Solar Panels in Glounthaune, Co. Cork
Glounthaune is a village in Co. Cork with a population of around 400. Located 10.4 km from Cork City, the area has a solar yield of 830 kWh/kWp. A 4kWp solar system generates approximately 3,320 kWh annually, saving an estimated €996+ per year. The SEAI grant of up to €1,800 and 0% VAT bring the net cost to €3,200–€6,200.
Glounthaune solar irradiance and generation figures
| Solar Metric | Value |
|---|---|
| Solar Yield | 830 kWh/kWp |
| 4kWp System Output | 3,320 kWh/yr |
| Sunshine Hours | 1,503 hrs/yr |
| Est. Annual Savings | €996+ |
| Household Coverage | 79% of avg use |
Solar yield calculated for Glounthaune (51.91°N, 8.33°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Glounthaune
kWh per month (4kWp system)
Glounthaune at a Glance
| Area Data | Value |
|---|---|
| Population | 400 (Census 2022) |
| Houses/Bungalows (Co. Cork avg.) | 83% of dwellings |
| Owner-Occupied (Co. Cork avg.) | 56% |
| Built Before 2000 (Co. Cork avg.) | 73% |
| Avg. Rooms per Home (Co. Cork avg.) | 5.3 |
| Elevation | 6 metres |
| Eircode Area | T45 |
| Dist. to Cork City | 10.4 km |
| Location | Inland |
| Coordinates | 51.9113°N, 8.3251°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Cork Airport, 13.2 km).
Weather & Climate in Glounthaune
Weather data from Met Eireann (Cork Airport station, 13.2 km from Glounthaune). 5-year average (2019–2023).
Solar Suitability in Glounthaune
Across Co. Cork, 83% of dwellings are houses or bungalows, making the area highly suited for rooftop solar panels. 56% of homes are owner-occupied — homeowners can apply directly for the SEAI grant. 73% of homes were built before 2000, qualifying for the SEAI solar grant (homes built and occupied before 2021 are eligible).
Renewable Energy Potential in Glounthaune
Glounthaune is a village in Co. Cork with a population of 400 (CSO Census 2022). It is a short drive from Cork City (10.4 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Glounthaune is T45. You'll need your full Eircode when applying for the SEAI grant. Across the wider Cork area, 83% of dwellings are houses or bungalows and 56% are owner-occupied (Census 2022). Homeowners in Glounthaune 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 3,320 kWh per year (830 kWh/kWp). The area has higher rainfall (1319 mm/yr), with a mean temperature of 10.4°C.
Why Go Solar in Glounthaune?
Save on Electricity Bills
Homeowners in Glounthaune can save an estimated €996+ per year on electricity with a 4kWp solar system generating 3,628 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. Cork ranks #6 in Ireland for solar yield with 907 kWh/kWp. Homes in Glounthaune benefit from some of the best solar conditions in the country.
25+ Year Lifespan
A system installed in Glounthaune today will generate clean electricity for 25-30 years with minimal maintenance.
SEAI Solar Grant for Glounthaune Residents
Homeowners in Glounthaune, Co. Cork 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 Cork
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Glounthaune solar panel questions answered
How much do solar panels cost in Glounthaune?
A 4kWp system in Glounthaune 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 3,628 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.
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 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 Glounthaune?
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.
Are solar panels worth it in Glounthaune?
Yes. With estimated savings of €996+ per year, the €1,800 SEAI grant, 0% VAT, and export income of 15-25c/kWh, a solar system in Glounthaune pays for itself in 4-6 years and lasts 25+ years.
Can I sell excess solar electricity?
Yes. Under Ireland's Microgeneration Support Scheme, you sell surplus electricity at 15-25c/kWh. You need a smart meter (ESB Networks installs free). 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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