Atlas Double Glass Series
While double glass modules offer enhanced durability, fire resistance, efficiency, and long-term performance, they come with a slightly heavier weight and a higher price tag.
Despite the thinner front glass sheet, double glass modules maintain stability due to their total thickness of approximately 4 mm of glass. This design also offers superior protection from humidity, ammonia, salt spray, and even fire, making them a safer choice for long-term installations.
This design also offers superior protection from humidity, ammonia, salt spray, and even fire, making them a safer choice for long-term installations. The longer lifespan of double glass modules results in proportionally less waste generation.
Double glass solar panels offer a host of benefits: Material Durability: The primary advantage lies in the durability of the material itself. Glass has a remarkable resistance to aging, ensuring that these solar panels maintain their effectiveness over decades of use.
Modern PV modules often use thinner glass to reduce weight and material costs. As per NREL study, while panels commonly used 3.2-mm-thick glass earlier, modern double-glass modules often feature 2-mm glass. A 2-mm fully tempered glass can break with a high-energy fracture pattern (left) or a low-energy fracture pattern (right). Source: NREL
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