Grey Squirrels and Solar Panels — The UK Homeowner's Guide 2026 | IREPELL®
Grey squirrels & your solar panels — the honest UK protection guide for 2026.
Greetings from the Tyrolean Alps. Your solar PV system was a serious investment — £6,000–£15,000 on the roof, hard-earned. Then one morning the yield drops 8%. A scuffling noise above your bedroom. Insulation fragments on the patio. And eventually, the worst discovery: a grey squirrel nest under the panels, chewed DC cables, frayed bird-mesh wire. The repair bill comes in. Then the insurance call: "sorry, wildlife damage isn't covered." Here's the honest UK guide — what's actually happening, what UK law allows, the real fire risk, and how to protect your panels chemical-free and humanely. Built by engineers in the Austrian Alps who've spent over a decade keeping the marten and squirrel family off European solar arrays.
- Yield drop of 8–20% suddenly noticed in your monitoring app. And the cause is on your roof.
- Bird-mesh wire chewed through, gaps at the panel perimeter. Installer says "common."
- You ring your insurance: "wildlife damage exclusion clause." You're on your own.
- You research repair: £500–£5,000 typical, fire risk if DC cabling damaged. Prevention is everything.
How do you actually protect solar panels from grey squirrels?
Three layers work, and they need to combine: (1) Physical exclusion — squirrel-mesh (heavier than standard bird-mesh, 12–19mm stainless steel weave) around the entire panel perimeter, plus trimming overhanging branches within 3 metres. (2) Humane active deterrence — chemical-free Smart Digital Animal Repeller positioned near the panel area. Grey squirrels habituate to static methods within weeks; dynamic multi-modal deterrents work long-term. (3) Pre-emptive installation — protect before damage occurs, because repairs (cabling, mesh, tile work, ridge work) are far more expensive than prevention. IREPELL® is CES Innovation Award-winning, lab-verified, chemical-free, and fully legal for grey squirrel control under UK law (greys are an invasive species on Schedule 9 of the Wildlife and Countryside Act). Made in the Tyrolean Alps. Free UK shipping. 30-day money-back guarantee.
- From the Austrian Alps: the European solar context
- Why grey squirrels love solar panels
- 5 types of solar panel squirrel damage
- The fire risk — chewed DC cabling
- UK law: invasive species & control
- The insurance gap — wildlife exclusions
- Lab-verified — the IREPELL® difference
- What works vs what doesn't
- 8-step solar panel protection checklist
- 5 myths debunked
- UK solar & squirrel hotspots
- Stories from UK PV owners
- Setting up IREPELL® for solar panels
- IREPELL® specifications
- Frequently asked questions
From Söll, Tyrol — where solar arrays meet alpine wildlife daily.
Hello from Söll, a small Alpine village in the Tyrolean lowlands. Austria has one of Europe's highest PV penetration rates per capita — and our local wildlife is just as creative as your British greys. Beech martens (Steinmarder) regularly nest under solar arrays here. Eurasian red squirrels do the same. Over a decade engineering humane deterrents for European solar systems, we've learned three things: (1) squirrels and martens treat the cavity under solar panels as a premium den site, (2) they habituate to static deterrents within weeks, (3) the combination of physical exclusion + dynamic multi-modal deterrence is the only sustainable solution. Anita, our long-time assembly specialist, personally checks every unit shipped to UK addresses. We handle UK customs paperwork at our Tyrolean workshop end — your IREPELL® arrives with no surprise import fees, including delivery to remote postcodes.
🐿️ Why grey squirrels love solar panels
The cavity between a solar panel and your roof tiles is, from a grey squirrel's perspective, near-perfect habitat. Here's why:
1. Protected, sheltered cavity
Solar panels are typically mounted on rails 5–10 cm above the roof tile surface. This creates a continuous covered space the length of the array. It's dry, sheltered from rain and wind, hidden from raptors above, and offers easy lateral movement. For a nesting female squirrel, it's premium real estate.
