Pigeon Proofing Solar Panels

thumbnail Pigeon Proofing Solar Panels

Pigeons are a problem for solar panels, and not only because they poop on them. It’s irritating to see solar panels covered with pigeon excrement, especially when the birds disregard the neighbors. On the other hand, pigeon-proofing solar panels with waste on them generate less power, and it doesn’t take much.

Sometimes what’s unseen is worse—pigeons nest behind panels, too. Dry combustible debris may pile below the dung, creating an electrical danger. Nesting material may trap heat, reducing system efficiency and panel life. Large volumes of dung may attract mice, contaminate water sources, obstruct gutters, and hasten metal roof corrosion.

Pigeon-proofing Solar Panels

Birds are often not seen as a nuisance by the general population. Many even spend time at feeders to entice birds to visit our yards. However, pigeons, jackdaws, and crows may be just as destructive to your home as a rodent or insect infestation. 

The space between the roof and the panel is ideal for nesting by unwanted birds since it is out of sight and out of harm’s way. Birds may be beneficial when they aren’t nesting beneath your solar panels, diving for leftovers, and fouling on your panels, but they can do considerable damage to your home and health.

Diseases such as typhus and hepatitis are only two of the more than 60 that may be transmitted to humans via contact with bird feces. In addition, the dried droppings become a powder that may be ingested if it is in the air. 

As if all that weren’t awful enough, bird mites may invite other pests like moths into your home. Since pigeons are creatures of habit, they will probably stick around after we’re done working. It may take them many days to learn that the mesh is permanent and that they must locate other solar panels to nest behind.

Bird droppings accumulate when birds fly over and sit on pigeon-proofing solar panels, lowering the panels’ effectiveness and contributing to the unpleasant odor. In addition, the output efficiency of the solar system may be impacted by this. This will need additional costs for maintenance or perhaps replacement if the damage is severe. 

The corrosive power of bird droppings should never be underestimated. Allowed they remain there for an extended period, their garbage will settle onto the solar panels, eventually wearing down the glass. The metal will corrode in the presence of the droppings’ ammonia and salinity. It speeds up the pace of corrosion, which might eventually destroy the panels.


Birds love solar panels, which are suitable for the environment and your energy expenses. However, once they move in, it might be challenging to remove them. Birds, particularly pigeons and seagulls, love solar panels. They protect eggs and young from the environment and predators. 

Once birds nest beneath your solar panels, you can’t remove them. They’re obstinate and won’t leave until pushed. As a result, nesting birds pose problems for solar panels. Place twigs, branches, and leaves beneath your panels to create a nest. When it rains, this debris washes into your gutters, obstructing them and making drainage difficulties and pricey repairs.

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