Solar Panels in Ardclough, Co. Kildare
Ardclough is a village in Co. Kildare with a population of around 400. Located 11.2 km from Naas, the area has a solar yield of 759 kWh/kWp. A 4kWp solar system generates approximately 3,036 kWh annually, saving an estimated €911+ 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 Ardclough?
| Solar Metric | Value |
|---|---|
| Solar Yield | 759 kWh/kWp |
| 4kWp System Output | 3,036 kWh/yr |
| Sunshine Hours | 1,514 hrs/yr |
| Est. Annual Savings | €911+ |
| Household Coverage | 72% of avg use |
Solar yield calculated for Ardclough (53.30°N, 6.57°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Ardclough
kWh per month (4kWp system)
Ardclough at a Glance
| Area Data | Value |
|---|---|
| Population | 400 (Census 2022) |
| Elevation | 66 metres |
| Eircode Area | W23 |
| Dist. to Naas | 11.2 km |
| Location | Inland |
| Coordinates | 53.2978°N, 6.5683°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Casement Aerodrome, 8.6 km).
Weather & Climate in Ardclough
Weather data from Met Eireann (Casement Aerodrome station, 8.6 km from Ardclough). 5-year average (2019–2023).
About Solar Energy in Ardclough
Ardclough is a village in Co. Kildare with a population of 400 (CSO Census 2022). It is a short drive from Naas (11.2 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Ardclough is W23. 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 3,036 kWh per year (759 kWh/kWp). The area has relatively low rainfall (804 mm/yr), with a mean temperature of 10.2°C.
Benefits of Solar Panels in Ardclough
Save on Electricity Bills
Homeowners in Ardclough can save an estimated €911+ per year on electricity with a 4kWp solar system generating 3,540 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.
Increase Property Value
Solar panels improve your BER rating and can add up to 4% to your property value.
25+ Year Lifespan
A system installed in Ardclough today will generate clean electricity for 25-30 years with minimal maintenance.
Government Support for Solar in Ardclough
Homeowners in Ardclough, Co. Kildare 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 Kildare
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What Ardclough homeowners ask about solar
How much do solar panels cost in Ardclough?
A 4kWp system in Ardclough 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 3,540 kWh/year, paying for itself in 4-6 years.
What size solar system do I need for my home in Ardclough?
Most homes in Ardclough benefit from a 3-6 kWp system. A 4kWp system (10 panels) covers 72% of average household electricity use. Your installer will assess your roof space, orientation, and energy usage to recommend the optimal size.
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 increase property value in Ardclough?
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 Ardclough 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.
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.
What is the payback period for solar panels in Ardclough?
With a net cost of €3,200-€6,200 after the SEAI grant and savings of €911+ per year plus export income, a typical solar system in Ardclough pays for itself in 4-6 years. After payback, you get 20+ years of near-free electricity.
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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