2. Warmth
Panels absorb significant heat during the day, and the cavity below retains it well into the night. In the British winter, this thermal benefit is enormous. Squirrel kits born in spring under solar panels enjoy noticeably better survival rates than those in exposed tree cavities.
3. Easy access via overhanging branches
Most UK suburban homes have trees within 3–6 metres of the house. Grey squirrels are athletic jumpers (3+ metres horizontally) and can easily reach roofs from oak, sycamore, ash, beech, or even tall hedges. Once on the roof, the panel edge is an easy ramp into the cavity.
4. Materials they love chewing
The DC cabling, the bird-mesh wire, the rubber gaskets around panel edges, even some roof tile underlay materials — all attractive to squirrel teeth. Squirrels chew compulsively to wear down their incisors (which grow ~15 cm per year).
The key insight: Most UK installers fit standard bird-mesh — designed to keep pigeons out, not squirrels. Standard 19mm aluminium bird-mesh is chewed through by greys within hours. Proper squirrel protection requires heavier 12–19mm stainless steel wire mesh, professionally fitted to all four panel sides. And mesh alone is not enough — squirrels find or create entry points over time. Active deterrence is the second layer.
💥 5 types of solar panel squirrel damage
🏠 1. Nesting under panels (the foundational damage)
The starting point. Greys collect leaves, twigs, insulation fragments, fabric scraps — building large nests (dreys) in the panel cavity. Signs: organic debris falling from the roof edges, scuttling noises, occasional sightings of squirrels accessing the panel area.
⚡ 2. DC cable chewing (the dangerous damage)
Squirrels gnaw on DC cabling. Damaged insulation creates intermittent connections, voltage drops, and — in worst cases — DC arc faults. DC arc faults at panel-level voltages (typically 600–1000V) can cause house fires. This is the most serious damage type and the reason solar industry guidance increasingly recommends pre-emptive squirrel protection.
🏗️ 3. Roof tile and ridge damage
Once established under panels, squirrels can damage adjacent roof tiles, ridge tiles, and underlay. The damage creates water ingress points — leaks into loft insulation, in the worst cases damaging plasterboard ceilings below. Common: chewed ridge tile mortar, broken adjacent slates, displaced underlay.
🔗 4. Bird-mesh / squirrel-mesh damage
Standard bird-mesh (typically 19mm aluminium) is no barrier to grey squirrels. They chew through it in hours, creating entry points that are harder to detect than the original gaps. Upgrading to stainless steel squirrel-mesh requires partial panel removal — expensive.
📉 5. PV yield reduction (the silent damage)
Nests under panels can partially block ventilation airflow, raising panel operating temperatures and reducing efficiency. Cable chewing causes voltage drops. Bird droppings (squirrels often share nest sites with birds) create soiling on panel undersides and edges. Combined effect: 5–15% annual yield reduction is common in unprotected suburban systems with established squirrel activity.
Chewed DC cabling is the leading cause of solar PV fires.
UK fire brigade and Health and Safety Executive data shows DC arc faults from rodent-damaged cabling are a measurable cause of residential PV fires. The danger: DC arcs (unlike AC) don't self-extinguish at zero crossings — they sustain. A small chewed nick in cable insulation can become a sustained arc fault, igniting nearby material. Most household systems lack arc-fault detection at panel level. This is why prevention matters more than reaction. Active humane deterrence is not optional luxury — it's basic fire safety for a substantial home investment.
⚖️ UK law — grey squirrels as an invasive species
Unlike pine martens or red squirrels (both fully protected), grey squirrels occupy a specific legal niche under UK wildlife law.
Grey squirrel status
The grey squirrel (Sciurus carolinensis) is listed on Schedule 9 of the Wildlife and Countryside Act 1981 — the schedule for non-native invasive species. Three key provisions apply:
- It is illegal to release a grey squirrel back to the wild once captured (Section 14)
- It is illegal to allow a grey squirrel to escape from captivity
- Lethal control is legal (with restrictions on method) under Section 16 general licences
What you can legally do
- Humane deterrence — fully legal, recommended first option
- Physical exclusion — squirrel-mesh, tree-trimming, etc.
