Solar Panels in Athgarvan, Co. Kildare
Athgarvan is a small town in Co. Kildare with a population of around 1,193. Located 10.1 km from Naas, the area has a solar yield of 766 kWh/kWp. A 4kWp solar system generates approximately 3,064 kWh annually, saving an estimated €919+ 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 Athgarvan?
| Solar Metric | Value |
|---|---|
| Solar Yield | 766 kWh/kWp |
| 4kWp System Output | 3,064 kWh/yr |
| Sunshine Hours | 1,514 hrs/yr |
| Est. Annual Savings | €919+ |
| Household Coverage | 73% of avg use |
Solar yield calculated for Athgarvan (53.15°N, 6.78°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Athgarvan
kWh per month (4kWp system)
Athgarvan at a Glance
| Area Data | Value |
|---|---|
| Population | 1,193 (Census 2022) |
| Households | 367 |
| Houses/Bungalows | 94% of dwellings |
| Owner-Occupied | 86% |
| Built Before 2000 | 38% |
| Avg. Rooms per Home | 6.5 |
| Elevation | 102 metres |
| Eircode Area | W12 |
| Dist. to Naas | 10.1 km |
| Location | Inland |
| Coordinates | 53.1534°N, 6.7772°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Casement Aerodrome, 28.2 km).
Weather & Climate in Athgarvan
Weather data from Met Eireann (Casement Aerodrome station, 28.2 km from Athgarvan). 5-year average (2019–2023).
Solar Suitability in Athgarvan
94% of dwellings in Athgarvan are houses or bungalows, making the area highly suited for rooftop solar panels. 86% of homes are owner-occupied — homeowners can apply directly for the SEAI grant.
Solar Power in Athgarvan, Co. Kildare
Athgarvan is a small town in Co. Kildare with a population of 1,193 (CSO Census 2022). It is a short drive from Naas (10.1 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Athgarvan is W12. You'll need your full Eircode when applying for the SEAI grant. According to the 2022 Census, Athgarvan has 367 households, of which 94% are houses or bungalows — well suited for rooftop solar panels. Based on satellite data for this location, a 4kWp solar system generates approximately 3,064 kWh per year (766 kWh/kWp). The area has relatively low rainfall (804 mm/yr), with a mean temperature of 10.2°C.
Advantages of Solar Energy for Athgarvan Homeowners
Save on Electricity Bills
Homeowners in Athgarvan can save an estimated €919+ 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 Athgarvan today will generate clean electricity for 25-30 years with minimal maintenance.
Solar grants available in Athgarvan
Homeowners in Athgarvan, 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 Athgarvan
How much do solar panels cost in Athgarvan?
A 4kWp system in Athgarvan 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.
How much electricity will solar panels generate in Athgarvan?
Based on Kildare county data, a 4kWp system in Athgarvan generates approximately 3,540 kWh per year, covering 73% of average household use (4,200 kWh/year). Kildare receives around 1,295 sunshine hours annually.
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 size solar system do I need for my home in Athgarvan?
Most homes in Athgarvan benefit from a 3-6 kWp system. A 4kWp system (10 panels) covers 73% 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.
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.
Can I sell excess solar electricity?
Yes. Under Ireland's Microgeneration Support Scheme, you sell surplus electricity at 15-25c/kWh. You need a smart meter (ESB Networks installs free). The first €400/year of export income is tax-free.
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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