Outdoor PestsBirds

How To Keep Pigeons Away from Solar Panels

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In the era of renewable energy, solar panels are becoming a common sight in many neighborhoods. However, for many homeowners, the presence of these panels has resulted in an unexpected problem – pigeons. Pigeons are attracted to the sheltered and safe environment under the panels, making them an ideal place to nest. This can lead to reduced efficiency of the solar panels, corrosion, and even potential health hazards due to bird droppings. In this comprehensive article, we will delve into various methods on how to keep pigeons away from solar panels, ensuring you can continue to enjoy the benefits of renewable energy without the hassle of unwanted guests.


Keeping pigeons away from solar panels can be achieved by installing bird mesh or roof spikes around the panels, using plastic predators to scare them away, maintaining a clean yard to remove food sources, and regularly cleaning your solar panels. For persistent issues, consider using ultrasonic bird repellers or hiring professional pest control services. Always ensure your methods are humane and in compliance with local regulations.

Why Are Pigeons Attracted to Solar Panels?

Pigeons, like other bird species, are drawn to solar panels for several reasons. Firstly, solar panels provide a sheltered and protected space for birds to nest and lay eggs. The space underneath the panels is hidden from predators and offers a suitable environment for incubating eggs and raising chicks. Secondly, solar panels offer shade and protection from harsh weather conditions, making them an attractive nesting site. Lastly, the reflective surfaces of solar panels can attract birds, just as windows do.

The Negative Impact of Pigeons on Solar Panels

Pigeons nesting under solar panels can cause several problems, including:

  1. Reduced efficiency: Nesting materials and bird droppings can create hotspots, leading to subsequent failures of cells within the panels.
  2. Corrosion: Bird droppings are acidic, leading to an increased rate of corrosion in the aluminum frame of the solar panels.
  3. Damage to wiring and solar cells: Pigeons may chew through wiring and scratch solar cells, causing damage to the solar panel system.
  4. Attracting other pests: Pigeons and their nests can attract other pests to your roof, such as rodents and insects, which can cause further damage.
  5. Health hazards: Pigeon feathers and droppings can spread diseases, posing health risks to humans.

How to Deter Pigeons from Nesting Under Solar Panels

Here are some of the most effective ways to deter pigeons from nesting under your solar panels:

Install Bird Mesh

Bird mesh is a highly effective method for keeping pigeons away from your solar panels. The mesh is installed around the edges of the panels, preventing pigeons from accessing the area beneath. There are solar panel bird deterrent mesh kits available online for easy installation.

Use Roof Spikes

Roof spikes can be installed around the solar panels to deter pigeons from landing and nesting in the area. The spikes make it uncomfortable for pigeons to land, thus preventing them from making a home on your roof.

Invest in Plastic Predators

Plastic predators, such as owls or hawks, placed near the solar panels can deter pigeons. The presence of these ‘predators’ can scare off pigeons, keeping them away from your solar panels.

Maintain a Clean Yard

Pigeons are attracted to food sources. By maintaining a clean yard and garden, you can discourage pigeons from nesting on your property. Make sure to cover your garbage bins and clean up any fallen fruit or bird feeders in your yard.

Regular Maintenance and Cleaning

Regular maintenance and cleaning of your solar panels can deter pigeons. Cleaning removes any potential food sources or nesting materials, making the area less attractive to pigeons.

Install Ultrasonic Bird Repellers

Ultrasonic bird repellers emit sound frequencies that are inaudible to humans but can deter birds. These devices can be an effective solution for keeping pigeons away from your solar panels.

It’s important to remember that any actions taken to deter pigeons should be humane and in compliance with local regulations. Some areas may have laws protecting certain birds, so it’s best to research or consult with a professional before implementing any deterrent methods.

Professional Pest Control Services

If you have a severe pigeon problem, consider hiring a professional pest control service. These experts can install pigeon barriers, clean your solar panels, and ensure that the job is done safely and effectively.

In conclusion, while pigeons can pose a problem for solar panel owners, there are many effective and humane methods to deter them. By implementing these strategies, you can protect your solar panels and continue to enjoy the benefits of renewable energy.

Frequently Asked Questions

How often should I clean my solar panels if pigeons are nesting under them?

Ideally, you should clean your solar panels every 3-6 months. However, if you have a problem with pigeons, you might need to clean them more frequently. Be sure to monitor for signs of bird droppings or nesting materials and clean as needed.

Are there any specific brands of bird mesh or ultrasonic bird repellers that you would recommend?

There are many brands available on the market and the choice often comes down to personal preference and specific needs. However, some popular brands for bird mesh include Bird B Gone and De-Bird. For ultrasonic bird repellers, Bird-X and Cleanrth are often recommended.

Can pigeons cause damage to other parts of my roof apart from the solar panels?

Yes, pigeons can cause damage to other parts of your roof as well. Their droppings are acidic and can wear away roofing materials over time. Additionally, their nesting materials can block gutters, potentially leading to water damage.

What diseases can be spread by pigeons?

Pigeons can potentially spread diseases such as Histoplasmosis, Cryptococcosis, and Psittacosis. These diseases are primarily spread through the inhalation of fungal spores or bacteria found in pigeon droppings.

How can I safely remove an existing pigeon nest from under my solar panels?

If you discover a pigeon nest under your solar panels, it’s best to contact a professional pest control service. They have the necessary training and equipment to safely remove the nest without causing harm to the birds or damage to your solar panels.

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