- Lethal control via licensed pest controller — legal but with restrictions (humane methods only, no poisoning, no glue traps)
- Live-trapping — legal, but trapped greys must NOT be released back to the wild (Section 14 offence)
Red squirrel sensitivity
If you live in or near red squirrel areas (Scotland, parts of Cumbria, Northumberland, Isle of Wight, Anglesey, Brownsea Island), be especially cautious. Red squirrels (Sciurus vulgaris) are fully protected under Schedule 5. Humane chemical-free deterrents like IREPELL® are the safest option here — you cannot accidentally harm a red squirrel because the deterrent doesn't physically harm any species.
Practical interpretation: For most UK homeowners, grey squirrel control is legally straightforward. Humane deterrence (like IREPELL®) is always legal, always appropriate, and avoids the complications of trapping (which requires euthanasia handling) or pest controller call-outs. It also future-proofs your approach if pine martens move into your area (they hunt greys naturally — a conservation bonus).
📄 The insurance gap — why wildlife damage often isn't covered
This is the part most UK PV owners discover too late. Standard buildings insurance and many solar-specific warranties contain wildlife damage exclusions:
Typical exclusion language
Common policy phrases: “damage caused by vermin, rodents, birds, or other wildlife is excluded”, “wear and tear or damage from animals is not covered”, “damage caused by infestation is excluded.”
Why insurers exclude wildlife
- Preventable — insurers consider squirrel/rodent damage preventable through reasonable homeowner action (mesh, tree-trimming, deterrents)
- Hard to verify cause — was the cable chewed by squirrels, or was it a manufacturing defect?
- Gradual damage — insurance covers sudden events, not gradual deterioration
What that means in practice
If a grey squirrel chews your DC cabling and you discover it after a yield drop, your buildings insurance is unlikely to pay for repair. The PV system warranty (often 10–25 years on panels, 5–10 on inverters) typically also excludes “damage by external causes including animals.” You're on your own for the bill.
The prevention math: A single IREPELL® unit costs less than a typical solar squirrel repair. Even a single avoided damage incident pays for the device several times over. Prevention is the only economic strategy for UK PV owners with squirrel pressure.
IREPELL® — the only Smart Digital Animal Repeller of its kind verified in an accredited laboratory.
IREPELL® is so far the world's only Smart Digital Animal Repeller in its category that has been chemical-free lab-verified against Asian tiger mosquito (Aedes albopictus). The same multi-modal technology — full-bandwidth sound, AI sensors, strobe-light module — deters grey squirrels, pine martens, rats, mice, foxes, and 11 other species. Chemical-free. Non-lethal. Humane. Legal under UK Wildlife and Countryside Act 1981 for grey squirrel control. Also safe for accidental red squirrel encounters — no physical harm to any species.
🔬 Lab-verified
Tested in an accredited laboratory — verifiable technology, not marketing claims.
🔥 Fire-safety relevant
Prevents DC cable chewing that causes solar PV fires.
🧠 AI sensors
Movement, temperature, humidity, light — the device responds dynamically.
🏆 CES Innovation 2023
Recognised at the world's largest consumer-tech showcase.
