Solar Panel Bird Proofing Cost UK: Pigeon Mesh Prices & Guide

Solar Panel Pigeon Proofing Costs at a Glance

Why Do Pigeons Nest Under Solar Panels?

Roof-mounted solar panels normally sit above the roof covering rather than directly against it. The resulting space can provide shelter from rain, wind and predators, making some installations attractive to pigeons and other birds.

Not every solar installation develops a pigeon problem. Location, local bird populations and the design of the array all matter. However, once birds begin using the space underneath an array, homeowners may experience persistent noise, fouling and nesting debris.

Bird protection is therefore worth discussing when obtaining your original solar quotation, particularly if pigeons are already common around neighbouring roofs.

What Affects the Cost of Bird Proofing?

Is It Cheaper to Add Bird Proofing When Solar Panels Are Installed?

It often can be.

Retrofitting bird protection means somebody has to gain safe access to the solar array again. If scaffolding or other access equipment is required, this can become a substantial part of the total cost.

During a new solar installation, appropriate access may already be available. The additional cost can therefore be lower than returning specifically to bird-proof the same array later.

When comparing quotations, ask whether bird protection is:

• included in the solar installation price;
• available as an optional extra;
• recommended for your particular property;
• compatible with the panel warranty; and
• covered by its own workmanship or product guarantee.

Our SolarCostsUK methodology explains why extras such as scaffolding, bird protection and aftercare matter when comparing the true price of solar installations.

What If Pigeons Are Already Under My Solar Panels?

This is different from installing preventative protection on an unused array. Existing birds may have created nests and accumulated feathers, droppings and other debris beneath the panels.

The area should be assessed before exclusion work takes place. Wildlife law also matters because active wild-bird nests are protected, so contractors need to consider whether a nest is currently in use before carrying out work that could disturb or destroy it.

Can Pigeons Affect Solar Panel Performance?

The presence of pigeons underneath the array does not automatically mean the solar panels will stop working. The more obvious problems are often noise, droppings and debris around the roof.

Heavy soiling on the panel surface can potentially reduce the amount of light reaching solar cells, while debris around an installation can create additional maintenance requirements.

If your electricity generation has fallen unexpectedly, do not assume birds are necessarily the cause. Monitoring data, weather, shading, inverter faults and electrical issues may also need to be considered.

You can compare the wider long-term expenses in our UK solar maintenance and ownership cost guide.

Should I DIY Pigeon Proof My Solar Panels?

Bird mesh itself can appear relatively simple, but the biggest issue is often not the mesh — it is safely accessing a roof containing electrical generating equipment.

There is also a risk of inappropriate fixings damaging panel frames, roof coverings or conflicting with equipment warranty conditions.

For a roof-mounted system, the saving on materials therefore needs to be weighed against working-at-height risks, suitable access equipment and the need to avoid damaging an installation worth thousands of pounds.

Solar Panel Bird Proofing FAQs