Solar Panels in Carrigkerry, Co. Limerick
Carrigkerry is a village in Co. Limerick with a population of around 190. Located 39.9 km from Limerick, the area has a solar yield of 785 kWh/kWp. A 4kWp solar system generates approximately 3,140 kWh annually, saving an estimated €942+ 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 Carrigkerry?
| Solar Metric | Value |
|---|---|
| Solar Yield | 785 kWh/kWp |
| 4kWp System Output | 3,140 kWh/yr |
| Sunshine Hours | 1,426 hrs/yr |
| Est. Annual Savings | €942+ |
| Household Coverage | 75% of avg use |
Solar yield calculated for Carrigkerry (52.49°N, 9.15°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Carrigkerry
kWh per month (4kWp system)
Carrigkerry at a Glance
| Area Data | Value |
|---|---|
| Population | 190 (Census 2022) |
| Houses/Bungalows (Co. Limerick avg.) | 79% of dwellings |
| Owner-Occupied (Co. Limerick avg.) | 53% |
| Built Before 2000 (Co. Limerick avg.) | 70% |
| Avg. Rooms per Home (Co. Limerick avg.) | 5.1 |
| Elevation | 197 metres |
| Eircode Area | V42 |
| Dist. to Limerick | 39.9 km |
| Location | Inland |
| Coordinates | 52.4943°N, 9.1477°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Shannon Airport, 26.7 km).
Weather & Climate in Carrigkerry
Weather data from Met Eireann (Shannon Airport station, 26.7 km from Carrigkerry). 5-year average (2019–2023).
Solar Suitability in Carrigkerry
Across Co. Limerick, 79% of dwellings are houses or bungalows, with good potential for rooftop solar installations. 53% of homes are owner-occupied — homeowners can apply directly for the SEAI grant. 70% of homes were built before 2000, qualifying for the SEAI solar grant (homes built and occupied before 2021 are eligible).
Carrigkerry and Renewable Energy
Carrigkerry is a village in Co. Limerick with a population of 190 (CSO Census 2022). It is accessible from Limerick (39.9 km), where most SEAI-registered installers in the county are based. At an elevation of 197 metres, installations in Carrigkerry should consider potential wind exposure when planning panel mounting. The Eircode routing key for Carrigkerry is V42. You'll need your full Eircode when applying for the SEAI grant. Across the wider Limerick area, 79% of dwellings are houses or bungalows and 53% are owner-occupied (Census 2022). Homeowners in Carrigkerry with a south, east, or west-facing roof are well positioned for solar panels. Based on satellite data for this location, a 4kWp solar system generates approximately 3,140 kWh per year (785 kWh/kWp). The area has moderate rainfall (1078 mm/yr), with a mean temperature of 11°C.
What Carrigkerry homeowners gain from solar
Save on Electricity Bills
Homeowners in Carrigkerry can save an estimated €942+ per year on electricity with a 4kWp solar system generating 3,476 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.
Energy Independence
For homes in rural Carrigkerry, solar panels provide energy security and reduced reliance on the grid. Combined with a battery, you can store power for evening use.
25+ Year Lifespan
A system installed in Carrigkerry today will generate clean electricity for 25-30 years with minimal maintenance.
How to claim the SEAI grant in Carrigkerry
Homeowners in Carrigkerry, Co. Limerick 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 Limerick
SEAI registered solar panel installers covering Limerick.
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Frequently Asked Questions About Solar Panels in Carrigkerry
How much do solar panels cost in Carrigkerry?
A 4kWp system in Carrigkerry 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 3,476 kWh/year, paying for itself in 4-6 years.
What is a BER assessment and do I need one?
A Building Energy Rating (BER) assessment is required after installing solar panels to claim the SEAI grant. A BER assessor visits your home and rates its energy efficiency from A1 to G. Solar panels typically improve your BER by 1-2 grades. The assessment costs around €150-€200.
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.
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.
How do I get the SEAI grant in Carrigkerry?
Apply online at seai.ie with your MPRN and Eircode. Use an SEAI-registered installer. Do not start work before your Letter of Offer. After installation, complete a BER assessment. The grant is paid to your bank within 4-6 weeks.
How much electricity will solar panels generate in Carrigkerry?
Based on Limerick county data, a 4kWp system in Carrigkerry generates approximately 3,476 kWh per year, covering 75% of average household use (4,200 kWh/year). Limerick receives around 1,281 sunshine hours annually.
What roof direction is best for solar panels in Carrigkerry?
South-facing roofs produce the most electricity (100% of potential). South-east and south-west roofs produce around 95%. East or west-facing roofs still produce 80-85%. North-facing roofs are generally not recommended for solar panels in Ireland.
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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