sunshine and energy loss caused it to decline over time. These results underscore the need to maximize battery capacity and solar panel efficiency to ensure continuous system operation for water purification in areas with varying sunshine levels. Keywords: battery performance, clean water, energy efficiency, Solar cell
Co-Authors Arie Srihardyastutie Diah Mardiana Mafruddin Muhammad Iman Hidayat, Muhammad Iman Wibowo, Farid Hendro