Quick Answer
Common birds nesting under solar panels include the Common Swift, House Martin, and Starling. These birds often nest in colonies and prefer areas with a temperature range between 35°F and 85°F (2°C and 30°C). In urban areas, solar panels provide a unique habitat for these birds.
Choosing the Right Bird-Deterrent System
When selecting a bird-deterrent system for solar panels, consider the local bird species, climate, and the number of panels. A simple and effective solution is to install a 3-inch (7.6 cm) or 4-inch (10 cm) wide plastic or metal strip along the underside of the solar panels. This strip will prevent birds from landing and nesting.
Installing Bird-Deterrent Strips Under Solar Panels
To install bird-deterrent strips, start by cleaning the underside of the solar panels to ensure a secure bond. Use a non-corrosive adhesive, such as silicone or foam tape, to attach the strips. Make sure to space the strips 12 inches (30 cm) apart to prevent birds from finding a gap. For larger solar panel arrays, consider using a more extensive bird-deterrent system, such as a grid or mesh, with a 3/4-inch (1.9 cm) or 1-inch (2.5 cm) mesh size.
Long-Term Maintenance and Effectiveness
Regular maintenance is crucial to ensure the effectiveness of the bird-deterrent system. Inspect the system every 3 to 6 months to check for any damage, loose attachments, or signs of bird activity. Clean the solar panels and the bird-deterrent strips regularly to maintain their effectiveness. Consider using a bird-repellent coating or a visual deterrent, such as shiny reflective tape, to further prevent bird nesting.
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