Solar Panels in Raheen, Co. Limerick
Raheen is a small town in Co. Limerick with a population of around 500. Located 4.4 km from Limerick, the area has a solar yield of 780 kWh/kWp. A 4kWp solar system generates approximately 3,120 kWh annually, saving an estimated €936+ 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 Raheen?
| Solar Metric | Value |
|---|---|
| Solar Yield | 780 kWh/kWp |
| 4kWp System Output | 3,120 kWh/yr |
| Sunshine Hours | 1,426 hrs/yr |
| Est. Annual Savings | €936+ |
| Household Coverage | 74% of avg use |
Solar yield calculated for Raheen (52.63°N, 8.66°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Raheen
kWh per month (4kWp system)
Raheen at a Glance
| Area Data | Value |
|---|---|
| Population | 500 (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 | 19 metres |
| Eircode Area | V94 |
| Dist. to Limerick | 4.4 km |
| Location | Inland |
| Coordinates | 52.6302°N, 8.6616°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Shannon Airport, 18.5 km).
Weather & Climate in Raheen
Weather data from Met Eireann (Shannon Airport station, 18.5 km from Raheen). 5-year average (2019–2023).
Solar Suitability in Raheen
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).
Raheen and Renewable Energy
Raheen is a small town in Co. Limerick with a population of 500 (CSO Census 2022). It is conveniently close to Limerick (4.4 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Raheen is V94. 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 Raheen 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 3,120 kWh per year (780 kWh/kWp). The area has moderate rainfall (1078 mm/yr), with a mean temperature of 11°C.
What Raheen homeowners gain from solar
Save on Electricity Bills
Homeowners in Raheen can save an estimated €936+ 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.
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 Raheen today will generate clean electricity for 25-30 years with minimal maintenance.
How to claim the SEAI grant in Raheen
Homeowners in Raheen, 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 Raheen
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Frequently Asked Questions About Solar Panels in Raheen
How much do solar panels cost in Raheen?
A 4kWp system in Raheen 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 Raheen?
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 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.
How long does solar panel installation take?
A typical residential installation takes 1-2 days. This includes scaffolding, mounting the panels, wiring, inverter installation, and connecting to the grid. Your installer handles the ESB Networks notification (NC6 form).
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.
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 I need a smart meter for solar panels?
You need a smart meter to sell surplus electricity back to the grid. ESB Networks installs smart meters for free. Your installer submits the NC6 form to ESB Networks after installation, which triggers the meter upgrade if needed.
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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