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PEMODELAN ENERGI BARU TERBARUKAN (EBT) MELALUI PENDEKATAN DINAMIS UNTUK KETAHANAN ENERGI KABUPATEN SUMBAWA 2017-2027 Aryanto, Nova; Jaya, Ahmad; Hudaya, Chairul
Jurnal TAMBORA Vol. 4 No. 2A (2020): SPECIAL ISSUE INNOVATION MANAGEMENT
Publisher : Wakil Rektor 3, Direktorat Pengabdian kepada Masyarakat dan Publikasi, Universitas Teknologi Sumbawa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36761/jt.v4i2A.783

Abstract

In an effort to increase the value of the Electrification Ratio value reaches 99.9% andUtilization of New and Renewable Energy (EBT) of up to 25% by 2025 is requiredThe General Plan for National Energy (RUEN) which is revealed to be the General DraftRegional Energy (RUED). Sumbawa as an area in West Nusa Tenggarahas the potential for EBT in the form of Solar Energy Potential, Hydro Energy, and Thermal EnergyEarth and Sea Energy require strategic policies to manage andmeet the energy security of the region. This study aims to predictEnergy needs, and mapping the potential of EBT, in order to obtain a mixenergy (energy mix) is balanced. This research was conducted using toolssoftware Long-range Energy Alternatives Planning System (LEAP) withdynamic systems approach. Data obtained from PT. PLN UP3 Sumbawa, RUPTL DataPLN NTB Region, Bapedda Kab. Sumbawa and Data from BPS Kab. Sumbawa. ResultThis research shows that the potential of EBT can be integrated in RUED formeet the energy needs of the region. Therefore, this research canproduce accurate energy demand forecast for Sumbawa Regencyin particular the use of regional green energy sources (Green Energy) to achieve thisenergy security for the great and dignified Sumbawa Regencyencouraging the formation of RUED Sumbawa Regency in line with the Indicator StrategySDGs program launched by the Government, both the Central Government andLocal Government especially the Clean Energy (Green Energy) program.
ANALISIS RUGI DAYA DAN REKONSILIASI ENERGI JARINGAN DISTRIBUSI TEGANGAN MENENGAH 20 KV PADA PENYULANG NIJANG Jaya, Ahmad; Wirentake
Jurnal TAMBORA Vol. 4 No. 3 (2020): EDISI 11
Publisher : Wakil Rektor 3, Direktorat Pengabdian kepada Masyarakat dan Publikasi, Universitas Teknologi Sumbawa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36761/jt.v4i3.790

Abstract

This study aims to determine the loss / power loss in the nijang feeder through the energy reconciliation process, simulation of the ETAP 12.6 program, and manual calculations. The benefits of this research can be used as a basis for consideration of the improvement efforts that should be carried out to minimize power losses in the medium voltage distribution network of Nijang feeders. The method used is quantitative research method because it takes data from the measurement of the transaction point which is then compared with the results in the simulation program ETAP 12.6 and manual calculations. The results showed that the power loss (kWh) resulted from 3 processes showed that the energy reconciliation process resulted in a greater power loss, namely 10,657 kWh, the ETAP 12.6 simulation resulted in a power loss of 3049 kWh and in manual calculations it resulted in losses. power of 4199 kWh, from the results of the research it can be seen that in the simulation process ETAP 12.6 and manual calculations only calculate power losses due to technical causes, while the energy reconciliation process includes technical and non-technical causes. It is hoped that this research can support efforts to improve power losses / losses in the PT PLN (Persero) UP3 Sumbawa environment.
Prevention of Early Stunting Through Family Posyandu in Sape District, Bima Regency Nasution, Buyung; Zainudin, Zainudin; Jaya, Ahmad
Empiricism Journal Vol. 3 No. 2: December 2022
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/ej.v3i2.1008

