Eze, V.H.U., Richard, K., John Ukagwu, K. and Okafor, W. 2024. Factors Influencing the Efficiency of Solar Energy Systems. Journal of Engineering, Technology, and Applied Science (JETAS). 6, 3 (Dec. 2024), 119-131. DOI:https://doi.org/10.36079/lamintang.jetas-0603.748.