Solar Panels in Fontstown, Co. Kildare
Fontstown is a village in Co. Kildare with a population of around 400. Located 24.1 km from Naas, the area has a solar yield of 782 kWh/kWp. A 4kWp solar system generates approximately 3,128 kWh annually, saving an estimated €938+ per year. The SEAI grant of up to €1,800 and 0% VAT bring the net cost to €3,200–€6,200.
What is the solar potential in Fontstown?
| Solar Metric | Value |
|---|---|
| Solar Yield | 782 kWh/kWp |
| 4kWp System Output | 3,128 kWh/yr |
| Sunshine Hours | 1,295 hrs/yr |
| Est. Annual Savings | €938+ |
| Household Coverage | 74% of avg use |
Solar yield calculated for Fontstown (53.06°N, 6.92°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Fontstown
kWh per month (4kWp system)
Fontstown at a Glance
| Area Data | Value |
|---|---|
| Population | 400 (Census 2022) |
| Elevation | 67 metres |
| Eircode Area | R14 |
| Dist. to Naas | 24.1 km |
| Location | Inland |
| Coordinates | 53.0612°N, 6.9195°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Oak Park, 22.3 km).
Weather & Climate in Fontstown
Weather data from Met Eireann (Oak Park station, 22.3 km from Fontstown). 5-year average (2019–2023).
Solar Power in Fontstown, Co. Kildare
Fontstown is a village in Co. Kildare with a population of 400 (CSO Census 2022). It is a short drive from Naas (24.1 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Fontstown is R14. 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 3,128 kWh per year (782 kWh/kWp). The area has relatively low rainfall (867 mm/yr), with a mean temperature of 10.5°C.
Advantages of Solar Energy for Fontstown Homeowners
Save on Electricity Bills
Homeowners in Fontstown can save an estimated €938+ 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 Fontstown today will generate clean electricity for 25-30 years with minimal maintenance.
Solar grants available in Fontstown
Homeowners in Fontstown, 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
SEAI registered solar panel installers covering Kildare.
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Your solar questions for Fontstown
How much do solar panels cost in Fontstown?
A 4kWp system in Fontstown 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 is the difference between solar PV and solar thermal?
Solar PV panels generate electricity from sunlight. Solar thermal panels heat water directly. For most Irish homes, solar PV is the better investment: it's more versatile, qualifies for the SEAI grant, and you can sell excess electricity. Solar thermal only heats water.
Do solar panels work in winter in Kildare?
Yes, solar panels generate electricity all year round. While output is lower in winter, Kildare still receives usable daylight hours even in December. Annual generation figures (3,540 kWh for a 4kWp system) already account for seasonal variation.
What is the payback period for solar panels in Fontstown?
With a net cost of €3,200-€6,200 after the SEAI grant and savings of €938+ per year plus export income, a typical solar system in Fontstown pays for itself in 4-6 years. After payback, you get 20+ years of near-free electricity.
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 I get solar panels on an east or west facing roof in Fontstown?
Yes. East or west-facing roofs still produce 80-85% of the output of a south-facing roof. Many installers recommend splitting panels across east and west to spread generation throughout the day, which can actually improve self-consumption.
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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