Researchers at NREL have discovered that glass/glass welds are just as strong as the glass itself, providing a breakthrough in creating durable solar modules. The femtosecond laser welding technique offers superior strength and hermetic sealing at a reasonable cost, making it an attractive option for manufacturers looking to extend the lifespan of their products and improve recyclability. While the process is high-risk, Young believes that this study marks a promising direction for future research in the field.
Breakthrough in Solar Module Durability: Glass/Glass Welds Just as Strong as Glass Itself with Femtosecond Laser Welding Technique
