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INSTALLATION OF SOLAR PANELS FOR FILTRATION SYSTEMS ON KOI FISH CULTIVATION IN SUMBERINGIN KIDUL VILLAGE, TULUNGAGUNG REGENCY Asrori, Asrori; Hadi Susilo, Sugeng; Hidayat, Mohammad Noor; Heryanto Eryk, Irwan; Maskur, Maskur
Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Vol. 6 No. 3 (2022): SEPTEMBER
Publisher : LPPM Univ. Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (744.062 KB) | DOI: 10.32832/abdidos.v6i3.1357

Abstract

The large electricity bill for aerators and filter pumps in Koi fish farming ponds is a problem for PPM (Community Service) partners. In addition, long-term power outages can cause fish death. This koi fish farming located in Tulungagung district has an area of ​​about 2000 m2 which is divided into several pond plots. The decline in the quality of Koi fish is also caused by poor filtration. The purpose of this activity is to install a micro-scale Solar power plant. This micro Solar Power Plant is used as a power source for filter pumps and pond aerators. The installed 600 Wp Solar Power Plant system consists of 4 solar panels with a capacity of 150 Wp each, an 850 VA hybrid inverter, and a 100 Ah VRLA battery. Electrical energy from Solar Power Plant can power a 75 W pump with a capacity of 26000 L/h. The installation of solar panels in this pool can produce an average of 2.5 kWh of electrical energy/day. So that the electricity savings from PLN can reach IDR. 108,352.5 per month.
UTILIZATION OF A PICO HYDRO POWER PLANT AT AL-IKHLAS ISLAMIC BOARDING SCHOOL IN MALANG REGENCY Hidayat, Mohammad Noor; Ronilaya, Ferdian; Heryanto Eryk, Irwan; Wibowo, Sapto; Asrori, Asrori; Saputra, Masramdhani
Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Vol. 7 No. 4 (2023): DESEMBER
Publisher : LPPM Univ. Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/abdidos.v7i4.2098

Abstract

Al-Ikhlas Yatim Dhuafa Islamic Boarding School is ± 12.6 km from Malang City. If you look at it geographically, the location of this community service program is located at coordinates 7°58'27.0"S 112°48'14.8"E. To support activities in this tourist area, electrical energy is really needed, especially for lighting facilities and charging electronic equipment. This Community Service Program will be implemented between April and November 2022 with activities in the form of building a pico hydro power plant in the Al-Ikhlas Yatim Dhuafa Islamic Boarding School area, Singosari District, Malang Regency. In carrying out this community service program, there is one activity partner, namely the Al-Ikhlas Yatim Dhuafa Islamic Boarding School with a total of 6 personnel. The results of this community service program are the installation and operation of a pico hydro power plant with a capacity of 1000 watts. This pico hydro power plant can meet electricity needs in the Islamic boarding school area with a total power of around 450 watts. In order for the pico hydro power plant to operate according to its capacity, it is necessary that the operation and maintenance of the system equipment be carried out correctly and on a schedule. For this reason, the transfer of knowledge and skills to work partners, namely the management of the Al-Ikhlas Yatim Dhuafa Islamic Boarding School, has been carried out.
INSTALLATION OF A 10X100 WP SOLAR POWER PLANT AT AL-IKHLAS ORPHAN BOARDING SCHOOL, SINGOSARI DISTRICT, MALANG REGENCY Hidayat, Mohammad Noor; Heryanto, Irwan; Eryk, Eryk; Saputra, Masramdhani; Santoso, Asfari Hariz; Harijanto, Priya Surya; Asrori, Asrori
Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Vol. 8 No. 4 (2024): DESEMBER
Publisher : LPPM Univ. Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/abdidos.v8i4.2465

Abstract

Solar power plants are efficient and environmentally friendly sources of renewable energy. Previously, a solar power plant with a capacity of 6 x 100 Wp had been installed at the Al-Ikhlas Orphan Boarding School, Singosari District, Malang Regency, but the power produced was not optimal. Therefore, the addition of solar modules with a capacity of 4 x 100 Wp is carried out. It is necessary to design and analyze solar power plants using pvsyst software to find out how effective the addition of solar panels is so that the total capacity is 10 x 100 Wp. This research includes the design and simulation of solar panels to optimize the system configuration, including the placement of solar panels, tilt angles, and orientation. The analysis is carried out by taking into account location data, equipment specifications, and local environmental conditions. The results of the study show that the design value of solar power plants using PVSYST software is: average annual radiation of 870 kWh/m², temperature value of 24.99°C, PV input power of 1667.2 Watts, output power of 1595.4 Watts, performance ratio of solar power plant 0.809, and efficiency value of 18.8%. After testing in the field, an average efficiency was obtained in sunny weather of 15.47% with an average voltage of 31.62 V, current of 20.03 A, and power of 651.18 Watts. The addition of solar modules significantly improves the energy production and efficiency of solar PV.
INNOVATIVE COOLING SYSTEM: SOLAR-POWERED WATER SPRAYERS FOR CATTLE SHEDS IN TULUNGAGUNG REGENCY Asrori, Asrori; Nugroho, Pipit Wahyu; Yudiyanto, Eko; Witono, Kris; Buwono, Haris Puspito; Hidayat, Mohammad Noor
Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Vol. 8 No. 4 (2024): DESEMBER
Publisher : LPPM Univ. Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/abdidos.v8i4.2477

