Solar Panels in Liscarroll, Co. Cork
Liscarroll is a village in Co. Cork with a population of around 245. Located 46.1 km from Cork City, the area has a solar yield of 784 kWh/kWp. A 4kWp solar system generates approximately 3,136 kWh annually, saving an estimated €941+ per year. The SEAI grant of up to €1,800 and 0% VAT bring the net cost to €3,200–€6,200.
How productive are solar panels in Liscarroll?
| Solar Metric | Value |
|---|---|
| Solar Yield | 784 kWh/kWp |
| 4kWp System Output | 3,136 kWh/yr |
| Sunshine Hours | 1,380 hrs/yr |
| Est. Annual Savings | €941+ |
| Household Coverage | 75% of avg use |
Solar yield calculated for Liscarroll (52.26°N, 8.80°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Liscarroll
kWh per month (4kWp system)
Liscarroll at a Glance
| Area Data | Value |
|---|---|
| Population | 245 (Census 2022) |
| Houses/Bungalows (Co. Cork avg.) | 96% of dwellings |
| Owner-Occupied (Co. Cork avg.) | 61% |
| Built Before 2000 (Co. Cork avg.) | 80% |
| Avg. Rooms per Home (Co. Cork avg.) | 5.4 |
| Elevation | 105 metres |
| Eircode Area | P56 |
| Dist. to Cork City | 46.1 km |
| Location | Inland |
| Coordinates | 52.2605°N, 8.8040°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Moore Park, 38.3 km).
Weather & Climate in Liscarroll
Weather data from Met Eireann (Moore Park station, 38.3 km from Liscarroll). 5-year average (2019–2023).
Solar Suitability in Liscarroll
Across Co. Cork, 96% of dwellings are houses or bungalows, making the area highly suited for rooftop solar panels. 61% of homes are owner-occupied — homeowners can apply directly for the SEAI grant. 80% of homes were built before 2000, qualifying for the SEAI solar grant (homes built and occupied before 2021 are eligible).
About Solar Energy in Liscarroll
Liscarroll is a village in Co. Cork with a population of 245 (CSO Census 2022). It is accessible from Cork City (46.1 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Liscarroll is P56. You'll need your full Eircode when applying for the SEAI grant. Across the wider Cork area, 96% of dwellings are houses or bungalows and 61% are owner-occupied (Census 2022). Homeowners in Liscarroll 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 3,136 kWh per year (784 kWh/kWp). The area has moderate rainfall (1104 mm/yr), with a mean temperature of 10.6°C.
Benefits of Solar Panels in Liscarroll
Save on Electricity Bills
Homeowners in Liscarroll can save an estimated €941+ 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 Liscarroll benefit from some of the best solar conditions in the country.
25+ Year Lifespan
A system installed in Liscarroll today will generate clean electricity for 25-30 years with minimal maintenance.
Government Support for Solar in Liscarroll
Homeowners in Liscarroll, 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
SEAI registered solar panel installers covering Cork.
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What Liscarroll homeowners ask about solar
How much do solar panels cost in Liscarroll?
A 4kWp system in Liscarroll 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.
What size solar system do I need for my home in Liscarroll?
Most homes in Liscarroll benefit from a 3-6 kWp system. A 4kWp system (10 panels) covers 75% 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.
What is the payback period for solar panels in Liscarroll?
With a net cost of €3,200-€6,200 after the SEAI grant and savings of €941+ per year plus export income, a typical solar system in Liscarroll pays for itself in 4-6 years. After payback, you get 20+ years of near-free electricity.
How does shading affect solar panels in Liscarroll?
Shading from trees, chimneys, or nearby buildings can reduce output significantly. Modern systems use optimisers or microinverters so that shading on one panel doesn't drag down the whole system. Your installer will assess shading during the site survey.
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.
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.
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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