Solar Panels in Dunboyne, Co. Meath
Dunboyne, Co. Meath, has a solar yield of 794 kWh/kWp (ideal conditions for solar energy). A 4kWp system generates approximately 3,176 kWh annually, covering 76% of average household electricity use and saving an estimated €953+ per year. With the SEAI grant of up to €1,800 and 0% VAT, the net cost is €3,200–€6,200 with payback in 4–6 years.
Dunboyne solar yield and performance data
| Solar Metric | Value |
|---|---|
| Solar Yield | 794 kWh/kWp |
| 4kWp System Output | 3,176 kWh/yr |
| Sunshine Hours | 1,514 hrs/yr |
| Est. Annual Savings | €953+ |
| Household Coverage | 76% of avg use |
Solar yield calculated for Dunboyne (53.42°N, 6.48°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Dunboyne
kWh per month (4kWp system)
Dunboyne at a Glance
| Area Data | Value |
|---|---|
| Population | 7,155 (Census 2022) |
| Households | 2,238 |
| Houses/Bungalows | 88% of dwellings |
| Owner-Occupied | 74% |
| Built Before 2000 | 64% |
| Avg. Rooms per Home | 6.1 |
| Elevation | 67 metres |
| Eircode Area | A86 |
| Dist. to Navan | 29.3 km |
| Location | Inland |
| Coordinates | 53.4194°N, 6.4760°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Casement Aerodrome, 12.9 km).
Weather & Climate in Dunboyne
Weather data from Met Eireann (Casement Aerodrome station, 12.9 km from Dunboyne). 5-year average (2019–2023).
Solar Suitability in Dunboyne
88% of dwellings in Dunboyne are houses or bungalows, making the area highly suited for rooftop solar panels. 74% of homes are owner-occupied — homeowners can apply directly for the SEAI grant. 64% of homes were built before 2000, qualifying for the SEAI solar grant (homes built and occupied before 2021 are eligible).
Going Solar in Dunboyne
Dunboyne is a town in Co. Meath with a population of 7,155 (CSO Census 2022). It is accessible from Navan (29.3 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Dunboyne is A86. You'll need your full Eircode when applying for the SEAI grant. According to the 2022 Census, Dunboyne has 2,238 households, of which 88% are houses or bungalows — well suited for rooftop solar panels. Based on satellite data for this location, a 4kWp solar system generates approximately 3,176 kWh per year (794 kWh/kWp). The area has relatively low rainfall (804 mm/yr), with a mean temperature of 10.2°C.
Solar panel benefits in Dunboyne, Meath
Save on Electricity Bills
Homeowners in Dunboyne can save an estimated €953+ 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 Dunboyne today will generate clean electricity for 25-30 years with minimal maintenance.
Dunboyne SEAI solar PV grant details
Homeowners in Dunboyne, 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.
Top Rated Solar Installers Near Dunboyne
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Solar Panel FAQs for Dunboyne
How much do solar panels cost in Dunboyne?
A 4kWp system in Dunboyne 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.
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 does shading affect solar panels in Dunboyne?
Shading from trees, chimneys, or nearby buildings can reduce output significantly. Modern systems use optimisers or microinverters so that shading on one panel doesn't drag down the whole system. Your installer will assess shading during the site survey.
Can I get solar panels on an east or west facing roof in Dunboyne?
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.
What size solar system do I need for my home in Dunboyne?
Most homes in Dunboyne benefit from a 3-6 kWp system. A 4kWp system (10 panels) covers 76% of average household electricity use. Your installer will assess your roof space, orientation, and energy usage to recommend the optimal size.
Can I add a battery to my solar system?
Yes. A home battery (typically 5-10 kWh) stores excess solar electricity for evening use. This increases your self-consumption from around 30-40% to 60-80%. Batteries currently cost €3,000-€6,000 and are not yet covered by the SEAI grant.
How do I get the SEAI grant in Dunboyne?
Apply online at seai.ie with your MPRN and Eircode. Use an SEAI-registered installer. Do not start work before your Letter of Offer. After installation, complete a BER assessment. The grant is paid to your bank within 4-6 weeks.
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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