Solar Panels in Ballyfoyle, Co. Kilkenny
Ballyfoyle is a small town in Co. Kilkenny with a population of around 500. Located 7.2 km from Kilkenny, the area has a solar yield of 783 kWh/kWp. A 4kWp solar system generates approximately 3,132 kWh annually, saving an estimated €940+ per year. The SEAI grant of up to €1,800 and 0% VAT bring the net cost to €3,200–€6,200.
How much solar energy can you generate in Ballyfoyle?
| Solar Metric | Value |
|---|---|
| Solar Yield | 783 kWh/kWp |
| 4kWp System Output | 3,132 kWh/yr |
| Sunshine Hours | 1,360 hrs/yr |
| Est. Annual Savings | €940+ |
| Household Coverage | 75% of avg use |
Solar yield calculated for Ballyfoyle (52.72°N, 7.23°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Ballyfoyle
kWh per month (4kWp system)
Ballyfoyle at a Glance
| Area Data | Value |
|---|---|
| Population | 500 (Census 2022) |
| Elevation | 119 metres |
| Eircode Area | R95 |
| Dist. to Kilkenny | 7.2 km |
| Location | Inland |
| Coordinates | 52.7186°N, 7.2348°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Oak Park, 26.7 km).
Weather & Climate in Ballyfoyle
Weather data from Met Eireann (Oak Park station, 26.7 km from Ballyfoyle). 5-year average (2019–2023).
Ballyfoyle and Renewable Energy
Ballyfoyle is a small town in Co. Kilkenny with a population of 500 (CSO Census 2022). It is conveniently close to Kilkenny (7.2 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Ballyfoyle is R95. 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 3,132 kWh per year (783 kWh/kWp). The area has relatively low rainfall (867 mm/yr), with a mean temperature of 10.5°C.
What Ballyfoyle homeowners gain from solar
Save on Electricity Bills
Homeowners in Ballyfoyle can save an estimated €940+ per year on electricity with a 4kWp solar system generating 3,620 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.
Top Solar County in Ireland
Co. Kilkenny ranks #7 in Ireland for solar yield with 905 kWh/kWp. Homes in Ballyfoyle benefit from some of the best solar conditions in the country.
25+ Year Lifespan
A system installed in Ballyfoyle today will generate clean electricity for 25-30 years with minimal maintenance.
How to claim the SEAI grant in Ballyfoyle
Homeowners in Ballyfoyle, Co. Kilkenny 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 Kilkenny
SEAI registered solar panel installers covering Kilkenny.
Top Rated Solar Installers Near Ballyfoyle
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Towns near Ballyfoyle for solar installation
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Frequently Asked Questions About Solar Panels in Ballyfoyle
How much do solar panels cost in Ballyfoyle?
A 4kWp system in Ballyfoyle 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 3,620 kWh/year, paying for itself in 4-6 years.
Are solar panels worth it in Ballyfoyle?
Yes. With estimated savings of €940+ per year, the €1,800 SEAI grant, 0% VAT, and export income of 15-25c/kWh, a solar system in Ballyfoyle pays for itself in 4-6 years and lasts 25+ years.
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.
What happens during a power cut?
Standard grid-tied solar systems shut down during a power cut for safety reasons (to protect ESB workers). If you need backup power, you can install a hybrid inverter with battery storage that provides power during outages.
What is the difference between solar PV and solar thermal?
Solar PV panels generate electricity from sunlight. Solar thermal panels heat water directly. For most Irish homes, solar PV is the better investment: it's more versatile, qualifies for the SEAI grant, and you can sell excess electricity. Solar thermal only heats water.
How much electricity will solar panels generate in Ballyfoyle?
Based on Kilkenny county data, a 4kWp system in Ballyfoyle generates approximately 3,620 kWh per year, covering 75% of average household use (4,200 kWh/year). Kilkenny receives around 1,360 sunshine hours annually.
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.
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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