Solar Panels in Crettyard, Co. Kilkenny
Crettyard is a village in Co. Kilkenny with a population of around 400. Located 22.3 km from Kilkenny, the area has a solar yield of 777 kWh/kWp. A 4kWp solar system generates approximately 3,108 kWh annually, saving an estimated €932+ per year. The SEAI grant of up to €1,800 and 0% VAT bring the net cost to €3,200–€6,200.
Crettyard solar irradiance and generation figures
| Solar Metric | Value |
|---|---|
| Solar Yield | 777 kWh/kWp |
| 4kWp System Output | 3,108 kWh/yr |
| Sunshine Hours | 1,360 hrs/yr |
| Est. Annual Savings | €932+ |
| Household Coverage | 74% of avg use |
Solar yield calculated for Crettyard (52.84°N, 7.13°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Crettyard
kWh per month (4kWp system)
Crettyard at a Glance
| Area Data | Value |
|---|---|
| Population | 400 (Census 2022) |
| Elevation | 152 metres |
| Eircode Area | R93 |
| Dist. to Kilkenny | 22.3 km |
| Location | Inland |
| Coordinates | 52.8423°N, 7.1307°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Oak Park, 14.6 km).
Weather & Climate in Crettyard
Weather data from Met Eireann (Oak Park station, 14.6 km from Crettyard). 5-year average (2019–2023).
Renewable Energy Potential in Crettyard
Crettyard is a village in Co. Kilkenny with a population of 400 (CSO Census 2022). It is a short drive from Kilkenny (22.3 km), where most SEAI-registered installers in the county are based. At an elevation of 152 metres, installations in Crettyard should consider potential wind exposure when planning panel mounting. The Eircode routing key for Crettyard is R93. You'll need your full Eircode when applying for the SEAI grant. Based on satellite data for this location, a 4kWp solar system generates approximately 3,108 kWh per year (777 kWh/kWp). The area has relatively low rainfall (867 mm/yr), with a mean temperature of 10.5°C.
Why Go Solar in Crettyard?
Save on Electricity Bills
Homeowners in Crettyard can save an estimated €932+ per year on electricity with a 4kWp solar system generating 3,620 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. Kilkenny ranks #7 in Ireland for solar yield with 905 kWh/kWp. Homes in Crettyard benefit from some of the best solar conditions in the country.
25+ Year Lifespan
A system installed in Crettyard today will generate clean electricity for 25-30 years with minimal maintenance.
SEAI Solar Grant for Crettyard Residents
Homeowners in Crettyard, Co. Kilkenny 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 Kilkenny
SEAI registered solar panel installers covering Kilkenny.
Top Rated Solar Installers Near Crettyard
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Crettyard solar panel questions answered
How much do solar panels cost in Crettyard?
A 4kWp system in Crettyard 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 3,620 kWh/year, paying for itself in 4-6 years.
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.
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.
What is the payback period for solar panels in Crettyard?
With a net cost of €3,200-€6,200 after the SEAI grant and savings of €932+ per year plus export income, a typical solar system in Crettyard pays for itself in 4-6 years. After payback, you get 20+ years of near-free electricity.
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.
How do I get the SEAI grant in Crettyard?
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.
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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