1. Thermal systems: Thermal systems: PV panels supplying renewable electricity and heat;Van Helden;Prog Photovoltaic Res Appl,2004
2. Handbook of photovoltaic science and engineering;Laque,2011
3. Del Cueto J. A. Comparaison of energy production and performance from flat-plate photovoltaic modules technologies deployed at fixed tilt. In: Proceeding of the 29th IEEE PV specialist conference, New Orleans, USA; 20-24 May 2002; 2002.
4. Advancements in hybrid photovoltaic systems for enhanced solar cells performance;Adham Makki;Renewable and sustainable Energy Reviews,2015
5. Solar Energy Research institute SERL, “basic photovoltaic principles and methods”. Technical Information Office; 1981.