Abstract

The Community Service (CS) project was implemented in Sumberingin Kidul Village, Ngunut District, Tulungagung Regency, East Java. The target beneficiary was UD. Arta Lumintu, a local SME engaged in beef cattle farming. The farm, established in 2017, was temporarily closed due to the Covid pandemic and resumed operation after a year. Key challenges included high temperatures (24-31°C) and humidity (74-77%), which negatively impacted cattle productivity and excessive electricity consumption for cattle shed operations. The project aimed to address these issues by installing a water spray system with a high-pressure pump and an off-grid solar power system. The system effectively reduces temperature and humidity in the sheds while minimizing electricity costs. The installation consists of a 540 Wp solar panel, a 1500 VA Smart inverter, a 100 Ah VRLA battery, and six pressurized water sprinkler points positioned in various areas of the cattle sheds, powered by a 350 W booster pump. This initiative improves farm efficiency, supports energy independence, and introduces smart farming technology to benefit local farmers.
Implementasi Battery Management System Pada PLTS Hibrida Skala Kecil Binar Surya Gumilang; Mohammad Noor Hidayat; Rohmanita Duanaputri; Salman Alfarisi
Elposys: Jurnal Sistem Kelistrikan Vol. 12 No. 3 (2025): ELPOSYS VOL. 12 NO.3 (2025)
Publisher : Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/elposys.v12i3.7652

Abstract

This study investigated the implementation of a Battery Management System (BMS) as a protective and performance-enhancing component in a small-scale hybrid solar power plant storage system rated at 10 × 100 Wp. Battery degradation, voltage imbalance, and excessive discharge currents are persistent challenges in off-grid and hybrid photovoltaic systems, particularly in rural electrification applications. The purpose of this research was to evaluate the effectiveness of an active cell balancing–based BMS in improving battery voltage stability, regulating discharge current, and extending battery life cycles.The research employed an experimental method by comparing system performance before and after BMS installation under identical charging and discharging conditions. Experimental results showed that prior to BMS installation, charging voltages among four VRLA batteries were unbalanced, ranging from 13.70 V to 13.80 V, and discharge currents reached up to 50.3 A. After BMS implementation, charging voltages became uniform at approximately 13.44 V, while discharge currents were limited to a maximum of 29.9 A. Furthermore, the SOC threshold was regulated from 100% to 90%, and discharge duration increased from 1.5 hours to 2 hours. Based on battery datasheet analysis, the estimated battery life cycle increased from a maximum of 372 cycles to 572 cycles. These findings indicate that the integration of a BMS with active cell balancing significantly enhances operational stability, thermal safety, and battery longevity. The results imply that BMS adoption is essential for improving reliability and sustainability of small-scale hybrid solar energy systems.
Kinerja pembangkit listrik tenaga surya hibrida 1 kWp pada lembaga sosial pendidikan di Singosari Divac Nabiel Akbar; Mohammad Noor Hidayat; Debi Satria Tri Mardani; Ricky Dwi Saputra; Lindiasari Martha Yustika
JURNAL ELTEK Vol. 24 No. 1 (2026): April 2026
Publisher : Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/eltek.v24i1.9792

Abstract

Peningkatan kebutuhan energi listrik di salah satu lembaga sosial pendidikan di Singosari mendorong pengembangan pembangkit listrik tenaga surya (PLTS) sebagai sumber energi alternatif. Penelitian ini mengevaluasi kinerja PLTS hibrida skala kecil berkapasitas 1 kWp pada kondisi berbeban aktual. Sistem terdiri dari 10 modul monocrystalline 100 Wp dengan konfigurasi 2S5P. Evaluasi difokuskan pada sisi array PV sampai titik input inverter melalui pengukuran iradiasi, suhu modul, tegangan operasi, dan arus operasi selama pukul 10.00–16.00. Parameter yang dianalisis meliputi daya keluaran, efisiensi array, energi, specific yield, performance ratio, dan estimasi rugi performa. Hasil pengujian menunjukkan iradiasi rata-rata 796,02 W/m², suhu modul 39,51 °C, tegangan operasi 31,62 V, arus operasi 20,03 A, dan daya keluaran 651,18 W. Efisiensi rata-rata titik pengukuran sebesar 15,47%, sedangkan efisiensi berdasarkan parameter rata-rata sebesar 15,67%. Energi selama enam jam pengujian sebesar 3,91 kWh, dengan specific yield 3,91 kWh/kWp, performance ratio 81,8%, dan estimasi rugi performa 18,2%. Hasil ini menunjukkan bahwa PLTS hibrida 1 kWp dapat berkontribusi sebagai pengembangan kapasitas energi, tetapi belum dapat diklaim memenuhi seluruh kebutuhan energi harian. ABSTRACT The increasing electrical energy demand at a social-educational institution in Singosari encourages the development of a solar photovoltaic system as an alternative energy source. This study evaluates the performance of a small-scale 1 kWp hybrid photovoltaic system under actual loaded conditions. The system consists of ten 100 Wp monocrystalline modules arranged in a 2S5P configuration. The evaluation was limited to the PV array side up to the inverter input by measuring irradiance, module temperature, operating voltage, and operating current from 10:00 to 16:00. The analyzed parameters include output power, array efficiency, energy, specific yield, performance ratio, and estimated performance loss. The results show average irradiance of 796.02 W/m², module temperature of 39.51 °C, operating voltage of 31.62 V, operating current of 20.03 A, and output power of 651.18 W. The average measurement-point efficiency was 15.47%, while the efficiency calculated from average parameters was 15.67%. The estimated energy during six hours was 3.91 kWh, with a specific yield of 3.91 kWh/kWp, performance ratio of 81.8%, and estimated performance loss of 18.2%. These results indicate that the system can contribute as energy capacity expansion, but cannot yet be claimed to meet the entire daily energy demand.