Abstract

Stunting is a condition marked when a child's length or height is less than their age or a condition in which a child experiences growth disorders that causes his body to be shorter than his peers which is the main cause of malnutrition. As an area with a fairly high stunting rate in West Nusa Tenggara Province, Sape District is currently carrying out various cross-sectoral efforts in order to maximize early prevention and treatment of stunting. The purpose of this study was to determine the role of Posyandu Family Cadres in early prevention and treatment of stunting in Sape District, Bima Regency. This research is a field research that examines empirical reality in society as a research object using a qualitative approach. While the method of data collection is done by interviews and observations using guidelines that have been prepared previously as a guide. The results of this study indicate that Family Posyandu Cadres have a strategic role and have a significant impact on stunting management. This is due to several reasons, including: 1) Family Posyandu cadres as the vanguard of basic health services in the community; 2) The interaction intensity of posyandu cadres is quite dominant compared to other health workers; 3) Almost even distribution of Posyandu cadres in every region to remote areas; and 4) There is a moral responsibility carried by the Posyandu Cadre if stunting occurs in a member of the surrounding community.
Networks-Based Marketing Technology Small and Medium Enterprises (UKM) D'triejie Kalimango Village, Alas District, Sumbawa Regency Surjanah, Surjanah; Saleh, Muhammad; Jaya, Ahmad
Empiricism Journal Vol. 3 No. 2: December 2022
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/ej.v3i2.1013

Abstract

In the current era of globalization, the development of technology and information is very fast and increasingly widespread. As well as the sudden restriction of human movement due to the covid-19 pandemic. Utilization of information technology in running a business or often known as e-commerce for small and medium enterprises (SMEs) can provide flexibility in production, enabling faster delivery to customers. Designing, creating, implementing and knowing influencer use system information marketing web based for sale through electronic media (e-commerce) in D'Triejie Small and Medium Enterprises (UKM). Study this including in type research and development. Development packaged e-learning in online form on website: https://c89f-114-122-140-135.ap.ngrok.io/yanti/index.php Development the e-commerce use application programs open source Joomla which is uploaded and installed on the domain and hosting that has been rented During one year. This e-commerce has validated by experts material and media experts, as well has follow stages in development revised until obtained results expected e-commerce. Developed e-commerce then tested on the community. E-commerce own excess could displays goods accompanied with supporting multimedia files as images, video, audio and also flash animation. How to design, create, implement and sell sales results using a web-based marketing information system for sales through electronic media. Knowing the effect of electronic (e-commerce) usage on D'TrieJie's small and medium. Enterprises (UKM) D'TrieJie's small and medium enterprises (UKM) are located on Jl. Prona Rt.02. Rw.03 Kalimango village, Alasdistrict, Sumbawa Regency small and medium enterprises (UKM) D'TrieJie's is one of the home-based businesses engaged in culinary, fruit, juice, plastic etc. Initially D'TrieJie's small and medium Enterprises (SMEs) sold several types of fruit, including oranges, grapes, apples, pears and so on. Over time D'TrieJie's small and medium Enterprises (SMEs) expanded their business by adding more products to the market, namely fruit salad, fruit salad pudding and various fruit drinks. Furthermore, D'TrieJie's small and medium enterprises (UKM) businesses increased their products by marketing packaging containers for salads, drinks and so on.
Analisis Kepuasan Mahasiswa Program Studi Teknik Alat Berat terhadap Pelayanan Akademik di Akademi Komunitas Olat Maras Denny, Denny; Yamin, Ahmad; Jaya, Ahmad
Empiricism Journal Vol. 4 No. 2: December 2023
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/ej.v4i2.1671

