Solar Panels in Bunnoe, Co. Cavan
Bunnoe is a village in Co. Cavan with a population of around 400. Located 15 km from Cavan Town, the area has a solar yield of 744 kWh/kWp. A 4kWp solar system generates approximately 2,976 kWh annually, saving an estimated €893+ per year. The SEAI grant of up to €1,800 and 0% VAT bring the net cost to €3,200–€6,200.
How productive are solar panels in Bunnoe?
| Solar Metric | Value |
|---|---|
| Solar Yield | 744 kWh/kWp |
| 4kWp System Output | 2,976 kWh/yr |
| Sunshine Hours | 1,250 hrs/yr |
| Est. Annual Savings | €893+ |
| Household Coverage | 71% of avg use |
Solar yield calculated for Bunnoe (54.09°N, 7.20°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Bunnoe
kWh per month (4kWp system)
Bunnoe at a Glance
| Area Data | Value |
|---|---|
| Population | 400 (Census 2022) |
| Elevation | 76 metres |
| Eircode Area | H16 |
| Dist. to Cavan Town | 15 km |
| Location | Inland |
| Coordinates | 54.0856°N, 7.1977°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Ballyhaise, 8.3 km).
Weather & Climate in Bunnoe
Weather data from Met Eireann (Ballyhaise station, 8.3 km from Bunnoe). 5-year average (2019–2023).
About Solar Energy in Bunnoe
Bunnoe is a village in Co. Cavan with a population of 400 (CSO Census 2022). It is a short drive from Cavan Town (15 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Bunnoe is H16. You'll need your full Eircode when applying for the SEAI grant. Based on satellite data for this location, a 4kWp solar system generates approximately 2,976 kWh per year (744 kWh/kWp). The area has moderate rainfall (1102 mm/yr), with a mean temperature of 9.9°C.
Benefits of Solar Panels in Bunnoe
Save on Electricity Bills
Homeowners in Bunnoe can save an estimated €893+ per year on electricity with a 4kWp solar system generating 3,364 kWh annually.
SEAI Grant: Up to €1,800
Get up to €1,800 back from SEAI. The grant is available for homes built before 2021. No means testing. Apply online at seai.ie.
0% VAT on Installation
Residential solar installations are zero-rated for VAT since May 2023, saving approximately €1,000 on a typical system.
Earn from Excess Energy
Sell surplus electricity at 15-25c/kWh through the Microgeneration Support Scheme. The first €400/year is tax-free.
Increase Property Value
Solar panels improve your BER rating and can add up to 4% to your property value.
25+ Year Lifespan
A system installed in Bunnoe today will generate clean electricity for 25-30 years with minimal maintenance.
Government Support for Solar in Bunnoe
Homeowners in Bunnoe, Co. Cavan can apply for the SEAI solar PV grant. The maximum grant of €1,800 is confirmed for 2026.
| System Size | Grant Amount | Typical Net Cost |
|---|---|---|
| 2 kWp | €1,400 | €2,000 - €3,000 |
| 3 kWp | €1,600 | €2,500 - €4,000 |
| 4 kWp+ | €1,800 (max) | €3,200 - €6,200 |
Solar Installers in Cavan
SEAI registered solar panel installers covering Cavan.
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Solar coverage near Bunnoe
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What Bunnoe homeowners ask about solar
How much do solar panels cost in Bunnoe?
A 4kWp system in Bunnoe typically costs €5,000-€8,000 before grants. After the €1,800 SEAI grant and 0% VAT, the net cost is €3,200-€6,200. The system generates approximately 3,364 kWh/year, paying for itself in 4-6 years.
How does shading affect solar panels in Bunnoe?
Shading from trees, chimneys, or nearby buildings can reduce output significantly. Modern systems use optimisers or microinverters so that shading on one panel doesn't drag down the whole system. Your installer will assess shading during the site survey.
How long do solar panels last?
Modern solar panels are warrantied for 25-30 years and typically last even longer. Panel efficiency degrades by about 0.5% per year, so after 25 years, your panels will still produce around 87% of their original output. Inverters typically last 10-15 years and may need one replacement.
What is the Microgeneration Support Scheme?
The Microgeneration Support Scheme allows homeowners to sell surplus solar electricity back to the grid at 15-25c/kWh. You need a smart meter (free from ESB Networks) and a grid-connected system. The first €400/year of export income is tax-free.
Do I need to clean my solar panels?
In most cases, rain keeps solar panels clean enough in Ireland. If your panels are near trees or at a low angle, an annual clean may improve output by 2-5%. Never use abrasive materials. A soft brush and water is sufficient.
Do solar panels increase property value in Bunnoe?
Yes. Solar panels improve your BER rating and can increase property value by up to 4%. Buyers increasingly look for energy-efficient homes with lower running costs. A solar system in Bunnoe is a long-term investment in your property.
What is the payback period for solar panels in Bunnoe?
With a net cost of €3,200-€6,200 after the SEAI grant and savings of €893+ per year plus export income, a typical solar system in Bunnoe pays for itself in 4-6 years. After payback, you get 20+ years of near-free electricity.
Sources
- SEAI — Solar Electricity Grant
- SEAI — Find a Registered Professional
- Revenue — 0% VAT on Solar Panels
- PVGIS — EU Joint Research Centre (solar irradiance data)
- CSO — Census of Population 2022
- Met Eireann — Climate Data
Last updated: March 2026
Fact-checked by John Rooney, Solar Energy Editor. Editorial policy
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