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Energies 2018, 11(3), 544;

Annual Prediction Output of an RADTIRC-PV Module

School of Engineering & Built Environment, Glasgow Caledonian University, 70 Cowcaddens Road, Glasgow G4 0BA, UK
School of Engineering, Robert Gordon University, Garthdee Road, Aberdeen AB10 7GJ, UK
British Malaysian Institute, Universiti Kuala Lumpur, Batu 8, Jalan Sungai Pusu, Gombak 53100, Malaysia
Faculty of Law, University of Malaya, Kuala Lumpur 50603, Malaysia
University of Malaya Malaysian Centre of Regulatory Studies (UMCoRS), University of Malaya, Jalan Pantai Baru, Kuala Lumpur 59990, Malaysia
Faculty of Law, Universiti Teknologi MARA, Shah Alam 40450, Malaysia
UTM Razak School of Engineering and Advanced Technology, Universiti Teknologi Malaysia, Kuala Lumpur 54100, Malaysia
Department of Electrical and Electronics Engineering, Jubail Industrial College, P.O. Box 10099, Jubail 31961, Saudi Arabia
Department of Electrical Engineering, Universidad Técnica Federico Santa María, Santiago de Chile 8940000, Chile
Authors to whom correspondence should be addressed.
Received: 15 January 2018 / Revised: 11 February 2018 / Accepted: 1 March 2018 / Published: 3 March 2018
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The number of solar photovoltaic (PV) installations has been increasing worldwide but the high capital cost of installation continues to be the main challenge, particularly in many developing countries. The solar concentrator, a device that focuses the sunlight onto a small area, has the potential to minimize the use of expensive PV material while maintaining the system’s performance, ultimately bringing down its overall cost. This study aims to predict the annual electrical output of a specific concentrator design called the rotationally asymmetrical dielectric totally internally reflecting concentrator (RADTIRC). The aforementioned design is assumed to be installed in Berlin/Brandenburg, Germany. First, a short review of concentrators is provided. Next, a description of the RADTIRC and the previous research that revolved around it are provided. Afterwards, the key parameters that are needed to determine the annual electrical output of the RADTIRC are explained before presenting the results of the simulations. It was found that the yearly energy yield was increased by a factor of 2.29 when the RADTIRC-PV module was used when compared with the non-concentrating PV module. View Full-Text
Keywords: photovoltaic; optical concentrator; rotationally asymmetrical dielectric totally internally reflecting concentrator; annual output; Berlin photovoltaic; optical concentrator; rotationally asymmetrical dielectric totally internally reflecting concentrator; annual output; Berlin

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This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited (CC BY 4.0).

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Freier, D.; Muhammad-Sukki, F.; Abu-Bakar, S.H.; Ramirez-Iniguez, R.; Munir, A.B.; Mohd Yasin, S.H.; Bani, N.A.; Mas’ud, A.A.; Ardila-Rey, J.A.; Karim, M.E. Annual Prediction Output of an RADTIRC-PV Module. Energies 2018, 11, 544.

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