📊 What works vs what doesn't — solar panel squirrel protection
| Method | Effectiveness | Cost | Honest verdict |
|---|---|---|---|
| IREPELL® Smart Digital Animal Repeller | Very high — multi-modal, no habituation | Premium + free UK shipping | Best active humane deterrent for long-term protection |
| Squirrel-mesh (stainless steel 12–19mm) | Very high (when properly fitted) | £300–£1,200 install | Essential physical barrier — industry gold standard |
| Standard bird-mesh (19mm aluminium) | Low for squirrels (works for pigeons) | £100–£400 | Insufficient on its own — squirrels chew through |
| Tree-branch trimming (3m+ clearance) | High — removes access route | £100–£500 per tree | Reduces but doesn't eliminate access |
| Tree spirals / guards on trunks | Moderate — limits direct climbing | £20–£80 per tree | Useful supplement, not standalone |
| Cheap ultrasonic devices (under £30) | Low — squirrels habituate fast | £15–£30 | Money usually wasted within weeks |
| Roof-edge spikes | Low for squirrels (works for pigeons) | £50–£200 | Squirrels easily avoid |
| Capsicum / chilli sprays | Low — washes off, brief effect | £10–£30 | Folk method, not durable |
| Trapping | High but logistically complex | £50–£500 (pest controller) | Greys cannot be released; euthanasia required — emotionally and legally complex |
| Lethal control by pest controller | High but recurring (new squirrels arrive) | £100–£500 | Doesn't prevent new arrivals; ethical considerations |
| Hoping it'll resolve itself | Zero | Free upfront, expensive later | Damage compounds; fire risk grows |
The winning combination for UK PV owners: Stainless steel squirrel-mesh + IREPELL® active deterrence + 3m+ branch clearance. The physical barrier blocks entry, the active deterrent prevents persistent squirrel pressure on the perimeter, and branch clearance limits access routes. This layered approach addresses both the physical access and the behavioural drive to nest — the only sustainable solution.
✅ The 8-step solar panel squirrel protection checklist
- Check your panels now (with binoculars from the ground, or via a roofing professional). Look for: gnaw marks, mesh damage, nest debris below the panel edge, scuffed roof tiles adjacent to panels.
- Check your monitoring data. Unexplained yield drops of 5%+ over months can indicate damage. Compare year-on-year by month for clearer signal.
- Identify access routes. Walk around the house. Note all tree branches, hedges, fences, or structures that come within 3m of the roof or panel area.
- Trim or remove access routes. Branches within 3m of the roof should be cut back. This is often the single most impactful preventive step.
- Upgrade to stainless steel squirrel-mesh. If you currently have standard bird-mesh or none, plan an upgrade. Typical cost: £300–£1,200. Worth every penny for a £6,000+ system.
- Install IREPELL®. Position near the panel area — on a fascia, a fence corner adjacent to the roof, or even attic-side beneath the panels if loft access exists. Activate squirrel mode plus AI sensor.
- Inspect annually. Spring (after winter winds) and autumn (before peak rodent activity) are ideal. Check mesh integrity, panel cable visible portions, and roof tiles near panels.
- Monitor your yield monthly. Sudden drops are the early warning system. Address within weeks, not months.
Don't let £6,000 of solar investment fall to a £500 rodent.
The only Smart Digital Animal Repeller lab-verified in its category — protecting UK solar PV systems from grey squirrel damage, DC cable chewing, and fire risk. Crafted in the Tyrolean Alps.
Protect your PV investment →🧐 5 squirrel-and-solar myths debunked
Myth 1: “My installer fitted bird-mesh — I'm protected”
Mostly false. Standard 19mm aluminium bird-mesh keeps pigeons out but is chewed through by grey squirrels in hours. True squirrel protection requires stainless steel mesh, professionally fitted to all four panel sides — typically an upgrade your original installer didn't quote.
Myth 2: “My buildings insurance covers everything”
False. Almost all UK buildings insurance policies and PV warranties contain wildlife damage exclusion clauses. Read your policy. The cost of grey squirrel damage is almost universally borne by the homeowner.
Myth 3: “Cheap ultrasonic devices from Amazon work fine”
False. Single-frequency ultrasonic devices (£15–£30) work briefly — then squirrels habituate completely. IREPELL® solves this with full-bandwidth dynamic sound, sensor-triggered strobe light, OTA software updates with new frequency patterns. Different category entirely.
