Project News Details
Title:
Thicker alumunium oxide layers can reduce ultraviolet-induced degradation in TOPCon solar cells
Detail:
UNSW researchers developed an experimentally validated model linking UV-induced degradation in TOPCon solar cells to hydrogen transport, charge trapping, and permanent structural changes in the passivation stack. They show that thicker aluminum oxide layers significantly improve UV resilience by limiting hydrogen migration, offering clear guidance for more robust TOPCon designs.
Source:
PV-Magazine
Published Date:
06.01.2026
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