Solar Panels in Ardcath, Co. Meath
Ardcath is a village in Co. Meath with a population of around 400. Located 19.7 km from Navan, the area has a solar yield of 809 kWh/kWp. A 4kWp solar system generates approximately 3,236 kWh annually, saving an estimated €971+ 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 Ardcath?
| Solar Metric | Value |
|---|---|
| Solar Yield | 809 kWh/kWp |
| 4kWp System Output | 3,236 kWh/yr |
| Sunshine Hours | 1,315 hrs/yr |
| Est. Annual Savings | €971+ |
| Household Coverage | 77% of avg use |
Solar yield calculated for Ardcath (53.61°N, 6.39°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Ardcath
kWh per month (4kWp system)
Ardcath at a Glance
| Area Data | Value |
|---|---|
| Population | 400 (Census 2022) |
| Elevation | 111 metres |
| Eircode Area | A42 |
| Dist. to Navan | 19.7 km |
| Location | Inland |
| Coordinates | 53.6077°N, 6.3930°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Dunsany, 20.4 km).
Weather & Climate in Ardcath
Weather data from Met Eireann (Dunsany station, 20.4 km from Ardcath). 5-year average (2019–2023).
About Solar Energy in Ardcath
Ardcath is a village in Co. Meath with a population of 400 (CSO Census 2022). It is a short drive from Navan (19.7 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Ardcath is A42. 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 3,236 kWh per year (809 kWh/kWp). The area has moderate rainfall (912 mm/yr), with a mean temperature of 10°C.
Benefits of Solar Panels in Ardcath
Save on Electricity Bills
Homeowners in Ardcath can save an estimated €971+ 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 Ardcath today will generate clean electricity for 25-30 years with minimal maintenance.
Government Support for Solar in Ardcath
Homeowners in Ardcath, Co. Meath 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 Meath
SEAI registered solar panel installers covering Meath.
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What Ardcath homeowners ask about solar
How much do solar panels cost in Ardcath?
A 4kWp system in Ardcath 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 roof direction is best for solar panels in Ardcath?
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.
Are solar panels worth it in Ardcath?
Yes. With estimated savings of €971+ per year, the €1,800 SEAI grant, 0% VAT, and export income of 15-25c/kWh, a solar system in Ardcath pays for itself in 4-6 years and lasts 25+ years.
What is the payback period for solar panels in Ardcath?
With a net cost of €3,200-€6,200 after the SEAI grant and savings of €971+ per year plus export income, a typical solar system in Ardcath pays for itself in 4-6 years. After payback, you get 20+ years of near-free electricity.
What is a BER assessment and do I need one?
A Building Energy Rating (BER) assessment is required after installing solar panels to claim the SEAI grant. A BER assessor visits your home and rates its energy efficiency from A1 to G. Solar panels typically improve your BER by 1-2 grades. The assessment costs around €150-€200.
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.
How much electricity will solar panels generate in Ardcath?
Based on Meath county data, a 4kWp system in Ardcath generates approximately 3,540 kWh per year, covering 77% of average household use (4,200 kWh/year). Meath receives around 1,315 sunshine hours annually.
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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