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Bakker, K., Ahman, H. N., Burgers, T., Barreau, N., Weeber, A. & Theelen, M. (2020) Propagation mechanism of reverse bias induced defects in Cu(In,Ga)Se-2 solar cells. Sol. Energy Mater. Sol. Cells, 205 110249.
Added by: Richard Baschera (2020-01-20 08:51:50) Last edited by: Richard Baschera (2020-01-20 08:53:58) |
| Type de référence: Article DOI: 10.1016/j.solmat.2019.110249 Numéro d'identification (ISBN etc.): 0927-0248 Clé BibTeX: Bakker2020 Voir tous les détails bibliographiques  |
Catégories: INTERNATIONAL, MIOPS Mots-clés: cigs, damage, films, Partial shading, photovoltaic modules, Propagation mechanism, Reverse bias, tco, Wormlike defects Créateurs: Ahman, Bakker, Barreau, Burgers, Theelen, Weeber Collection: Sol. Energy Mater. Sol. Cells |
Consultations : 1/435
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| Résumé |
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Partial shading of monolithically interconnected Cu(In,Ga)Se-2 (CIGSe) modules can lead to the formation of reverse bias induced defects. These localized defects permanently reduce the output of the PV module. The formation and propagation mechanisms of these defects is studied. Understanding these mechanisms can help to prevent or mitigate damage due to partial shading of CIGSe PV modules. A propagation mechanism is proposed based on both compositional changes found at the edges of the reverse bias induced defects and differences in observed propagation patterns caused by the lateral voltage drop over the TCO layer.
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