Energy
TOPCon Solar Panels Can Self-Heal Under UV Stress
Research shows TOPCon modules recover from UV-induced degradation through light soaking, with no impact on real-world energy yield.
Key Takeaways
- TOPCon modules fully recover from UV degradation through normal light soaking
- Metastable defect behavior means real-world energy yield is unaffected
- Findings may prompt revision of IEC UV testing standards to include recovery step
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