Smallholder farmers like Oppong are reaping the benefits of solar-powered irrigation, a cost-effective and easy-to-implement technology - Tilahun, Seifu A.; Gbodji, Kekeli Kofi; Minh, Thai Thi; Mabhaudhi, Tafadzwanashe; Cofie, Olufunke O. (International Water Management Institute, 2023)