Glass breakage is quietly becoming the #1 reliability risk in solar modules—and almost nobody is talking about it publicly. In this episode, Nico sits down with Tristan Erion-Lorico (Kiwa PVEL) and Dr. Teresa Barnes (NREL) to break down why 20% of modules fail reliability testing due to glass breakage—and what can be done to stop it.
You’ll learn:
⚡ Why thinner glass isn’t always better—and how “tempered” can mislead buyers
🧩 The hidden stress points at frames & silicone beads that trigger cracks
🔎 What lab and field data reveal about module failure rates
🛠️ How manufacturers and buyers can prevent costly failures before they happen
If you’re sourcing, installing, or financing solar modules, this conversation is essential to protect your projects.
🎧 Listen to the full interview here → https://www.suncast.media/media/podcast
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Learn about the challenges in glass technology for solar energy and solar cell manufacturing. Discover the high failure rate and glass breakage issues with thinner tempered glass in solar panels for home use. Explore glass science and manufacturing processes.
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