Bifacial solar panels can produce more energy than traditional monofacial panels by capturing light from both sides of the panel. The energy gain varies depending on several factors such as the albedo (reflectivity of the surface beneath the panels), the height of the mounting structure, and the ground cover ratio (GCR).
- Typical Gain: Studies indicate that bifacial panels generally offer an energy production gain ranging from 3% to 10% compared to monofacial panels. However, under optimal conditions with high albedo and proper installation, they can increase energy production by up to 27%.
- Specific Studies: Some studies have documented gains of around 9% during certain periods. Another study by LONGi found an 11% increase in energy production.
- Optimal Use: Bifacial panels are more effective in installations where they can be elevated and angled to capture reflected sunlight, such as in commercial or ground-mounted systems.
Original article by NenPower, If reposted, please credit the source: https://nenpower.com/blog/how-much-more-energy-do-bifacial-solar-panels-produce-compared-to-traditional-ones/
