Both-Sided TOPCon Solar Cells – Towards a Lean Process Flow for Silicon Bottom Solar Cells

Silicon solar cells with both-side full-area passivating hole and electron contacts are viable candidates for application as bottom cells in tandem architectures. In this contribution, cells with poly-Si based contacts at both sides are investigated as a potential upgrade to the emerging i-TOPCon s...

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Bibliographic Details
Main Authors: Johannes Seif, Jana-Isabelle Polzin, Mathias Bories, Martin Hermle, Martin Bivour
Format: Article
Language:English
Published: TIB Open Publishing 2024-02-01
Series:SiliconPV Conference Proceedings
Subjects:
Online Access:https://www.tib-op.org/ojs/index.php/siliconpv/article/view/878

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