Solar Panels in Piltown, Co. Kilkenny
Piltown is a small town in Co. Kilkenny with a population of around 1,275. Located 34.3 km from Kilkenny, the area has a solar yield of 905 kWh/kWp. A 4kWp solar system generates approximately 3,620 kWh annually, saving an estimated €1086+ per year. The SEAI grant of up to €1,800 and 0% VAT bring the net cost to €6,500–€7,200.
How productive are solar panels in Piltown?
| Solar Metric | Value |
|---|---|
| Solar Yield | 905 kWh/kWp |
| 4kWp System Output | 3,620 kWh/yr |
| Sunshine Hours | 1,360 hrs/yr |
| Est. Annual Savings | €1086+ |
| Household Coverage | 86% of avg use |
Based on county-level solar data for Kilkenny. Actual output varies by roof orientation, shading, and system specification.
Piltown at a Glance
| Area Data | Value |
|---|---|
| Population | 1,275 (Census 2022) |
| Households | 475 |
| Houses/Bungalows | 99% of dwellings |
| Owner-Occupied | 63% |
| Built Before 2000 | 50% |
| Avg. Rooms per Home | 5.6 |
| Elevation | 13 metres |
| Eircode Area | E32 |
| Dist. to Kilkenny | 34.3 km |
| Location | Inland |
| Coordinates | 52.3497°N, 7.3303°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Johnstown Castle, 56.9 km).
Weather & Climate in Piltown
Weather data from Met Eireann (Johnstown Castle station, 56.9 km from Piltown). 5-year average (2019–2023).
Solar Suitability in Piltown
99% of dwellings in Piltown are houses or bungalows, making the area highly suited for rooftop solar panels. 63% of homes are owner-occupied — homeowners can apply directly for the SEAI grant. 50% of homes were built before 2000, qualifying for the SEAI solar grant (homes built and occupied before 2021 are eligible).
About Solar Energy in Piltown
Piltown is a small town in Co. Kilkenny with a population of 1,275 (CSO Census 2022). It is accessible from Kilkenny (34.3 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Piltown is E32. You'll need your full Eircode when applying for the SEAI grant. According to the 2022 Census, Piltown has 475 households, of which 99% are houses or bungalows — well suited for rooftop solar panels. The area receives around 1,360 sunshine hours annually, allowing a 4kWp solar system to generate approximately 3,620 kWh per year. The area has moderate rainfall (1114 mm/yr), with a mean temperature of 10.6°C.
Benefits of Solar Panels in Piltown
Save on Electricity Bills
Homeowners in Piltown can save an estimated €1086+ per year on electricity with a 4kWp solar system generating 3,620 kWh annually.
Top Solar County in Ireland
Co. Kilkenny ranks #7 in Ireland for solar yield with 905 kWh/kWp. Homes in Piltown benefit from some of the best solar conditions in the country.
25+ Year Lifespan
A system installed in Piltown today will generate clean electricity for 25-30 years with minimal maintenance.
Government Support for Solar in Piltown
Homeowners in Piltown, Co. Kilkenny can claim up to €1,800 from the SEAI solar PV grant (2026). Combined with 0% VAT, the net cost of a 4kWp system is typically€6,500–€7,200.
323 SEAI-registered solar installers serve Piltown, Co. Kilkenny. Compare installers in Kilkenny or read verified reviews.
Solar Installers Serving Piltown
SEAI registered solar panel installers covering Piltown, Co. Kilkenny.
Electric Ireland Superhomes
carlow, cavan, clare +23 more
FT Energy Ltd
carlow, cavan, clare +23 more
Churchfield Home Services
mayo, carlow, dublin +14 more
Top Rated Solar Installers Near Piltown
Read verified reviews from solar panel installers serving Piltown, Co. Kilkenny.
Solar coverage near Piltown
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What Piltown homeowners ask about solar
How much do solar panels cost in Piltown?
A 4.4 kWp system in Piltown typically costs €8,300–€9,000 before grants. After the €1,800 SEAI grant and 0% VAT, the net cost is €6,500–€7,200. The system generates approximately 3,620 kWh/year, paying for itself in 4-6 years.
What roof direction is best for solar panels in Piltown?
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.
How much electricity will solar panels generate in Piltown?
Based on Kilkenny county data, a 4kWp system in Piltown generates approximately 3,620 kWh per year, covering 86% of average household use (4,200 kWh/year). Kilkenny receives around 1,360 sunshine hours annually.
How do I get the SEAI grant in Piltown?
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.
Do solar panels increase property value in Piltown?
Yes. Solar panels improve your BER rating and can increase property value by up to 4%. Buyers increasingly look for energy-efficient homes with lower running costs. A solar system in Piltown is a long-term investment in your property.
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.
What maintenance do solar panels need?
Solar panels need very little maintenance. Rain keeps them clean in most cases. There are no moving parts. Your inverter may need replacing once in 25 years (10-15 year lifespan). Annual visual checks and occasional cleaning if near trees is all that's needed.
Can you go off-grid with solar in Piltown?
Fully off-grid setups are rare in Piltown. Most homes stay grid-connected and sell surplus back through the Microgeneration Support Scheme. A hybrid inverter with 10-20 kWh of battery storage covers evenings and power cuts, which is what most people searching "off-grid" actually want. A true off-grid system needs a much larger array and battery bank, and you lose the grant-supported export income.
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: September 2026
Fact-checked by John Rooney, Solar Energy Editor. Editorial policy
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