1. Photovoltaic concentration at the onset of its commercial deployment;Luque;Prog Photovoltaics: Res Appl,2006
2. Solar cell efficiency tables;Green;Prog in Photovoltaics: Res Appl,2013
3. Standard ECSS-E-20-8. Space engineering – photovoltaic assemblies and components. ESA Requirements and Standards Division Noordwijk, The Netherlands.
4. Standard IEC 61215. Crystalline silicon terrestrial photovoltaic (PV) modules – Design qualification and type approval. International Electrotechnical Commission, Geneva, Switzerland.
5. Standard IEC 62108. Concentrator photovoltaic (CPV) modules and assemblies – design and type approval. International Electrotechnical Commission, Geneva, Switzerland.