Address
A & H Pest Control
The Berries
Yester Rd
BR7 5LT
020 8295 3402
Solar panels offer clean energy and help cut costs, but birds love nesting beneath them. That causes trouble most owners never expect. Droppings build up fast, raising fire risk and harming your panels and your wallet.
Wrong proofing only makes things worse, especially if you go it alone or pick poor gear in 2026’s market. We see five common mistakes more often than you might think, from DIY fixes to missed gaps that turn into nest spots overnight.
Let’s begin with using the wrong materials for your solar panels.
Using Incompatible Materials for Solar Panels
Using the wrong materials for bird proofing solar panels is a problem we see too often at A&H Pest Control. Some people opt for plastics or cheap mesh that fail in bad weather, leaving gaps where birds can still nest and cause trouble.
The Guardian reports that even thin droppings can cut power by up to 25%, so your choice of material is key for good results. Selecting wire meshes not coated against rust may actually worsen surface damage from acidic bird droppings over time.
Birds like pigeons are drawn to warm spaces beneath poorly protected panels, which encourages more nesting and pushes up cleaning costs year after year, some estimates put yearly upkeep up by several hundred pounds when you use poor solutions.
We always recommend certified products tested on PV systems so you avoid these costly mistakes in future. Our work with bird protection for solar panels gives lasting security while keeping output high and owners worry-free each season.
Ignoring Gaps and Access Points
Small gaps and missed entry points often let birds sneak into spaces you thought were safe. Research from the British Pest Control Association shows that pigeons can fit through holes as small as 60 mm across.
Many people assume a quick look is enough, but this often misses hidden nooks under roof eaves or behind signs. Birds are very persistent and will try every route to find shelter or food inside your place.
We have seen buildings with just one open vent soon turn into nesting sites. This can happen within weeks of spring starting up again each year. Regularly checking all possible access points helps stop unwanted guests before they settle in and cause bigger issues down the line.
Skipping Professional Installation Advice
Missing expert installation advice is a costly mistake many people make after blocking gaps and entry points. Without expert help, you might pick parts that fail in strong sun or rust over time, which puts both your roof and solar panels at risk.
According to Energy Saving Trust, cheap mesh or basic deterrents often leave small gaps where birds squeeze through with ease. Fire risks also climb fast because dried nesting material can catch fire in high-heat spots if not cleared during setup by experts.
Dirt buildup from poor protection cuts airflow and leads to lost output for your energy system as well. We always recommend you ask for skilled help so every clip fits right without drilling into the panels themselves, this avoids voiding warranties while keeping everything safe from bird activity over time.
With our input on what really works best for various species like pigeons and jackdaws, you keep them safe while you protect your gear investment now, and for years ahead.
Choosing good bird-proofing methods protects buildings, stock, and reputation. Common mistakes, such as ignoring small gaps or using weak parts, can cost you more in the long run. Getting expert help means you avoid stress later, especially when rules about wildlife are strict.
At A&H Pest Control, we keep you ahead of new standards set for 2026 with tried solutions that work each year. Trust us to guard against pest birds while you keep safety as your top goal, no guesswork needed on your part.