Studi Analisis Pengaplikasian Bifacial Photovoltaic Dan Tracking System Pada Instalasi Ground Mounted Photovoltaic Di REIDI ITS

Dewa, I Putu Putra Tungga (2025) Studi Analisis Pengaplikasian Bifacial Photovoltaic Dan Tracking System Pada Instalasi Ground Mounted Photovoltaic Di REIDI ITS. Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Energi terbarukan semakin menjadi fokus utama di era modern sebagai upaya untuk mengurangi ketergantungan pada bahan bakar fosil dan mengurangi emisi karbon. Pembangkit Listrik Tenaga Surya (PLTS) menjadi salah satu solusi yang paling potensial dan terus berkembang di seluruh dunia, termasuk di Indonesia. Menanggapi hal tersebut ITS dalam program INSPIRASI (Indonesia – Nanyang Technological University Singapore Institue of Research for Sustainability and Innovation) pun ikut andil dalam perkembangan inovasi energi terbarukan di Indonesia dengan memulai proyek Renewable Energy Integration Demonstrator of Indonesia (REIDI). Dalam REIDI sendiri terdapat instalasi photovoltaic berjenis ground mounted photovoltaic dengan konfigurasi fixed mounted monofacial photovoltaic yang berkapasitas 50 kWp, yang harapannya dapat memasok sebagian atau sepenuhnya sumber listrik bagi ITS. Namun, sayangnya photovoltaic jenis ini memiliki efisiensi yang cukup rendah jika dibandingkan dengan jenis photovoltaic lainnya. Penelitian ini berfokus untuk mengevaluasi empat aspek utama, yaitu daya luaran, cost of energy (COE), payback period, dan pengurangan emisi karbon dengan menggunakan desain variasi bifacial photovoltaic dan tracking system terhadap desain eksisting di REIDI ITS dengan menggunakan simulasi software Pvsyst 8.0.6. Penelitian ini terdiri dari beberapa variasi sudut kemiringan dan desain photovoltaic. Hasil yang diharapkan dari penelitian ini adalah mampu mengetahui desain photovoltaic yang paling optimum digunakan di REIDI ITS baik dari segi daya luaran yang dihasilkan, analisa ekonomi, dan kemampuan mengurangi emisi karbonnya. Dari hasil simulasi didapatkan bahwa desain sistem photovoltaic yang paling optimal untuk diterapkan di REIDI ITS adalah desain fixed mounted bifacial photovoltaic dengan sudut kemiringan 4°. Desain ini mampu memberikan output energi yang cukup tinggi yaitu sebesar 84.275 kWh/tahun, tetapi dengan biaya produksi energi paling rendah sebesar Rp863,70/kWh dan waktu pengembalian investasi tercepat yaitu selama 12,915 tahun. Di sisi lain, sistem ini juga memberikan kontribusi yang cukup signifikan terhadap pengurangan emisi karbon sebesar 70,791 ton CO₂/tahun tanpa beban biaya investasi setinggi desain tracking mounting.
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Renewable energy is increasingly becoming a central focus in the modern era as an effort to reduce dependence on fossil fuels and lower carbon emissions. Solar Power Plants (PLTS) are among the most promising and rapidly developing solutions worldwide, including in Indonesia. In response to this, ITS, through the INSPIRASI program (Indonesia – Nanyang Technological University Singapore Institute of Research for Sustainability and Innovation), has taken part in advancing renewable energy innovation in Indonesia by initiating the Renewable Energy Integration Demonstrator of Indonesia (REIDI) project. Within the REIDI project, there is a photovoltaic installation utilizing a ground mounted photovoltaic with fixed mounted monofacial photovoltaic configuration system with a capacity of 50 kWp, which is expected to supply a portion or the entirety of ITS’s electricity needs. However, this type of photovoltaic has relatively low efficiency compared to other types. This study focuses on evaluating four main aspects: power output, cost of energy (COE), payback period, and carbon emission reduction, by comparing the existing design in REIDI ITS with various alternatives using bifacial photovoltaic modules and a tracking system, through simulation with PVsyst 8.0.6 software. The study includes several variations in tilt angles and photovoltaic system designs. The expected outcome of this research is to identify the most optimal photovoltaic design for REIDI ITS, in terms of power output, economic analysis, and carbon emission reduction potential. Based on the simulation results, the most optimal photovoltaic system design for implementation at REIDI ITS is the fixed mounted bifacial photovoltaic with a tilt angle of 4°. This design is capable of delivering a relatively high energy output of 84,275 kWh/year, while maintaining the lowest energy production cost at Rp863.70/kWh and achieving the fastest payback period, which is 12.915 years. Furthermore, this system also contributes significantly to carbon emission reduction, amounting to 70.791 tons of CO₂/year, without incurring the high investment costs associated with tracking-mounted designs.

Item Type:	Thesis (Other)
Uncontrolled Keywords:	Bifacial, Cost of Energy, Daya Luaran, Photovoltaic, Solar Tracker, Bifacial, Cost of Energy, Photovoltaic, Power Ouput, Solar Tracker
Subjects:	T Technology > TJ Mechanical engineering and machinery T Technology > TJ Mechanical engineering and machinery > TJ808 Renewable energy sources. Energy harvesting. T Technology > TJ Mechanical engineering and machinery > TJ810.5 Solar energy
Divisions:	Faculty of Industrial Technology and Systems Engineering (INDSYS) > Mechanical Engineering > 21201-(S1) Undergraduate Thesis
Depositing User:	I Putu Putra Tungga Dewa
Date Deposited:	29 Jul 2025 02:37
Last Modified:	29 Jul 2025 02:37
URI:	http://repository.its.ac.id/id/eprint/122333

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