Feasibility Study on the Use of On-Grid Rooftop Solar Power Plants to Reduce Electrical Energy Consumption at LPI. Dayah Ulee Titi Foundation

Teuku Zulfadli


Solar power plant is a generator that converts solar energy into electrical energy through solar module media. The utilization of solar energy is very volatile to changes in the weather, causing the production of electrical energy to be disrupted or not optimal. For that, we need a system that can maximise energy from solar modules, namely the on-grid rooftop solar power plants system with State Electricity Company (PLN) network. Currently, on-grid rooftop solar power plants has been widely used, one of which is the Islamic Education Institute (LPI) of the Dayah Ulee Titi Foundation. The on-grid rooftop solar power plants at Dayah Ulee Titi is assisted by the Ministry of Energy and Mineral Resources (ESDM) and has been operating since January 2020. However, based on electricity account data from January 2020 to March 2021, it has not shown a significant decrease in the value of the monthly electricity bill. Its export kWh is still very low. This study aims to determine the cause of the non-maximum power supply and the use of the Rooftop solar power plant in Dayah Ulee Titi. The benefit of this research is to reduce the electricity consumption cost in Dayah Ulee Titi so that it can help reduce its operational costs. As a result, the tilt angle of the solar panels installed on Dayah Ulee Titi is considered very suitable and efficient, which is 32.60. The measurement results using the Automatic Meter Reading (AMR) kWh meter in June 2021 found that the total value of export kWh was 6533.26 kWh, while the total imported kWh value from solar power plant to PLN was 44.13 kWh. From May s.d. To September 2021, the Rooftop solar power plant at Dayah Ulee Titi can produce an average of 1246.3 kWh of electrical energy so that it can reduce electricity consumption (kWh savings) from PLN by an average of 25.2%.


Solar module, Rooftop solar power plants, On-grid, AMR kWh meter, kWh export-import

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A. Cherepovitsyn, E. Rutenko, and V. Solovyova, “Sustainable development of oil and gas resources: A system of environmental, socio-economic, and innovation indicators,” J. Mar. Sci. Eng., vol. 9, no. 11, 2021.

J. L. Holechek, H. M. E. Geli, M. N. Sawalhah, and R. Valdez, “A Global Assessment: Can Renewable Energy Replace Fossil Fuels by 2050?,” Sustain., vol. 14, no. 8, pp. 1–22, 2022.

M. Amudy, A. Musfadry, and Hamdani, “Pemanfaatan energi terbarukan: Satu kajian pemanfaatan energi surya untuk pembangkit listrik di Universitas Samudra,” J. POLIMESIN, vol. 19, no. 2, pp. 188–193, 2021.

A. Hassan, S. Z. Ilyas, A. Jalil, and Z. Ullah, “Monetization of the environmental damage caused by fossil fuels,” Environ. Sci. Pollut. Res., vol. 28, no. 17, pp. 21204–21211, 2021.

W. Wang, L. W. Fan, and P. Zhou, “Evolution of global fossil fuel trade dependencies,” Energy, vol. 238, p. 121924, 2022.

M. Bhattacharya, J. Inekwe, and E. Yan, “Dynamics of energy poverty: Evidence from nonparametric estimates across the ASEAN+6 region,” Energy Econ., vol. 103, no. September, p. 105549, 2021.

R. Sary, A. Syuhada, and T. Zulfadli, “Analisis Potensi Energi Angin Tahunan sebagai Pembangkit Listrik Tenaga Hybrid di Banda Aceh dan Sekitarnya,” J. POLIMESIN, vol. 20, no. 1, pp. 36–41, 2022.

R. Cozzolino, D. Chiappini, and L. Tribioli, “Off-grid PV/URFC power plant fueled with biogas from food waste: An energetic and economic analysis,” Energy, vol. 219, p. 119537, 2021.

Muliadi and T. M. Asyadi, “Penentuan Parameter Weibull Untuk Mendapatkan Densitas Daya Angin Di Kawasan Blang Bintang Aceh Besar,” Jambura J. Electr. Electron. Eng., vol. 3, no. 2, pp. 51–55, 2021.

