Solar Panels in Coonagh, Co. Limerick
Coonagh is a small town in Co. Limerick with a population of around 500. Located 3.9 km from Limerick, the area has a solar yield of 773 kWh/kWp. A 4kWp solar system generates approximately 3,092 kWh annually, saving an estimated €928+ per year. The SEAI grant of up to €1,800 and 0% VAT bring the net cost to €3,200–€6,200.
Solar energy output for Coonagh, Co. Limerick
| Solar Metric | Value |
|---|---|
| Solar Yield | 773 kWh/kWp |
| 4kWp System Output | 3,092 kWh/yr |
| Sunshine Hours | 1,426 hrs/yr |
| Est. Annual Savings | €928+ |
| Household Coverage | 74% of avg use |
Solar yield calculated for Coonagh (52.67°N, 8.68°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Coonagh
kWh per month (4kWp system)
Coonagh 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 | 2 metres |
| Eircode Area | V94 |
| Dist. to Limerick | 3.9 km |
| Location | Inland |
| Coordinates | 52.6662°N, 8.6845°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Shannon Airport, 16 km).
Weather & Climate in Coonagh
Weather data from Met Eireann (Shannon Airport station, 16 km from Coonagh). 5-year average (2019–2023).
Solar Suitability in Coonagh
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).
Coonagh: Local Solar Energy Profile
Coonagh is a small town in Co. Limerick with a population of 500 (CSO Census 2022). It is conveniently close to Limerick (3.9 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Coonagh 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 Coonagh 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 3,092 kWh per year (773 kWh/kWp). The area has moderate rainfall (1078 mm/yr), with a mean temperature of 11°C.
How solar panels pay off in Coonagh
Save on Electricity Bills
Homeowners in Coonagh can save an estimated €928+ 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 Coonagh today will generate clean electricity for 25-30 years with minimal maintenance.
What SEAI grants can Coonagh homeowners claim?
Homeowners in Coonagh, 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 Coonagh
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Solar Panels in Areas Near Coonagh
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Common Questions About Going Solar in Coonagh
How much do solar panels cost in Coonagh?
A 4kWp system in Coonagh 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.
Can I get solar panels on an east or west facing roof in Coonagh?
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.
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 is the payback period for solar panels in Coonagh?
With a net cost of €3,200-€6,200 after the SEAI grant and savings of €928+ per year plus export income, a typical solar system in Coonagh pays for itself in 4-6 years. After payback, you get 20+ years of near-free electricity.
Are solar panels worth it in Coonagh?
Yes. With estimated savings of €928+ per year, the €1,800 SEAI grant, 0% VAT, and export income of 15-25c/kWh, a solar system in Coonagh pays for itself in 4-6 years and lasts 25+ years.
What size solar system do I need for my home in Coonagh?
Most homes in Coonagh 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.
What is the Microgeneration Support Scheme?
The Microgeneration Support Scheme allows homeowners to sell surplus solar electricity back to the grid at 15-25c/kWh. You need a smart meter (free from ESB Networks) and a grid-connected system. The first €400/year of export income is tax-free.
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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