Myth 4: “A pest controller can just shoot them and that's it”
Partly true — but doesn't solve the problem. Lethal control of a single squirrel rarely solves the issue. Within weeks, neighbouring squirrels move into the vacated territory. Active deterrence prevents the territory from being attractive in the first place — the only sustainable approach.
Myth 5: “The risk is overblown — squirrels don't cause real damage”
False. The UK Health and Safety Executive has documented DC arc faults from rodent-damaged cabling as a cause of residential PV fires. Insurance industry data shows solar squirrel damage as a measurable claim category that's increasingly excluded. The risk is real, documented, and growing as UK PV penetration increases.
🗺️ UK solar & squirrel hotspots
Grey squirrel pressure on solar panels is highest where suburban tree cover overlaps with PV-rich housing stock:
🌳 South-East commuter belt
Surrey (Reigate, Guildford, Woking, Esher), Kent (Sevenoaks, Tunbridge Wells, Maidstone), Sussex (Crawley, Horsham, Brighton suburbs), Hampshire (Winchester, Fleet). High PV density + mature tree cover = ideal grey squirrel territory.
🌲 London suburbs
North London (Highgate, Hampstead, Muswell Hill, Crouch End), South London (Wimbledon, Dulwich, Crystal Palace, Bromley). Established grey squirrel populations in residential gardens with tree cover.
🏞️ Cotswolds & West Country
Cotswold towns, Bath suburbs, Bristol residential areas. Stone-built homes with mature gardens are prime grey squirrel habitat.
🏭 Northern English suburbs
Harrogate, Ilkley, Sheffield's leafy suburbs, Yorkshire Dales fringes, Cheshire (Wilmslow, Knutsford), Lancashire commuter areas. PV uptake is high; grey populations are dense.
🏴☠️ Welsh and Scottish considerations
In Wales, grey squirrels are widespread except in the Vincent Wildlife Trust pine marten reintroduction zones (mid-Wales) where greys are now declining. In Scotland, grey squirrels are absent or being actively controlled in red squirrel zones — Highland properties are largely grey-squirrel-free, while central belt and southern Scotland have established greys.
Free UK shipping covers every postcode — including the leafy suburbs where grey squirrel pressure is highest. We ship to all of England, Wales, Scotland, and Northern Ireland. Highland and Hebridean addresses included at the same free rate.
🏘️ Stories from UK PV owners
1. The Reigate yield-drop mystery (Surrey)
Spring 2025: a Reigate homeowner noticed his solar PV yield was 12% below last year's same-month figure. He called his installer for diagnostics. The roof check revealed: a substantial grey squirrel nest under the third row of panels, chewed mesh wire on two sides, and a chewed nick on one DC cable insulation — the installer described it as “one winter from arc fault potential”. Repair: £1,400. Then installed IREPELL® at the gable end nearest the access tree. Eight months on: yield restored, no further activity, sleeps easier knowing the fire risk is gone.
2. The Highgate solar-and-loft story (North London)
Autumn 2024: a Highgate homeowner had been ignoring scuffling noises in the loft. Bird-mesh on her solar panels was chewed through in two places. A grey squirrel had effectively created a connected access between roof, panel cavity, and loft. Squirrel-mesh upgrade + IREPELL® in the loft solved both problems. “I thought it was an attic problem,” she said. “Turned out it was a solar panel problem first.”
3. The Cotswold barn conversion (Gloucestershire)
Summer 2024: a barn-conversion home in the Cotswolds with 16 solar panels lost a panel completely to grey squirrel damage — the cabling chew caused the panel to be flagged as faulty by the inverter, requiring full removal and replacement (£850 incl. labour). Insurer declined the claim under the wildlife exclusion. The homeowner now considers IREPELL® “the cheapest insurance policy I never knew I needed”.
