Every material that goes into a PV module, or any other system component, needs to be well understood to ensure its long-term performance.
The wrong choice anywhere in a solar project’s bill of materials can have serious consequences for project performance and energy yield. Common failure modes resulting from inadequate material selection include delamination, corrosion, backsheet degradation, encapsulant yellowing, solar cell cracking, potential-induced degradation, bypass diode failure, glass breakage, and others that can ultimately affect the performance, reliability, and profitability of a project.
In this pv magazine Webinar, we examine how suppliers and stakeholders can actively mitigate these risks. Selecting durable materials, conducting rigorous reliability testing, and actively participating in the material selection process are critical. This webinar will explore how specific material shortcomings contribute to failure mechanisms and why thoughtful material selection is vital to achieving efficient, long-lasting PV modules.
Guy Beaucarne, research and development fellow at Dow, and Yuyan Li, Application Technology Leader for Photovoltaics at Dow, will take us through criteria for selecting durable, high quality materials, how different types of reliability testing can inform these, and other considerations for best practice in materials selection.
Webinar content:
• Importance of materials selection in PV modules and components
• Common failure modes
• Materials selection and testing
• Best practice in materials selection
• Q&A
Questions can be submitted beforehand in the comments window when registering or in the chat during the live webinar. Mark Hutchins, magazine director at pv magazine, will be the moderator of this webinar.
Registration for this pv magazine Webinar is free of charge.
When?
Tuesday, September 30, 2025 · 16:00
Berlin
Duration: 1 hour
Price
Free
Language
English
Who can attend
Everyone
Dial-in available? (listen only)
Yes.
Dial-in Number
Please register for this event to view the dial-in info.
Hosted By pv magazine Events
Since 2015, pv magazine Webinars are a neutral platform where to have trusted conversations and share knowledge. We work with our partners to deliver our participants an informative and engaging webinar experience. Our webinars are thematically oriented and do not serve the purpose of sales.
Registration for pv magazine Webinars is free of charge. We look forward to your participation and critical feedback! Please send your questions and proposals to webinar@pv-magazine.com.
Guy Beaucarne received his Ph.D. in the field of solar cells technology at research center imec and the University of Leuven, Belgium, in 2000. In 2001, he was a post-doc at the University of New South Wales, Australia under the supervision of...
Application Technology Leader for Photovoltaics, Dow
Yuyan Li received her Ph.D. in Polymer Physics and Chemistry from the Institute of Chemistry, the Chinese Academy of Sciences, China, in 2015. Then she joined Dow Chemical, Packaging and Specialty Plastic department and started to work in PV...
Mark Hutchins joined pv magazine in September 2016 as production editor of the monthly global title. Mark also works online reporting on upstream technology and markets, as well as newly emerging solar regions.