[
[1] IRENA. Global Energy Transformation: A roadmap to 2050, International Renewable Energy Agency, Abu Dhabi, 2018
]Search in Google Scholar
[
[2] IRENA. Renewable Energy Outlook: Egypt, International Renewable Energy Agency, Abu Dhabi, 2018.
]Search in Google Scholar
[
[3] Patlitzianas D. K. Solar energy in Egypt: Significant business opportunities. Renewable Energy 2011:36(9):2305– 2311. https://doi.org/10.1016/j.renene.2011.03.00610.1016/j.renene.2011.03.006
]Search in Google Scholar
[
[4] Menoufi K. Dust Accumulation on the Surface of Photovoltaic Panels: Introducing the Photovoltaic Soiling Index (PVSI). Sustainability 2017:9(6):963. https://doi.org/10.3390/su906096310.3390/su9060963
]Search in Google Scholar
[
[5] Fouad M. M., Shihata L. A., Morgan E. I. An integrated review of factors influencing the performance of photovoltaic panels. Renewable and Sustainable Energy Reviews 2017:80:1499–1511. https://doi.org/10.1016/j.rser.2017.05.14110.1016/j.rser.2017.05.141
]Search in Google Scholar
[
[6] Menoufi K., Farghal H. F.M., Farghali A. A., Khedr M. H. Dust accumulation on photovoltaic panels: a case study at the East Bank of the Nile (Beni-Suef, Egypt). Energy Procedia 2017:128:24–31. https://doi.org/10.1016/j.egypro.2017.09.01010.1016/j.egypro.2017.09.010
]Search in Google Scholar
[
[7] Abdeen E., Orabi M., Hasaneen E. Optimum tilt angle for photovoltaic system in desert environment. Solar Energy 2017:155:267–280. https://doi.org/10.1016/j.solener.2017.06.03110.1016/j.solener.2017.06.031
]Search in Google Scholar
[
[8] Elminir H. K., Ghitas A. E., Hamid R. H., Hussainy F. El., Beheary M. M., Abdel-Moneim K. M. Effect of dust on the transparent cover of solar collectors. Energy Conversion and Management 2006:47(18–19):3192–320. https://doi.org/10.1016/j.enconman.2006.02.01410.1016/j.enconman.2006.02.014
]Search in Google Scholar
[
[9] Chen X. M., Li Y., Zhao Z. G., Ma T., Wang R. Z. General method to obtain recommended tilt and azimuth angles for photovoltaic systems worldwide. Solar Energy 2018:172(1):46–57. https://doi.org/10.1016/j.solener.2018.06.04510.1016/j.solener.2018.06.045
]Search in Google Scholar
[
[10] Akeel M., Morad A., Al-Sayyab A. K. S., Abdulwahid M. A. Optimisation of tilted angles of a photovoltaic cell to determine the maximum generated electric power: A case study of some Iraqi cities. Case Studies in Thermal Engineering 2018:12:484–488. https://doi.org/10.1016/j.csite.2018.07.00110.1016/j.csite.2018.07.001
]Search in Google Scholar
[
[11] Kaddoura T. O., Ramli M. A. M., Al-Turki Y. A. On the estimation of the optimum tilt angle of PV panel in Saudi Arabia. Renewable and Sustainable Energy Reviews 2016:65:626–634. https://doi.org/10.1016/j.rser.2016.07.03210.1016/j.rser.2016.07.032
]Search in Google Scholar
[
[12] Said S. A. M., Hassan G., Walwil H. M., Al-Aqeeli N. The effect of environmental factors and dust accumulation on photovoltaic modules and dust-accumulation mitigation strategies. Renewable and Sustainable Energy Reviews 2018:82(P1):743–760. https://doi.org/10.1016/j.rser.2017.09.04210.1016/j.rser.2017.09.042
]Search in Google Scholar
[
[13] Maghami M. R., Hizam H., Gomes C., Radzi M. A., Rezadad M. I., Hajighorbani S. Power loss due to soiling on solar panel: A review. Renewable and Sustainable Energy Reviews 2016:59:1307–1316. https://doi.org/10.1016/j.rser.2016.01.04410.1016/j.rser.2016.01.044
]Search in Google Scholar
[
[14] Handoyo E. A., Ichsani D., Prabowo. The Optimal Tilt Angle of a Solar Collector. Energy Procedia 2013:32:166– 175. https://doi.org/10.1016/j.egypro.2013.05.02210.1016/j.egypro.2013.05.022
]Search in Google Scholar
