Torres-Perez, Mirelys, and Rafael Rodriguez-Puente. “A Brief Overview about Models and Methods to Calculate the Tilt Angle and Orientation of Photovoltaic Panels to Maximize Power Generation”. International Science and Technology Journal of Namibia (November 28, 2017): 050–060. Accessed November 21, 2024. https://journals.unam.edu.na/index.php/ISTJN/article/view/1198.