Solar Panels in Donacarney, Co. Meath
Donacarney is one of the larger towns in Co. Meath with a population of 15,642. With a solar yield of 797 kWh/kWp and 1,500+ sunshine hours per year, solar energy is a strong investment for homeowners here. A typical 4kWp system generates approximately 3,188 kWh annually, covering 76% of average household electricity use. After 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.
Donacarney solar yield and performance data
| Solar Metric | Value |
|---|---|
| Solar Yield | 797 kWh/kWp |
| 4kWp System Output | 3,188 kWh/yr |
| Sunshine Hours | 1,500 hrs/yr |
| Est. Annual Savings | €956+ |
| Household Coverage | 76% of avg use |
Solar yield calculated for Donacarney (53.71°N, 6.28°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Donacarney
kWh per month (4kWp system)
Donacarney at a Glance
| Area Data | Value |
|---|---|
| Population | 15,642 (Census 2022) |
| Elevation | 16 metres |
| Eircode Area | A92 |
| Dist. to Navan | 27.3 km |
| Location | Coastal |
| Coordinates | 53.7103°N, 6.2788°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Dublin Airport, 31.5 km).
Weather & Climate in Donacarney
Weather data from Met Eireann (Dublin Airport station, 31.5 km from Donacarney). 5-year average (2019–2023).
Going Solar in Donacarney
Donacarney is a large town in Co. Meath with a population of 15,642 (CSO Census 2022). It is accessible from Navan (27.3 km), where most SEAI-registered installers in the county are based. Donacarney's coastal position means good exposure to sunlight, though installations should account for higher wind loads and salt air. The Eircode routing key for Donacarney is A92. 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 3,188 kWh per year (797 kWh/kWp). The area has relatively low rainfall (798 mm/yr), with a mean temperature of 9.9°C.
Solar panel benefits in Donacarney, Meath
Save on Electricity Bills
Homeowners in Donacarney can save an estimated €956+ 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.
Coastal Location Advantage
Donacarney's coastal position often means fewer obstructions and clearer horizons for solar exposure. Modern panels are designed to withstand coastal conditions including salt air.
25+ Year Lifespan
A system installed in Donacarney today will generate clean electricity for 25-30 years with minimal maintenance.
Donacarney SEAI solar PV grant details
Homeowners in Donacarney, 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 Panel FAQs for Donacarney
How much do solar panels cost in Donacarney?
A 4kWp system in Donacarney 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 a smart meter for solar panels?
You need a smart meter to sell surplus electricity back to the grid. ESB Networks installs smart meters for free. Your installer submits the NC6 form to ESB Networks after installation, which triggers the meter upgrade if needed.
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.
What is the Microgeneration Support Scheme?
The Microgeneration Support Scheme allows homeowners to sell surplus solar electricity back to the grid at 15-25c/kWh. You need a smart meter (free from ESB Networks) and a grid-connected system. The first €400/year of export income is tax-free.
Can I get solar panels on an east or west facing roof in Donacarney?
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 roof direction is best for solar panels in Donacarney?
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.
Do solar panels work in winter in Meath?
Yes, solar panels generate electricity all year round. While output is lower in winter, Meath still receives usable daylight hours even in December. Annual generation figures (3,540 kWh for a 4kWp system) already account for seasonal variation.
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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