Solar Panels in Blarney, Co. Cork
Located just 7.4 km from Cork City, Blarney receives 1,380+ sunshine hours per year — among the highest in Ireland. A 4kWp system generates approximately 3,628 kWh annually, covering 86% of average household electricity use and saving an estimated €1088+ per year. With the SEAI grant of up to €1,800 and 0% VAT, the net cost is €3,200–€6,200 with payback in 4–6 years.
How much solar energy can you generate in Blarney?
Solar Yield
4kWp Output
Sunshine
Est. Savings
Household Coverage
Population
Eircode Area
Dist. to Cork City
Location
Based on county-level solar data for Cork. Actual output varies by roof orientation, shading, and system specification.
Solar Power in Blarney, Co. Cork
Blarney is a town in Co. Cork with a population of 2,779 (CSO Census 2022). It is conveniently close to Cork City (7.4 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Blarney is P32 — you'll need your full Eircode when applying for the SEAI grant. Co. Cork ranks #6 in Ireland for solar yield, making Blarney an excellent location for solar panels.
Advantages of Solar Energy for Blarney Homeowners
Save on Electricity Bills
Homeowners in Blarney can save an estimated €1088+ 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 Blarney benefit from some of the best solar conditions in the country.
25+ Year Lifespan
A system installed in Blarney today will generate clean electricity for 25-30 years with minimal maintenance.
What SEAI grants can Blarney homeowners claim?
Homeowners in Blarney, 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.
Solar Panels in Areas Near Blarney
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Common Questions About Going Solar in Blarney
How much do solar panels cost in Blarney?
A 4kWp system in Blarney 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 much electricity will solar panels generate in Blarney?
Based on Cork county data, a 4kWp system in Blarney generates approximately 3,628 kWh per year — covering 86% of average household use (4,200 kWh/year). Cork receives around 1,380 sunshine hours annually.
Are solar panels worth it in Blarney?
Yes. With estimated savings of €1088+ per year, the €1,800 SEAI grant, 0% VAT, and export income of 15-25c/kWh, a solar system in Blarney pays for itself in 4-6 years and lasts 25+ years.
What roof direction is best for solar panels in Blarney?
South-facing roofs produce the most electricity (100% of potential). South-east and south-west roofs produce around 95%. East or west-facing roofs still produce 80-85%. North-facing roofs are generally not recommended for solar panels in Ireland.
What happens during a power cut?
Standard grid-tied solar systems shut down during a power cut for safety reasons (to protect ESB workers). If you need backup power, you can install a hybrid inverter with battery storage that provides power during outages.
Do solar panels work in winter in Cork?
Yes, solar panels generate electricity all year round. While output is lower in winter, Cork still receives usable daylight hours even in December. Annual generation figures (3,628 kWh for a 4kWp system) already account for seasonal variation.
Sources
Last updated: February 2026
Reviewed by the Solar Info editorial team. Editorial policy
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