Comparative study of solar tracking and fixed-tilt photovoltaic modules in MoroccoOumaima Mrhar, Khalid Kandoussi, Mohamed Eljouad and Assia SellamiEur. Phys. J. Appl. Phys., 97 (2022) 51DOI: https://doi.org/10.1051/epjap/2022220040