Solar Panels in Kilrossanty, Co. Waterford
Kilrossanty is a village in Co. Waterford with a population of around 400. Located 31 km from Waterford, the area has a solar yield of 839 kWh/kWp. A 4kWp solar system generates approximately 3,356 kWh annually, saving an estimated €1007+ 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 Kilrossanty?
| Solar Metric | Value |
|---|---|
| Solar Yield | 839 kWh/kWp |
| 4kWp System Output | 3,356 kWh/yr |
| Sunshine Hours | 1,465 hrs/yr |
| Est. Annual Savings | €1007+ |
| Household Coverage | 80% of avg use |
Solar yield calculated for Kilrossanty (52.18°N, 7.54°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Kilrossanty
kWh per month (4kWp system)
Kilrossanty at a Glance
| Area Data | Value |
|---|---|
| Population | 400 (Census 2022) |
| Houses/Bungalows (Co. Waterford avg.) | 86% of dwellings |
| Owner-Occupied (Co. Waterford avg.) | 52% |
| Built Before 2000 (Co. Waterford avg.) | 68% |
| Avg. Rooms per Home (Co. Waterford avg.) | 5 |
| Elevation | 103 metres |
| Eircode Area | X42 |
| Dist. to Waterford | 31 km |
| Location | Inland |
| Coordinates | 52.1779°N, 7.5448°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Moore Park, 49.1 km).
Weather & Climate in Kilrossanty
Weather data from Met Eireann (Moore Park station, 49.1 km from Kilrossanty). 5-year average (2019–2023).
Solar Suitability in Kilrossanty
Across Co. Waterford, 86% of dwellings are houses or bungalows, making the area highly suited for rooftop solar panels. 52% of homes are owner-occupied — homeowners can apply directly for the SEAI grant. 68% of homes were built before 2000, qualifying for the SEAI solar grant (homes built and occupied before 2021 are eligible).
About Solar Energy in Kilrossanty
Kilrossanty is a village in Co. Waterford with a population of 400 (CSO Census 2022). It is accessible from Waterford (31 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Kilrossanty is X42. You'll need your full Eircode when applying for the SEAI grant. Across the wider Waterford area, 86% of dwellings are houses or bungalows and 52% are owner-occupied (Census 2022). Homeowners in Kilrossanty 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 3,356 kWh per year (839 kWh/kWp). The area has moderate rainfall (1104 mm/yr), with a mean temperature of 10.6°C.
Benefits of Solar Panels in Kilrossanty
Save on Electricity Bills
Homeowners in Kilrossanty can save an estimated €1007+ per year on electricity with a 4kWp solar system generating 3,796 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. Waterford ranks #2 in Ireland for solar yield with 949 kWh/kWp. Homes in Kilrossanty benefit from some of the best solar conditions in the country.
25+ Year Lifespan
A system installed in Kilrossanty today will generate clean electricity for 25-30 years with minimal maintenance.
Government Support for Solar in Kilrossanty
Homeowners in Kilrossanty, Co. Waterford 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 Waterford
SEAI registered solar panel installers covering Waterford.
Top Rated Solar Installers Near Kilrossanty
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Solar coverage near Kilrossanty
Also serving nearby areas in Waterford:
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What Kilrossanty homeowners ask about solar
How much do solar panels cost in Kilrossanty?
A 4kWp system in Kilrossanty 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 3,796 kWh/year, paying for itself in 4-6 years.
What roof direction is best for solar panels in Kilrossanty?
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 is the payback period for solar panels in Kilrossanty?
With a net cost of €3,200-€6,200 after the SEAI grant and savings of €1007+ per year plus export income, a typical solar system in Kilrossanty pays for itself in 4-6 years. After payback, you get 20+ years of near-free electricity.
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.
What size solar system do I need for my home in Kilrossanty?
Most homes in Kilrossanty benefit from a 3-6 kWp system. A 4kWp system (10 panels) covers 80% of average household electricity use. Your installer will assess your roof space, orientation, and energy usage to recommend the optimal size.
What happens to my solar panels if I move house in Kilrossanty?
Solar panels stay with the property as a permanent fixture. They add value to your home for the next buyer. The SEAI grant does not need to be repaid if you sell. Your installer can transfer monitoring accounts to the new owner.
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.
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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