Estimating collectable solar energy by partially shaded collectors using custom-designed charts and tables: demonstration for typical Zimbabwe locations. Journal of Energy in Southern Africa, [S. l.], v. 17, n. 3, p. 29–38, 2006. DOI: 10.17159/2413-3051/2006/v17i3a3262. Disponível em: https://energyjournal.africa/article/view/3262. Acesso em: 17 nov. 2024.