4. The Wimbledon mum with three kids (London SW19)
Spring 2025: a Wimbledon family installed solar PV in 2022. By 2025, grey squirrels were causing yield issues and intermittent scuffling at 5am, waking the youngest child. The mother researched lethal options and felt uncomfortable — they had previously enjoyed watching the local squirrels with their kids. IREPELL® fitted at the side of the house adjacent to the panel access tree. Two weeks later: squirrels visible but no longer accessing the roof. “Exactly the humane outcome we wanted,” she reports.
⚙️ Setting up IREPELL® for solar panel protection
Positioning
Best placement options for solar PV protection:
- Loft-side — if your loft has access and the panels are above, position IREPELL® in the loft directly beneath the panel area. The sound carries upward effectively.
- Gable-end or fascia — close to the panel-access tree or fence route. Visual exposure to the squirrel's approach path.
- Roof-eaves mounted (with weatherproof bracketing) — directly under the panel edge if external mounting is feasible.
- Garden-side — at the base of the access tree itself, if that's the primary entry route.
Programme settings
- Activate “Squirrel” mode as primary
- Enable AI sensor mode — motion-detection based activation
- Add “Rat” mode if you also have loft rodent activity
- Keep OTA updates enabled — new frequency patterns prevent habituation
Power options
Mains-powered (recommended for 24/7 operation — protection must be continuous) or battery-powered. For loft installations, run an extension cable from the floor below if no loft socket exists. For exterior positioning, use a weather-rated outdoor extension or rechargeable battery operation.
Combine with physical exclusion
IREPELL® works best as the active layer of a multi-layer approach. Combine with: stainless steel squirrel-mesh on all panel sides, 3m+ branch clearance, and annual mesh inspection. This combination is the gold-standard UK solar protection package.
UK PV-owner tip: Document your installation date and yield baseline. Annual yield drops of 5%+ relative to baseline are early-warning signals worth investigating. Combined with IREPELL® continuous operation, you have both prevention and early detection.
IREPELL® .one — Smart Digital Animal Repeller
- 16 wildlife species addressed — including grey squirrels
- Lab-verified chemical-free technology (accredited Aedes test)
- AI sensors: motion, temperature, humidity, light
- Full-bandwidth sound + strobe-light module
- Multi-sensorial design prevents habituation
- Battery or mains power · up to 250 m² coverage
- iOS & Android app control · OTA updates
- CES Innovation Award 2023 Honoree
- Crafted in the Tyrolean Alps · 2-year warranty
- 🚚 Free UK shipping · All postcodes
- Cheaper than a single PV squirrel repair
- 30-day money-back guarantee
Doesn't work? Full refund.
Try IREPELL® for 30 days to protect your solar panels. If grey squirrels still access your PV system, return for a full refund — free UK return shipping included. No questions, no bureaucracy.
CES Innovation Award 2023 Honoree
Recognised at the world's largest consumer technology showcase in Las Vegas.
- Independent industry & technology jury
- Uniquely positioned in wildlife deterrent category
- Backed by accredited laboratory verification
Frequently asked questions — UK grey squirrels & solar panels
How do I know it's a squirrel and not something else?
Tell-tale signs: chewed bird-mesh wire (squirrels are far more destructive than birds), gnaw marks on cabling or roof tile edges, daytime activity (greys are diurnal), grey squirrel sightings on roof or nearby trees, scuffling noises during daylight hours (vs night for rats/mice/martens).
How much does grey squirrel solar panel damage typically cost?
Range: £300–£5,000+. Typical: £800–£1,500 for combined cable + mesh + tile repair. Worst case (fire-damaged inverter or panel replacement): £5,000+. Plus ongoing yield loss until repair is complete.
Will my buildings insurance pay for the repair?
Usually no. Most UK buildings policies contain wildlife/rodent damage exclusions. Read your policy schedule carefully. PV warranties similarly exclude animal damage. Prevention is the only economically rational approach.
Is killing grey squirrels legal in the UK?
