Bifacial solar panels are a revolutionary advancement in solar technology. Unlike traditional monofacial solar panels that only capture sunlight on one side, bifacial panels are designed to harness solar energy from both sides. This unique feature allows them to absorb direct sunlight on the front side and reflect sunlight from the rear side. This dual-sided design significantly increases their energy harvesting capability.
Types Of Bifacial Solar Panels
Bifacial solar panels come in various types, each with distinct characteristics:
1. Frameless Bifacial Panels: These lack a traditional frame, reducing weight and potential shading, thereby enhancing efficiency.
2. Glass-on-Glass Panels: These consist of solar cells sandwiched between two layers of glass, offering enhanced durability and a longer lifespan.
3. Clear Backsheet Panels: They combine a glass front with a transparent backsheet, providing a balance between efficiency and cost-effectiveness.
Bifacial Solar Cell Efficiency
Bifacial solar panels boast a higher efficiency rate compared to traditional panels. They typically offer 5-20% more efficiency, depending on installation and environmental conditions. The ability to capture reflected light from surfaces like snow, water, or white roofing material contributes significantly to this increased efficiency.
How Do Bifacial Solar Panels Work?
Bifacial solar panels operate by collecting sunlight on both sides. The front side captures direct sunlight, while the rear side harnesses albedo light – the sunlight reflected off the ground or nearby surfaces. This dual capture method maximizes energy production, especially in areas with high reflective surroundings.
Read More: Bifacial Solar Panels Australia