Abstract

Akademi Komunitas Olat Maras yang didirikan pada tahun 2016 sampai sekarang hanya memiliki satu Program Studi yaitu Diploma Satu Teknik Alat Berat dimana pada program studi ini perlu dilakukan penelitian kepuasan mahasiswa terhadap pelayanan akademik dalam rangka evaluasi diri supaya dapat digunakan sebagai dasar untuk mengambil tindakan perbaikan yang sesuai agar pelayanan akademik dapat lebih memenuhi harapan dan kebutuhan mahasiswanya untuk dapat bersaing dengan perguruan tinggi lainnya. Penelitian ini menggunakan metode kuantitatif dengan pendekatan pada penilaian Dimensi Servqual (Sevice Quality), Data yang digunakan adalah data primer menggunakan kuisioner yang disebar kepada 95 responden yang didapat menggunakan kriteria metode Simple Random Sampling dengan Teknik Slovin. Serta dilakukan uji validitas dan reliabilitas pada 30 responden berbeda. Teknik analisis data yang digunakan adalah Uji Regresi linier berganda dengan bantuan software Microsoft Excel 2010. Berdasarkan hasil pengolahan data hasil uji analisis hanya dimensi Empathy (Pemahaman terhadap kepentingan mahasiswa) yang berpengaruh secara signifikan untuk meningkatkan kepuasan secara keseluruhan. Sedangkan untuk dimensi yang memiliki pengaruh terendah terhadap kepuasan mahasiswa adalah dimensi Tangibles (bukti fisik) dengan indikatornya mencakup fasilitas sarana dan prasarana. Berdasrkan hasil yang diperoleh bahwa perlu dilakukan prioritas perbaikan pada dimensi Tangibles (bukti fisik) yaitu pada kelengkapan sarana dan prasarana perpustakaan yang ada di Akademi komunitas Olat maras, serta memperbanyak koleksi buku referensi pembelajaran dan perkuliahan untuk program studi. Analysis of Heavy Equipment Engineering Study Programme Student Satisfaction with Academic Services at Olat Maras Community Academy Abstract The Olat Maras Community Academy which was founded in 2016 until now only has one study programme, namely the Diploma One Heavy Equipment Engineering where in this study programme it is necessary to research student satisfaction with academic services in the context of self-evaluation so that it can be used as a basis for taking appropriate corrective actions so that academic services can better meet the expectations and needs of its students to be able to compete with other universities. This study uses a quantitative method with an approach to the assessment of the Servqual Dimension (Sevice Quality), the data used is primary data using questionnaires distributed to 95 respondents obtained using the criteria of the Simple Random Sampling method with the Slovin technique. And validity and reliability tests were carried out on 30 different respondents. The data analysis technique used is multiple linear regression tests with the help of Microsoft Excel 2010 software. Based on the results of data processing, the results of the analysis test only the Empathy dimension (Understanding of student interests) has a significant effect on increasing overall satisfaction. Meanwhile, the dimension that has the lowest influence on student satisfaction is the Tangibles dimension (physical evidence) with indicators including facilities and infrastructure. Based on the results obtained that is necessary to prioritise improvements in the Tangibles dimension (physical evidence), namely in the completeness of library facilities and infrastructure at the Olat Maras Community Academy, as well as increasing the collection of learning and lecture reference books for study programmes.
Analisis Faktor Faktor Yang Mempengaruhi Minat Kerja Siswa Kelas XII Program Keahlian Teknik Otomotif SMK Negeri 1 Taliwang Ridwansyani, Toni; Ikono, Radyum; Jaya, Ahmad
Empiricism Journal Vol. 4 No. 2: December 2023
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/ej.v4i2.1684

