Temperature impact on dusty and cleaned photovoltaic module exposed in sub-Saharan outdoor conditions N'detigma Kata, Y. Moussa Soro, Djicknoum Diouf, Arouna Darga and A. Seidou Maiga EPJ Photovolt., 9 (2018) 8 Published online: 24 September 2018 DOI: 10.1051/epjpv/2018007