Solar Panels in Kilmessan, Co. Meath
Kilmessan is a small town in Co. Meath with a population of around 907. Located 10.4 km from Navan, the area has a solar yield of 784 kWh/kWp. A 4kWp solar system generates approximately 3,136 kWh annually, saving an estimated €941+ per year. The SEAI grant of up to €1,800 and 0% VAT bring the net cost to €3,200–€6,200.
How much solar energy can you generate in Kilmessan?
| Solar Metric | Value |
|---|---|
| Solar Yield | 784 kWh/kWp |
| 4kWp System Output | 3,136 kWh/yr |
| Sunshine Hours | 1,315 hrs/yr |
| Est. Annual Savings | €941+ |
| Household Coverage | 75% of avg use |
Solar yield calculated for Kilmessan (53.56°N, 6.66°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Kilmessan
kWh per month (4kWp system)
Kilmessan at a Glance
| Area Data | Value |
|---|---|
| Population | 907 (Census 2022) |
| Households | 300 |
| Houses/Bungalows | 95% of dwellings |
| Owner-Occupied | 66% |
| Built Before 2000 | 33% |
| Avg. Rooms per Home | 5.4 |
| Elevation | 62 metres |
| Eircode Area | A85 |
| Dist. to Navan | 10.4 km |
| Location | Inland |
| Coordinates | 53.5604°N, 6.6606°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Dunsany, 4.9 km).
Weather & Climate in Kilmessan
Weather data from Met Eireann (Dunsany station, 4.9 km from Kilmessan). 5-year average (2019–2023).
Solar Suitability in Kilmessan
95% of dwellings in Kilmessan are houses or bungalows, making the area highly suited for rooftop solar panels. 66% of homes are owner-occupied — homeowners can apply directly for the SEAI grant.
Kilmessan and Renewable Energy
Kilmessan is a small town in Co. Meath with a population of 907 (CSO Census 2022). It is a short drive from Navan (10.4 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Kilmessan is A85. You'll need your full Eircode when applying for the SEAI grant. According to the 2022 Census, Kilmessan has 300 households, of which 95% are houses or bungalows — well suited for rooftop solar panels. Based on satellite data for this location, a 4kWp solar system generates approximately 3,136 kWh per year (784 kWh/kWp). The area has moderate rainfall (912 mm/yr), with a mean temperature of 10°C.
What Kilmessan homeowners gain from solar
Save on Electricity Bills
Homeowners in Kilmessan can save an estimated €941+ 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 Kilmessan today will generate clean electricity for 25-30 years with minimal maintenance.
How to claim the SEAI grant in Kilmessan
Homeowners in Kilmessan, 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 Kilmessan
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Frequently Asked Questions About Solar Panels in Kilmessan
How much do solar panels cost in Kilmessan?
A 4kWp system in Kilmessan 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 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.
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 Kilmessan?
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.
What size solar system do I need for my home in Kilmessan?
Most homes in Kilmessan benefit from a 3-6 kWp system. A 4kWp system (10 panels) covers 75% of average household electricity use. Your installer will assess your roof space, orientation, and energy usage to recommend the optimal size.
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.
Can I get solar panels on an east or west facing roof in Kilmessan?
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.
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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