Abstract
Perovskite/silicon tandem solar cells promise power conversion efficiencies (PCE) beyond the thermodynamic limit of single-junction devices. This potential has been unveiled via several champion devices, however, their actual outdoor performance is yet to be investigated. Here, we fabricate 25 %-efficient two-Terminal (2T) monolithic perovskite/silicon tandem solar cells and test them outdoors to reveal the characteristics of these devices specifically in hot and sunny climates, which are the ideal locations to operate such efficient photovoltaic devices. In this article, we summarize our observation on the perovskite/silicon tandem solar cells under actual operational conditions and discuss the lessons we take from our interpretations.
Original language | English (US) |
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Title of host publication | Organic, Hybrid, and Perovskite Photovoltaics XXII |
Publisher | SPIE |
ISBN (Print) | 9781510644564 |
DOIs | |
State | Published - Aug 1 2021 |
Bibliographical note
KAUST Repository Item: Exported on 2021-11-04Acknowledged KAUST grant number(s): IED OSR-2019-4208, OSR-CARF URF/1/3079-33-01
Acknowledgements: The research reported in this publication was supported by funding from King Abdullah University of Science and Technology (KAUST) under award nos. OSR-CARF URF/1/3079-33-01 and IED OSR-2019-4208. The authors thank TUV Rheinland Group for providing solar spectra from their outdoor test field on the KAUST campus.