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About Us ​

PV Materials Lab (光伏新材料研究所) is a team of practitioners with more than ten years of experience in PV R&D and engineering.

Our work covers PV material development and qualification, module design, process development, reliability testing, failure analysis and module certification, as well as module cost reduction and efficiency improvement. This knowledge base organises that hands-on experience so people across the industry can learn, look things up and search it.

What we write about ​

  • PV materials: what every material in the module BOM does, how to select it and how it fails
  • Reliability and failures: IEC 61215 MQT tests broken down into conditions, failure signatures and mechanisms
  • Standards and certification: clause-level notes and certification practice
  • Industry insights: weekly and monthly reports and news commentary

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All channels go by the name 光伏新材料研究所 (PV Materials Lab).

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PV Materials Lab · A team with 10+ years in PV module R&D and engineering · About us