Life Distribution of Commercial Concentrator III-V Triple-Junction Solar Cells in View of Inverse Power law and Arrhenius Life-stress Relationships
Dunya Y Dennah Salwa B Ammach
Dunya Y Dennah
Salwa B Ammach
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Supervisor
Date
2022-03-30
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Abstract
The paper shows that the life distributions of the commercial concentrator lattice match Triple-Junction III-V solar cells are significantly different when extrapolated using the inverse power law and Arrhenius life-stress relationships. This conclusion is drawn after applying the two relationships on real data of accelerated lifetimes of such solar cells that are assumed to follow Weibull distribution. The mathematical treatment for both cases is provided in more detail.