Bifacial solar panels capture sunlight from both sides, increasing energy efficiency by up to 30% compared to traditional panels. The primary materials used include monocrystalline and polycrystalline silicon, with a glass-glass configuration enhancing durability. Transparent backsheets are crucial. . This guide provides clear decision frameworks for choosing between bifacial's energy gains, glass-glass's durability, or custom solutions when standard panels won't work. Your solar panel choice shapes the next 30 years of energy production. Yet most buyers don't understand the real difference. . The technology behind solar panels continues to evolve and improve. Manufacturers are now able to produce bifacial panels, which feature energy-producing solar cells on both sides of the panel. They generate electricity from both the front and rear, so they produce more energy in total. They tend to be more resilient because both sides are designed to resist environmental degradation due to UV and moisture. If. . Bifacial glass technology is the preferred material among manufacturers for the rear side cover of the modules. Some key advantages of the glass-glass structure are: Glass-glass modules can also be frameless, which helps eliminate the cost of an extruded aluminum frame.
