Solar Panels in Kilmanagh, Co. Kilkenny
Kilmanagh is a village in Co. Kilkenny with a population of around 400. Located 13.9 km from Kilkenny, the area has a solar yield of 796 kWh/kWp. A 4kWp solar system generates approximately 3,184 kWh annually, saving an estimated €955+ per year. The SEAI grant of up to €1,800 and 0% VAT bring the net cost to €3,200–€6,200.
Kilmanagh solar irradiance and generation figures
| Solar Metric | Value |
|---|---|
| Solar Yield | 796 kWh/kWp |
| 4kWp System Output | 3,184 kWh/yr |
| Sunshine Hours | 1,360 hrs/yr |
| Est. Annual Savings | €955+ |
| Household Coverage | 76% of avg use |
Solar yield calculated for Kilmanagh (52.61°N, 7.44°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Kilmanagh
kWh per month (4kWp system)
Kilmanagh at a Glance
| Area Data | Value |
|---|---|
| Population | 400 (Census 2022) |
| Elevation | 130 metres |
| Eircode Area | R95 |
| Dist. to Kilkenny | 13.9 km |
| Location | Inland |
| Coordinates | 52.6114°N, 7.4380°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Oak Park, 44.8 km).
Weather & Climate in Kilmanagh
Weather data from Met Eireann (Oak Park station, 44.8 km from Kilmanagh). 5-year average (2019–2023).
Renewable Energy Potential in Kilmanagh
Kilmanagh is a village in Co. Kilkenny with a population of 400 (CSO Census 2022). It is a short drive from Kilkenny (13.9 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Kilmanagh is R95. 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 3,184 kWh per year (796 kWh/kWp). The area has relatively low rainfall (867 mm/yr), with a mean temperature of 10.5°C.
Why Go Solar in Kilmanagh?
Save on Electricity Bills
Homeowners in Kilmanagh can save an estimated €955+ 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 Kilmanagh benefit from some of the best solar conditions in the country.
25+ Year Lifespan
A system installed in Kilmanagh today will generate clean electricity for 25-30 years with minimal maintenance.
SEAI Solar Grant for Kilmanagh Residents
Homeowners in Kilmanagh, 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 Kilmanagh
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Kilmanagh solar panel questions answered
How much do solar panels cost in Kilmanagh?
A 4kWp system in Kilmanagh 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.
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.
Is my roof suitable for solar panels in Kilmanagh?
Most roofs are suitable. You need at least 15-20 m² of unshaded roof space for a typical 4kWp system (10 panels). South, east, or west-facing roofs work well. Your installer will assess your roof's orientation, angle, and structural suitability during a site survey.
What roof direction is best for solar panels in Kilmanagh?
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 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 the payback period for solar panels in Kilmanagh?
With a net cost of €3,200-€6,200 after the SEAI grant and savings of €955+ per year plus export income, a typical solar system in Kilmanagh pays for itself in 4-6 years. After payback, you get 20+ years of near-free electricity.
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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