Solar Panels in Dunderry, Co. Meath
Dunderry is a small town in Co. Meath with a population of around 500. Located 7.9 km from Navan, 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.
How productive are solar panels in Dunderry?
| Solar Metric | Value |
|---|---|
| Solar Yield | 782 kWh/kWp |
| 4kWp System Output | 3,128 kWh/yr |
| Sunshine Hours | 1,315 hrs/yr |
| Est. Annual Savings | €938+ |
| Household Coverage | 74% of avg use |
Solar yield calculated for Dunderry (53.61°N, 6.77°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Dunderry
kWh per month (4kWp system)
Dunderry at a Glance
| Area Data | Value |
|---|---|
| Population | 500 (Census 2022) |
| Elevation | 60 metres |
| Eircode Area | C15 |
| Dist. to Navan | 7.9 km |
| Location | Inland |
| Coordinates | 53.6076°N, 6.7735°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Dunsany, 12.6 km).
Weather & Climate in Dunderry
Weather data from Met Eireann (Dunsany station, 12.6 km from Dunderry). 5-year average (2019–2023).
About Solar Energy in Dunderry
Dunderry is a small town in Co. Meath with a population of 500 (CSO Census 2022). It is conveniently close to Navan (7.9 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Dunderry is C15. 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 moderate rainfall (912 mm/yr), with a mean temperature of 10°C.
Benefits of Solar Panels in Dunderry
Save on Electricity Bills
Homeowners in Dunderry 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 Dunderry today will generate clean electricity for 25-30 years with minimal maintenance.
Government Support for Solar in Dunderry
Homeowners in Dunderry, 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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Solar coverage near Dunderry
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What Dunderry homeowners ask about solar
How much do solar panels cost in Dunderry?
A 4kWp system in Dunderry 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 Dunderry?
Most homes in Dunderry benefit from a 3-6 kWp system. A 4kWp system (10 panels) covers 74% of average household electricity use. Your installer will assess your roof space, orientation, and energy usage to recommend the optimal size.
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.
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 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.
Are solar panels worth it in Dunderry?
Yes. With estimated savings of €938+ per year, the €1,800 SEAI grant, 0% VAT, and export income of 15-25c/kWh, a solar system in Dunderry pays for itself in 4-6 years and lasts 25+ years.
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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