Optimal Power Point on the I-V Curve of a Photovoltaic Solar System (Modelling and Analysis). J. Nig. Soc. Phys. Sci. [Internet]. 2020 May 13 [cited 2024 May 3];2(2):91-105. Available from: https://journal.nsps.org.ng/index.php/jnsps/article/view/55