Reliability of TOPCon Solar Cells: Understanding Degradation and Recovery of Poly-Si/SiOx Passivating Contacts

Research output: NLRPresentation

Abstract

A presentation recommending that TOPCon modules and/or cells should have surface passive degradation tests performed, and should be treated with surface passivation recovery.
Original languageAmerican English
Number of pages16
DOIs
StatePublished - 2025

Publication series

NamePresented at the Photovoltaic Reliability Workshop (PVRW), 4-6 March 2025, Golden, Colorado

NLR Publication Number

  • NREL/PR-5K00-93663

Keywords

  • accelerated recovery
  • annealing temperature
  • degradation
  • passivating contact
  • photovoltaic
  • poly-Si/SiOx
  • PV
  • silicon
  • solar cell
  • TOPCon

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