RT Journal Article T1 Analysis of high concentrator photovoltaic modules in outdoor conditions: Influence of direct normal irradiance, air temperature, and air mass A1 Fernández, Eduardo F. A1 Rodrigo, P. A1 Fernández, J. I. A1 Pérez Higueras, P. A1 García Loureiro, Antonio Jesús A1 Almonacid, G. A1 Almonacid, Florencia AB The study of high concentrator photovoltaic (HCPV) technology under realconditions is essential to understand its real behavior. The influence of directnormal irradiance (DNI), air temperature (Tair), and air mass (AM) on themaximum power of two HCPV modules was studied for more than three years.Results found are presented in this paper. As expected, the main influence on themaximum power is DNI. Also, Tair has been found to have small influence on themaximum power. Regarding AM, two different behaviors have been found. Themaximum power could be considered independent of AM for AM 2, while itdecreases with an approximate linear behavior for AM > 2. Also, the maximumpower of a HCPV module could be estimated with a linear mathematical fittingbased on DNI, Tair, and AM PB AIP Publishing YR 2014 FD 2014 LK http://hdl.handle.net/10347/17728 UL http://hdl.handle.net/10347/17728 LA eng NO Fernández, E., Rodrigo, P., Fernández, J., Almonacid, F., Pérez-Higueras, P., García-Loureiro, A., & Almonacid, G. (2014). Analysis of high concentrator photovoltaic modules in outdoor conditions: Influence of direct normal irradiance, air temperature, and air mass. Journal Of Renewable And Sustainable Energy, 6(1), 013102. doi: 10.1063/1.4861065 NO This work is a part of the project “SIGMPLANTAS: La innovacion en las plantas y modelos desistemas de Concentracion Fotovoltaica en España,” IPT-2011-1468-920000 supported by theSpanish Science and Innovation Ministry and by the European Regional Development Fund/FondoEuropeo de Desarrollo Regional (ERDF/FEDER) DS Minerva RD 24 abr 2026