The double-glass design of bifacial solar panels enhances their durability in several key ways:
- Structural Robustness: Having glass on both the front and rear sides makes these panels significantly more resistant to environmental stresses such as high winds, hail, heavy snow loads, and temperature fluctuations. The dual-glass layers provide a stronger, more rigid structure compared to traditional single-glass panels with a backsheet, improving their mechanical stability and longevity.
- Protection Against Degradation: Double-glass panels are virtually immune to potential-induced degradation (PID), a common issue that can reduce the performance and lifespan of solar modules. This resistance contributes to a slower degradation rate over time, thereby extending the overall lifespan of the photovoltaic system, often with warranties lasting up to 30 years.
- Environmental Adaptability: The double-glass construction is well-suited for various climate conditions, including extreme weather, making them more durable under diverse and harsh environments. This adaptability helps maintain stable operation and energy production efficiency over a longer period.
- Reduced Maintenance: The durable glass surfaces are less prone to damage and accumulation of snow or debris, especially when installed vertically, which reduces maintenance needs and ensures more consistent energy generation.
Overall, the double-glass design not only substantially increases the durability and mechanical strength of bifacial panels but also enhances reliability and lifespan, leading to improved long-term performance and lower operational costs.
Original article by NenPower, If reposted, please credit the source: https://nenpower.com/blog/how-does-the-double-glass-design-of-bifacial-panels-enhance-their-durability/
