Solar Panels in Raheenagh, Co. Limerick
Raheenagh is a village in Co. Limerick with a population of around 400. Located 42.7 km from Limerick, the area has a solar yield of 779 kWh/kWp. A 4kWp solar system generates approximately 3,116 kWh annually, saving an estimated €935+ 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 Raheenagh?
| Solar Metric | Value |
|---|---|
| Solar Yield | 779 kWh/kWp |
| 4kWp System Output | 3,116 kWh/yr |
| Sunshine Hours | 1,426 hrs/yr |
| Est. Annual Savings | €935+ |
| Household Coverage | 74% of avg use |
Solar yield calculated for Raheenagh (52.38°N, 9.04°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Raheenagh
kWh per month (4kWp system)
Raheenagh at a Glance
| Area Data | Value |
|---|---|
| Population | 400 (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 | 98 metres |
| Eircode Area | V42 |
| Dist. to Limerick | 42.7 km |
| Location | Inland |
| Coordinates | 52.3753°N, 9.0422°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Shannon Airport, 36 km).
Weather & Climate in Raheenagh
Weather data from Met Eireann (Shannon Airport station, 36 km from Raheenagh). 5-year average (2019–2023).
Solar Suitability in Raheenagh
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).
Raheenagh and Renewable Energy
Raheenagh is a village in Co. Limerick with a population of 400 (CSO Census 2022). It is accessible from Limerick (42.7 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Raheenagh 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 Raheenagh 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 3,116 kWh per year (779 kWh/kWp). The area has moderate rainfall (1078 mm/yr), with a mean temperature of 11°C.
What Raheenagh homeowners gain from solar
Save on Electricity Bills
Homeowners in Raheenagh can save an estimated €935+ 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 Raheenagh, 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 Raheenagh today will generate clean electricity for 25-30 years with minimal maintenance.
How to claim the SEAI grant in Raheenagh
Homeowners in Raheenagh, 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.
Top Rated Solar Installers Near Raheenagh
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Frequently Asked Questions About Solar Panels in Raheenagh
How much do solar panels cost in Raheenagh?
A 4kWp system in Raheenagh 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 happens to my solar panels if I move house in Raheenagh?
Solar panels stay with the property as a permanent fixture. They add value to your home for the next buyer. The SEAI grant does not need to be repaid if you sell. Your installer can transfer monitoring accounts to the new owner.
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.
What size solar system do I need for my home in Raheenagh?
Most homes in Raheenagh benefit from a 3-6 kWp system. A 4kWp system (10 panels) covers 74% of average household electricity use. Your installer will assess your roof space, orientation, and energy usage to recommend the optimal size.
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.
How do I get the SEAI grant in Raheenagh?
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.
Can I add a battery to my solar system?
Yes. A home battery (typically 5-10 kWh) stores excess solar electricity for evening use. This increases your self-consumption from around 30-40% to 60-80%. Batteries currently cost €3,000-€6,000 and are not yet covered by the SEAI grant.
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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