Solar Panels in Carrigeen, Co. Kilkenny
Carrigeen is a village in Co. Kilkenny with a population of around 400. Located 42.6 km from Kilkenny, the area has a solar yield of 851 kWh/kWp. A 4kWp solar system generates approximately 3,404 kWh annually, saving an estimated €1021+ per year. The SEAI grant of up to €1,800 and 0% VAT bring the net cost to €3,200–€6,200.
Carrigeen solar irradiance and generation figures
| Solar Metric | Value |
|---|---|
| Solar Yield | 851 kWh/kWp |
| 4kWp System Output | 3,404 kWh/yr |
| Sunshine Hours | 1,360 hrs/yr |
| Est. Annual Savings | €1021+ |
| Household Coverage | 81% of avg use |
Solar yield calculated for Carrigeen (52.27°N, 7.22°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Carrigeen
kWh per month (4kWp system)
Carrigeen at a Glance
| Area Data | Value |
|---|---|
| Population | 400 (Census 2022) |
| Elevation | 36 metres |
| Eircode Area | X91 |
| Dist. to Kilkenny | 42.6 km |
| Location | Inland |
| Coordinates | 52.2713°N, 7.2160°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Johnstown Castle, 49 km).
Weather & Climate in Carrigeen
Weather data from Met Eireann (Johnstown Castle station, 49 km from Carrigeen). 5-year average (2019–2023).
Renewable Energy Potential in Carrigeen
Carrigeen is a village in Co. Kilkenny with a population of 400 (CSO Census 2022). It is accessible from Kilkenny (42.6 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Carrigeen is X91. 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 3,404 kWh per year (851 kWh/kWp). The area has moderate rainfall (1114 mm/yr), with a mean temperature of 10.6°C.
Why Go Solar in Carrigeen?
Save on Electricity Bills
Homeowners in Carrigeen can save an estimated €1021+ 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 Carrigeen benefit from some of the best solar conditions in the country.
25+ Year Lifespan
A system installed in Carrigeen today will generate clean electricity for 25-30 years with minimal maintenance.
SEAI Solar Grant for Carrigeen Residents
Homeowners in Carrigeen, 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 Carrigeen
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Carrigeen solar panel questions answered
How much do solar panels cost in Carrigeen?
A 4kWp system in Carrigeen 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.
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.
Do I need planning permission for solar panels?
Most residential solar installations are exempt from planning permission, provided panels don't project more than 15cm from the roof and don't cover more than 50% of total roof area.
What maintenance do solar panels need?
Solar panels need very little maintenance. Rain keeps them clean in most cases. There are no moving parts. Your inverter may need replacing once in 25 years (10-15 year lifespan). Annual visual checks and occasional cleaning if near trees is all that's needed.
Do solar panels increase property value in Carrigeen?
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 Carrigeen is a long-term investment in your property.
Can I get solar panels on an east or west facing roof in Carrigeen?
Yes. East or west-facing roofs still produce 80-85% of the output of a south-facing roof. Many installers recommend splitting panels across east and west to spread generation throughout the day, which can actually improve self-consumption.
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.
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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