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How to deal with pigeons nesting on my solar panels?

Solar panels provide ideal nesting spots for pigeons, creating problems that affect both system efficiency and property integrity. Pigeons seek these spaces for warmth and shelter, leading to damage from droppings and nesting materials.

Why Pigeons Nest Under Solar Panels

Solar panels create perfect nesting environments for pigeons by providing sheltered spaces between panels and rooftops. This protected area offers warmth, ventilation, and safety from predators - ideal conditions for nesting birds. However, these seemingly harmless residents can cause serious problems. 

Nests and droppings reduce panel efficiency by blocking sunlight, while acidic droppings corrode wiring and mounting systems. Birds can damage panels with their claws and beaks, and their presence poses health risks through droppings and parasites. Early identification and professional intervention are essential to protect your solar investment and maintain system efficiency.

solar panel proofing

Prevent Pigeons from Nesting Under Solar Panels

Install Pigeon Barriers

Pigeon barriers are highly effective in preventing birds from accessing the space beneath solar panels. These barriers typically come in the form of bird mesh or netting, designed to cover the gaps around the edges of the panels. The mesh is usually made of durable materials such as stainless steel or UV-resistant plastic, ensuring longevity and weather resistance.

Installation involves securing the mesh tightly around the perimeter of the solar array, effectively sealing off any entry points for pigeons. It's crucial to ensure that the mesh is properly fitted to avoid any gaps that birds could exploit.

Use Roof Spikes

Roof spikes are another effective deterrent against pigeons. These devices make it uncomfortable for birds to land or roost on surfaces near the solar panels. Typically made of stainless steel or plastic, roof spikes can be installed along the edges of roofs or directly on the panels' frames.

While roof spikes are effective, their installation requires careful consideration. Improper placement can potentially damage the roof or solar panels. For this reason, it's often advisable to engage professionals for installation to ensure safety and effectiveness.

Install Plastic Predatory Birds

Plastic models of predatory birds, such as owls or falcons, can be strategically placed near solar panels to deter pigeons. These decoys work by tapping into pigeons' natural fear of predators, making the area appear unsafe for nesting.

For enhanced effectiveness, consider investing in high-tech, automated models. These advanced decoys often feature movement sensors and realistic sounds, providing a more convincing deterrent. Regular repositioning of these decoys is recommended to prevent pigeons from becoming accustomed to their presence.

Keep Your Yard and Garden Clean

Maintaining a clean outdoor environment is crucial in deterring pigeons. These birds are often attracted to areas with readily available food sources. Ensure that rubbish bins are securely sealed and avoid leaving pet food outdoors. Regular garden maintenance, including prompt removal of fallen fruits or berries, can significantly reduce the attraction for pigeons.

Regular Solar Panel Maintenance

Consistent maintenance of solar panels is essential not only for optimal performance but also for pigeon prevention. Regular cleaning removes accumulated droppings and nesting materials, making the area less appealing for pigeons. Professional inspections can identify and address any damage caused by birds, preventing further issues.

Get in touch with pest control experts in Portsmouth, Gosport, Fareham and Petersfield

Our specialist team provides comprehensive solar panel protection, including safe nest removal, thorough cleaning, and installation of preventive mesh systems. Contact us at 07501702101 to protect your panels from pigeon damage while maintaining optimal performance.