Abstract

Penelitian ini bertujuan untuk menganalisi Faktor Faktor Yang Mempengaruhi Minat Kerja Siswa Kelas XII Program Keahlian Teknik Otomotif SMK Negeri 1 Taliwang. Penelitian ini merupakan penelitian kuantitatif dengan populasi siswa kelas XII Program Keahlian Teknik Otomotif yang terdiri dari 100 orang siswa. Teknik pengumpulan data dengan kuisioner (angket), observasi dan dokumentasi. Uji instrument dengan pengujian validitas yaitu validitas konstruk dengan teknik korelasi pearson product moment. Uji reliabilitas menggunakan reliabilitas konsistensi internal teknik alpha Cronbach. Teknik analisis data menggunakan analisis deskriptif, uji asumsi klasik dan model regresi berganda. Berdasarkan hasil uji hipotesis variabel motivasi melanjutkan ke SMK terhadap minat bekerja menunjukan bahwa t hitung sebesar 6,210 > dari nilai t tabel 1,985 dan nilai p value signifikansi 0,000 < dari nilai level signifikansi 0,05 sehingga terdapat pengaruh positif dan signifikan. Pengaruh variabel kelengkapan sarana praktikum terhadap minat bekerja menunjukan bahwa t hitung sebesar 1,343 < dari nilai t tabel 1,985 dan nilai p value signifikansi 0,182 > dari nilai level signifikansi 0,05 sehingga tidak terdapat pengaruh signifikan variabel kelengkapan sarana prasarana praktikum terhadap minat bekerja. Pengaruh variabel kesesuaian tempat prakerin terhadap minat bekerja menunjukkan bahwa kesesuaian tempat prakerin diperoleh t hitung sebesar 1,717 dengan nilai p value signifikansi 0,089 > level of signifikansi 0,05 sehingga tidak terdapat pengaruh signifikan variabel kesesuaian tempat prakerin terhadap minat. Pengaruh variabel pengalaman prakerin terhadap minat bekerja menunjukan bahwa pengalaman prakerin diperoleh t hitung sebesar 0,959 < t tabel 1,985 dengan nilai p value signifikansi 0,340 > level significance 0,05. Sehingga tidak terdapat pengaruh signifikan variabel pengalaman prakerin terhadap minat bekerja. Pengaruh variabel independent secara simultan terhadap minat bekerja di dunia kerja di perolah f hitung sebesar 21,79 > dari F tabel 2,47 dan nilai p value signifikansi 0,000 < level significance 0,05. Maka hal ini berarti bahwa terdapat pengaruh signifikan 4 (empat) variabel independen secara bersama sama terhadap minat bekerja di dunia kerja. Analysis of factors that influence students' work interest in Class XII Automotive Engineering Skills Program at SMK Negeri 1 Taliwang Abstract This research aims to analyze the factors that influence the work interest of Class XII students in the Automotive Engineering Skills Program at SMK Negeri 1 Taliwang. This research is a quantitative study with a population of class XII students in the Automotive Engineering Skills Program consisting of 100 students. Data collection techniques using questionnaires, observation and documentation. Test the instrument by testing validity, namely construct validity using the Pearson product moment correlation technique. The reliability test uses the internal consistency reliability of the Cronbach's alpha technique. Data analysis techniques use descriptive analysis, classical assumption tests and multiple regression models. Based on the results of the hypothesis test, the motivation variable for continuing to vocational school on interest in work shows that the t count is 6.210 > from the t table value of 1.985 and the significance p value is 0.000 < from the significance level value of 0.05 so there is a positive and significant influence. The influence of the variable completeness of practicum facilities on interest in work shows that the t count is 1.343 < from the t table value of 1.985 and the significance p value is 0.182 > from the significance level value of 0.05 so that there is no significant influence of the variable completeness of practicum infrastructure on interest in work. The influence of the suitability of the internship location variable on interest in working shows that the suitability of the internship location obtained is 1.717 with a significance p value of 0.089 > level of significance 0.05 so that there is no significant influence of the suitability of the internship location variable on interest. The influence of the internship experience variable on interest in working shows that the internship experience obtained is 0.959 < t table 1.985 with a significance p value of 0.340 > significance level of 0.05. So there is no significant influence of the internship experience variable on interest in working. The influence of independent variables simultaneously on interest in working in the world of work is obtained by a calculated f of 21.79 > from F table 2.47 and a significance p value of 0.000 < significance level of 0.05. So this means that there is a significant influence of 4 (four) independent variables together on interest in working in the world of work.
Analisis Efektivitas Penggunaan Marine Fuel Oil (MFO) Terhadap Parameter Siklus Kerja Performa Mesin Diesel Jaya, Ahmad
Empiricism Journal Vol. 3 No. 2: December 2022
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/ej.v3i2.1712

