RT Journal Article
T1 Analysis of the degradation of single–crystalline silicon modules after 21 years of operation
A1 Piliougine, Michel
A1 Oukaja, A
A1 Sánchez-Friera, Paula
A1 Petrone, Giovanni
A1 Sánchez-Pacheco, F.J.
A1 Spagnuolo, G
A1 Sidrach-de-Cardona-Ortin, Mariano
K1 Células fotovoltaicas - Degradación
K1 Silicio
AB In this paper the results of the analysis of the degradation of a set of single–crystalline silicon modules after 21 years are presented. The comparison of the main electrical parame ters and the series and of the shunt resistances measured in 1996 and 2017 is performed, so that the annual degra dation rate is evaluated. In addition, a detailed analysis of the parameter uncertainties has been performed in order to determine its impact on the results. A visual inspection of the modules has also been carried out in order to show thecorrelation with the variation of the electrical performance. Finally, the temperature coefficients of the degraded mod ules have been estimated and compared with the nominal ones. The results shown in the paper reveal that the mean annual degradation rate in terms of power is close to 0.9%.
PB Wiley
YR 2021
FD 2021-04-19
LK https://hdl.handle.net/10630/29057
UL https://hdl.handle.net/10630/29057
LA eng
NO M. Piliougine, A. Oukaja, P. Sánchez-Friera, G. Petrone, F.J. Sánchez-Pacheco, G. Spagnuolo, and M. Sidrach-de-Cardona (2021), Analysis of the degradation of single-crystalline silicon modules after 21 years of operation. Prog. Photovolt: Res. Appl., 29: 907- 919.
NO Ministerio de Ciencia, Innovación y Universidades, Grant/Award Number: RTI2018–095097–B–I0; Ministero dell'Istruzione, dell'Università e della Ricerca, Grant/Award Number: 2017WA5ZT3003; Università degli Studi di Salerno (FARB funds)
DS RIUMA. Repositorio Institucional de la Universidad de Málaga
RD 20 ene 2026