Glass-to-Glass Solar Modules Drive Encapsulant Demand Surge
What Happened
Demand for solar encapsulants, the protective films used inside photovoltaic modules, is rising as manufacturers increasingly adopt glass-to-glass (double-glass) solar panels. These modules offer improved durability, moisture protection and longer warranties, reducing reliance on traditional polymer backsheets. The shift is reshaping the solar materials market, with advanced encapsulant technologies such as EVA and POE gaining importance as panel designs evolve.
Key Takeaways
The growing preference for glass-to-glass solar modules is creating new opportunities for encapsulant manufacturers while putting pressure on the backsheet segment, reflecting a broader move toward higher-efficiency and longer-lasting solar panel technologies.