1. Hamdy MA, Sharkawy AI, El Salam EA, Badr NM. In: Proceedings of Cairo Third International Conference Renewable Energy Sources, Cairo, Egypt, 1992; 1: 21–33.
2. A new model for the current-voltage output characteristics of photovoltaic modules;Hamdy;Journal of Power Sources,1994
3. Klein SA, et al. TRNSYS 14.2: A transient system simulation program. Solar Energy Laboratory, University of Wisconsin, Madison, USA. 1994.
4. Solar cell array design handbook: The principles and technology of photovoltaic energy conversion;Rauschenbach,1980
5. Ahmad GE. Impacts of local meteorological conditions on the operation and performance of PV panels. MSc Thesis, Ain Shams University, Faculty of Engineering, Electrical Power and Machines Engineering Dept., Cairo, Egypt, 1992.