Abstract

Efektivitas biaya penggunaan bahan bakar pada pembangkit merupakan hal yang sangat penting untuk mengoptimalkan pemakaian sumber daya dan mengurangi dampak lingkungan. Tujuan penelitian ini akan melakukan analisis nilai penggunaan bahan bakar MFO pada pembangkit listrik tenaga diesel di PT. Sumber Rejeki Power, Sumbawa Besar. Metode pengumpulan data dilakukan melalui pengujian di lapangan dan pengambilan data dari studi kasus pada mesin diesel yang beroperasi dengan MFO. Data kinerja mesin diesel dengan MFO kemudian dianalisis menggunakan metode statistik dan perbandingan dengan standar yang berlaku di PT Sumber Rejeki Power. Hasil pelrhitulngan total Nilai MFO dalam 1 hari adalah 137.875 Liter, dengan biaya sebesar Rp 1.126.714.500,00. Rata-rata pemakaian bahan bakar di tunjukan pada pukul 09:00 hingga 00:00 dengan nilai MFO 5.750 Liter dan biaya sebesar Rp  46.989.000,00. Untuk pemakaian tertinggi MFO ditunjukan pada pukul 05:00 dengan nilai MFO 5.825 Liter dan biaya sebesar Rp 47.601.900,00. Dan untuk pemakaian terendah MFO ditunjukan pada pukul 01:00 dengan nilai MFO 5.650 Liter dan biaya sebesar Rp  46.171.800,00. Dari hasil analisa diatas dapat ditarik kesimpulan bahwa penggunaan bahan bakar MFO untuk SFC tidak lebih dari 0,25 (sesuai ketentuan perusahaan) jadi dapat dikategorikan bahwa performa mesin pembangkit di PT Sumber Rejeki Power masih efektif dalam produksi kWh. Analysis of the Effectiveness of Using Marine Fuel Oil (MFO) on Diesel Engine Performance Work Cycle Parameters Abstract Cost effectiveness of fuel in power plants is very important to optimize resource use and reduce environmental impact. The purpose of this study will be to analyze the value of using MFO fuel in diesel power plants in PT. Sumber Rejeki Power, Sumbawa Besar. The data collection method is carried out through field testing and data collection from case studies on diesel engines operating with MFO. Diesel engine performance data with MFO were then analyzed using statistical methods and comparison with the standards that apply at PT Sumber Rejeki Power. The result of calculating the total MFO value in 1 day is 137,875 Liters, with a cost of IDR 1,126,714,500.00. The average fuel consumption is shown from 09:00 to 00:00 with an MFO value of 5,750 Liters and a cost of IDR 46,989,000.00. The highest usage of MFO is shown at 05:00 with an MFO value of 5,825 Liters and a fee of IDR 47,601,900.00. And for the lowest usage MFO is shown at 01:00 with an MFO value of 5,650 Liters and a cost of IDR 46,171,800.00. From the results of the above analysi  it can be concluded that the use of MFO fuel for SFC is not more than 0.25 (according to company regulations) so it can be categorized that the performance of the generator engine at PT Sumber Rejeki Power is still effective in kWh production.
Optimasi Biaya Bahan Bakar Pembangkit Listrik Tenaga Diesel Menggunakan Metode Pendekatan Simplex Jaya, Ahmad
Empiricism Journal Vol. 2 No. 2: December 2021
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/ej.v2i2.1713

Abstract

Optimasi biaya bahan bakar pada pembangkit merupakan hal yang sangat penting untuk mengoptimalkan pemakaian sumber daya alam dan mengurangi dampak lingkungan. Fokus penelitian ini akan melakukan analisis biaya bahan bakar pada pembangkit listrik tenaga diesel di PT Sumber Rejeki Power menggunakan metode pendekatan simplex. Metode pendekatan simplex digunakan untuk mencari solusi optimal dalam hal pengaturan bahan bakar pada pembangkit yaitu dengan menganalisa data, serta perhitungan untuk mencapai hasil yang terukur dan menghasilkan sebuah pengambilan keputusan yang baik sehingga memiliki perkiraan perhitungan yang akurat untuk memperoleh minimum biaya. Hasil dari analisis ini yaitu metode simplex dapat diterapkan dalam optimasi pembangkit pada PT Sumber Rejeki Power dalam meminimasi penggunaan bahan bakar dari keterbatasan pembangkit yang dimiliki dan Excel’s Solver dapat membantu proses perhitungan minimasi bahan bakar secara cepat dan akurat sehingga penggunaan minimal bahan bakar yang diperoleh peneliti yaitu sebesar 133.843 Liter, dengan penggunaan sebelumnya 137.875 Liter dan didapatkan selisih sebesar 4032 Liter/hari. Optimization of Fuel Costs for Diesel Power Generation Using the Simplex Approach Case Abstract Optimizing fuel costs in power plants is very important to optimize resource use and reduce environmental impact. The focus of this research will be to analyze the cost of fuel in a diesel power plant using the simplex approach. The Simplex approach method is used to find the optimal solution in terms of setting fuel at the plant, namely by analyzing data, as well as calculations to achieve measurable results, resulting in a good decision making so that it has an accurate calculation estimate to obtain a minimum cost. The results of this analysis the simplex model can be applied in optimizing generators at PT Sumber Rejeki Power in minimizing fuel use from the limitations of owned generators and Excel's Solver can help the calculation process of minimizing fuel in a fast and accurate cell so that the minimum use of fuel is obtained by the researcher, namely fuel cells. 133,843 Liters, with the use of cells 137,875 Liters and obtained a difference of 4032 Liters/day.
RANCANG BANGUN ALAT PENGERING IKAN BAGE OTOMATIS MENGGUNAKAN SENSOR SHT11 DAN REAL TIME CLOCK Andriani, Titi; Darma, Indrawan; Jaya, Ahmad; Topan, Paris Ali
DIELEKTRIKA Vol 8 No 2 (2021): DIELEKTRIKA
Publisher : Jurusan Teknik Elektro Fakultas Teknik Universitas Mataram