Yes, with restrictions. Grey squirrels are on Schedule 9 of the Wildlife and Countryside Act 1981 — lethal control is legal under general licences (humane methods only). However, captured grey squirrels cannot be released back to the wild. Most homeowners prefer humane deterrence to avoid the complications.
What if I have red squirrels nearby?
If you live in a red squirrel area (Scotland, Cumbria, Northumberland, Isle of Wight, Anglesey, Brownsea), humane chemical-free deterrents are the only safe option. IREPELL® doesn't physically harm any species — you cannot accidentally injure a red squirrel even if one approaches.
Will IREPELL® work on grey squirrels specifically?
Yes. Grey squirrel mode is part of the 16-species programme set. The multi-modal sound + strobe + AI sensor combination prevents the habituation that defeats cheaper single-frequency devices. UK customers report consistent results within 7–21 nights.
How long does it take to work?
For active squirrel pressure: 7–21 nights typically. For established colonies with persistent nesting: up to 4 weeks. Combined with physical mesh upgrade and branch trimming, the system becomes self-sustaining once squirrels relocate to other territory.
Will it bother my dog or cat?
Most pets are unaffected on standard squirrel mode. The device can be programmed to skip species via the app. Position at least 5m from indoor pet rest areas if you have a sensitive pet.
Does it work in British winter weather?
Yes. Engineered for Tyrolean Alpine conditions — tested in snow, prolonged rain, temperatures down to −15°C. British weather is comfortably within operational range.
Is shipping really free to the UK?
Yes — free UK shipping on all orders, all postcodes (England, Wales, Scotland, Northern Ireland, Isle of Man, Channel Islands). We handle customs paperwork at our Tyrolean workshop end — no surprise import fees on your doorstep.
What about VAT and import fees?
Pricing on the product page is final. We handle UK import VAT and customs paperwork at our end. You won't see surprise charges from the courier.
How much does proper stainless steel squirrel-mesh cost to fit?
Typically £300–£1,200 depending on array size and access complexity. Worth it for a £6,000–£15,000 PV investment. We recommend combining mesh with IREPELL® for layered protection — mesh blocks entry, deterrent prevents persistent perimeter pressure.
Should I get a pine marten introduction instead? They eat greys.
Pine martens do hunt grey squirrels (a recognised UK conservation tool!), and in pine marten reintroduction zones (mid-Wales, Forest of Dean, parts of Cumbria) grey populations are declining. However, pine martens cannot be self-introduced — introductions are licensed conservation projects only. For homeowners, IREPELL® is the immediate practical solution.
Will it bother my neighbours?
Primary sound spectrum is in the ultrasonic range (above 20 kHz) — inaudible to most adults. Children and some teenagers may briefly hear the lower-frequency overlap. Strobe light is sensor-triggered, not constant.
What about other roof wildlife — pigeons, jackdaws, rats?
IREPELL® addresses 16 species including birds and rodents in addition to squirrels. Multi-modal deterrence is the same. Wildlife-mode can be configured to focus on the species most active at your specific property.
Is there a warranty?
Yes — 2 years on the device, plus 30-day money-back guarantee. Both apply to all UK customers regardless of postcode.
What if I have a question not covered here?
Contact our team directly. We're based in Söll, Tyrol, with English-speaking customer support. We've helped UK PV owners with squirrel situations specifically — we know the system, the British squirrel pressure patterns, and the typical UK suburban context. Contact form on our website.
Related UK wildlife guides
- Rats in the compost bin (coming soon)
- Mice in the loft — winter UK guide (coming soon)
- Badger setts & UK law (coming soon)
More UK wildlife guides launching throughout 2026.
Crafted in the Austrian Alps. Lab-verified. Humane. Protects your PV. Yours for 30 risk-free days.
CES Innovation Award 2023 Honoree. Chemical-free Smart Digital Animal Repeller for grey squirrels, pine martens, foxes, rats, mice and 11 other species. Prevents the cable damage that causes solar PV fires.
