Solar panels provide a steady supply of renewable power for your home. Over time, bird waste can accumulate on panels and block sunlight, reducing their efficiency. Bird activity underneath them can also damage wiring. Here are a few ways to prevent these issues and protect your investment.

4 Products That Prevent Birds From Nesting Around Solar Panels

1. Bird Mesh

Many manufacturers sell mesh that specifically protects solar panels from birds. 

Typically made of galvanized steel, these products clip onto the panel edges and run along their entire perimeter, blocking access to the area underneath. Galvanized steel has a protective coating that prevents rust, making it highly durable.

2. Polyurethane Netting

Since polyurethane is affordable and lightweight, this is a cost-effective alternative to steel mesh for homeowners with large solar panels. 

Netting doesn't block sunlight, so you can have these products installed over entire panels. Keep in mind that the material is less weather-resistant than steel and might need to be replaced more often.

3. Roof Spikes

Placing spikes along the roof makes the entire surface less attractive to birds. 

While these won't block access to the panels and should still be combined with netting or mesh, they discourage critters from flying to and lingering on your roof long enough to nest. Most options are made of stainless steel, which is rust-resistant.

4. Plastic Decoys

Decoys are affordable and simple bird-inhibiting solutions. Most birds naturally avoid their predators, so placing faux owls, eagles, or hawks on your roof may ward them off. 

Since these don't block access to panels, they are also typically paired with netting or mesh. The most effective options have parts that swivel in the wind, appearing more realistic to birds.

If you’re ready to power your home with solar energy, turn to the professionals at Wattsup Solar. Their highly trained team helps homeowners across Scottsdale, AZ, slash their utility expenses and reduce their carbon footprints. Committed to conservation efforts, they plant 100 trees for every panel system they install. Visit their website for more information on their services, or call (480) 331-2971 to request an estimate.