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

Abstract

Pengolahan dan pengawetan ikan merupakan usaha untuk mengatasi kelebihan hasil produksi sekaligus mempertahankan kualitas ikan sebelum dipasarkan ataupun dikonsumi. Pengawetan yang biasa dilakukan oleh masyarakat Sumbawa yaitu dengan cara mengeringkan ikan secara tradisional di bawah sinar matahari. Terdapat banyak faktor yang mempengaruhi kualitas pengeringan seperti cuaca yang tidak stabil, debu yang menempel pada ikan, serta gangguan dari serangga dan hewan lainnya. Hal tersebut menyebabkan pengeringan menggunakan sinar matahari masih belum efektif sehingga dibutuhkan inovasi teknologi untuk menutupi kekurangan tersebut. Menurut Nahardiansyah (2018), pengeringan ikan dengan hasil terbaik yaitu pada suhu 60°C selama 4 jam. Pada penelitian ini dirancang alat pengering ikan bage dengan lampu pijar sebagai sumber panas, board microcontroller Arduino Uno untuk automasi, sensor SHT11 untuk membaca suhu dan kelembaban, serta IC Real Time Clock DS1307 untuk memberikan informasi waktu. Penelitian menghasilkan alat pengering ikan yang dapat beroperasi secara otomatis pada suhu 60°C selama 4 jam.
Feasibility Study dan Detail Engineering Design Pembangkit Listrik Tenaga Surya (PLTS) komunal di Universitas Teknologi Sumbawa Aryanto, Nova; Jaya, Ahmad; Darmawan, Indra
DIELEKTRIKA Vol 9 No 2 (2022): DIELEKTRIKA
Publisher : Jurusan Teknik Elektro Fakultas Teknik Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/dielektrika.v9i2.312

Abstract

Sumbawa University of Technology (UTS) is an educational institution whose territory has the potential to establish a Solar Power Plant (PLTS), which has an average air temperature of 25oC. This temperature allows the solar module to work to convert solar energy into electrical energy. In this study using primary and secondary data on the UTS load profile, to design the PV mini-grid construction by conducting a feasibility study and calculating the detailed Engineering Design (DED) which includes the calculation of generating capacity, the number of solar modules, batteries, Solar Charge Controller (SCC). ), and the required Inverter. The results of this study indicate that the generating capacity needed by UTS is 1,542 MWp to supply 14 buildings with a daily electricity requirement of 513 kWh where this need is utilized during activity hours (at 07.30 to 17.00 WITA), then 1450 solar modules are needed with power output of 200 Wp, 189 Batteries with a battery capacity of 12 Volt 1000 Ah/unit, 8 SCCs with a Maximum Power Point Tracking (MPPT) interval of 64 -128 Volts, and 62 inverters with a capacity of 5000 wat/unit and Output voltage (Vac) of 240 Volt