F. Husni, Syukri, Muliadi, and T. M. Asyadi, “Perencanaan Sistem Pembangkit Listrik Tenaga Surya ( PLTS ) Di Gedung Pasca Sarjana Universitas Iskandar Muda,” vol. 2, no. 1, pp. 19–24, 2022.

R. Syahputra and I. Soesanti, “Renewable energy systems based on micro-hydro and solar photovoltaic for rural areas: A case study in Yogyakarta, Indonesia,” Energy Reports, vol. 7, pp. 472–490, 2021.

T. Zulfadli and A. Mulkan, “Studi kelayakan energi matahari-angin (hybrid) sebagai sumber daya pompa air untuk sistem pengairan di kawasan Aceh Besar,” J. Polimesin, vol. 17, no. 2, pp. 61–66, 2019.

D. F. Silalahi, A. Blakers, M. Stocks, B. Lu, C. Cheng, and L. Hayes, “Indonesia’s vast solar energy potential,” Energies, vol. 14, no. 17, 2021.

N. Reyseliani and W. W. Purwanto, “Pathway towards 100% renewable energy in Indonesia power system by 2050,” Renew. Energy, vol. 176, pp. 305–321, 2021.

M. Tauffauzan, C. Junihartomo, S. Thamrin, and M. S. Boedoyo, “Potential Analysis and Regulations of Solar Power Plant Development in Indonesia,” vol. 7, no. 4, pp. 518–522, 2022.

Muliadi and I. D. Sara, “A Novel Technique for Finding Maximum Power Point of Solar Panel with Multiple Peaks Output,” in International Conference on Electrical Engineering and Informatics (ICELTICs), 2020, pp. 15–19.

I. Frimannslund, T. Thiis, A. Aalberg, and B. Thorud, “Polar solar power plants – Investigating the potential and the design challenges,” Sol. Energy, vol. 224, no. May, pp. 35–42, 2021.

M. A. Muhammad Nazar, Teuku Zulfadli, “Kajian Unjuk Kerja Plts Atap On Grid Di Dayah Ulee Titi Sebagai Upaya Penghematan Biaya Operasional Dayah,” J. Ilm. Tek. Unida, vol. 2, no. 2, pp. 61–68, 2021.

Kementerian ESDM, Pembangkit Listrik Tenaga Surya Atap yang Terhubung Pada Jaringan Tenaga Listrik Pemegang Izin Usaha Penyediaan Tenaga Listrik Untuk Kepentingan Umum. 2021.

A. Murat Ates and H. Singh, “Rooftop solar Photovoltaic (PV) plant – One year measured performance and simulations,” J. King Saud Univ. - Sci., vol. 33, no. 3, p. 101361, 2021.

C. Ming Lai and R. H. Chen, “Novel heat dissipation design incorporating heat pipes for DC combiner boxes of a PV system,” Sol. Energy, vol. 85, no. 9, pp. 2053–2060, 2011.

S. K. Yadav and U. Bajpai, “Performance evaluation of a rooftop solar photovoltaic power plant in Northern India,” Energy Sustain. Dev., vol. 43, pp. 130–138, 2018.

Rafli, J. Ilham, and S. Salim, “Perencanaan dan Studi Kelayakan PLTS Rooftop Pada Gedung Fakultas Teknik UNG,” Jambura J. Electr. Electron. Eng., vol. 4, no. 1, pp. 8–15, 2022.

S. Muslim, K. Khotimah, and A. N. Azhiimah, “Analisis Kritis Terhadap Perencanaan Pembangkit Listrik Tenaga Surya (PLTS) Tipe Photovoltaic (PV) Sebagai Energi Alternatif Masa Depan,” Rang Tek. J., vol. 3, no. 1, 2020.

F. S. Lukman, A. Hasibuan, A. Setiawan, and M. Daud, “Performance of 25 KWP rooftop solar PV at misbahul ulum building, Lhokseumawe City,” 2020 4th Int. Conf. Electr. Telecommun. Comput. Eng. ELTICOM 2020 - Proc., pp. 81–86, 2020.

DOI: http://dx.doi.org/10.30811/jpl.v20i2.3068


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