Solar Panels in Ballymurn, Co. Wexford
Ballymurn is a small town in Co. Wexford with a population of around 607. Located 11.6 km from Wexford Town, the area has a solar yield of 855 kWh/kWp. A 4kWp solar system generates approximately 3,420 kWh annually, saving an estimated €1026+ per year. The SEAI grant of up to €1,800 and 0% VAT bring the net cost to €3,200–€6,200.
Ballymurn solar yield and performance data
| Solar Metric | Value |
|---|---|
| Solar Yield | 855 kWh/kWp |
| 4kWp System Output | 3,420 kWh/yr |
| Sunshine Hours | 1,540 hrs/yr |
| Est. Annual Savings | €1026+ |
| Household Coverage | 81% of avg use |
Solar yield calculated for Ballymurn (52.44°N, 6.48°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Ballymurn
kWh per month (4kWp system)
Ballymurn at a Glance
| Area Data | Value |
|---|---|
| Population | 607 (Census 2022) |
| Households | 201 |
| Houses/Bungalows | 99% of dwellings |
| Owner-Occupied | 70% |
| Built Before 2000 | 31% |
| Avg. Rooms per Home | 5.7 |
| Elevation | 70 metres |
| Eircode Area | Y21 |
| Dist. to Wexford Town | 11.6 km |
| Location | Inland |
| Coordinates | 52.4408°N, 6.4762°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Johnstown Castle, 15.9 km).
Weather & Climate in Ballymurn
Weather data from Met Eireann (Johnstown Castle station, 15.9 km from Ballymurn). 5-year average (2019–2023).
Solar Suitability in Ballymurn
99% of dwellings in Ballymurn are houses or bungalows, making the area highly suited for rooftop solar panels. 70% of homes are owner-occupied — homeowners can apply directly for the SEAI grant.
Going Solar in Ballymurn
Ballymurn is a small town in Co. Wexford with a population of 607 (CSO Census 2022). It is a short drive from Wexford Town (11.6 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Ballymurn is Y21. You'll need your full Eircode when applying for the SEAI grant. According to the 2022 Census, Ballymurn has 201 households, of which 99% are houses or bungalows — well suited for rooftop solar panels. Based on satellite data for this location, a 4kWp solar system generates approximately 3,420 kWh per year (855 kWh/kWp). The area has moderate rainfall (1114 mm/yr), with a mean temperature of 10.6°C.
Solar panel benefits in Ballymurn, Wexford
Save on Electricity Bills
Homeowners in Ballymurn can save an estimated €1026+ per year on electricity with a 4kWp solar system generating 3,860 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.
Top Solar County in Ireland
Co. Wexford ranks #1 in Ireland for solar yield with 965 kWh/kWp. Homes in Ballymurn benefit from some of the best solar conditions in the country.
25+ Year Lifespan
A system installed in Ballymurn today will generate clean electricity for 25-30 years with minimal maintenance.
Ballymurn SEAI solar PV grant details
Homeowners in Ballymurn, Co. Wexford 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 Wexford
SEAI registered solar panel installers covering Wexford.
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Solar Panel FAQs for Ballymurn
How much do solar panels cost in Ballymurn?
A 4kWp system in Ballymurn 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 3,860 kWh/year, paying for itself in 4-6 years.
What is the payback period for solar panels in Ballymurn?
With a net cost of €3,200-€6,200 after the SEAI grant and savings of €1026+ per year plus export income, a typical solar system in Ballymurn pays for itself in 4-6 years. After payback, you get 20+ years of near-free electricity.
Is my roof suitable for solar panels in Ballymurn?
Most roofs are suitable. You need at least 15-20 m² of unshaded roof space for a typical 4kWp system (10 panels). South, east, or west-facing roofs work well. Your installer will assess your roof's orientation, angle, and structural suitability during a site survey.
What maintenance do solar panels need?
Solar panels need very little maintenance. Rain keeps them clean in most cases. There are no moving parts. Your inverter may need replacing once in 25 years (10-15 year lifespan). Annual visual checks and occasional cleaning if near trees is all that's needed.
How long do solar panels last?
Modern solar panels are warrantied for 25-30 years and typically last even longer. Panel efficiency degrades by about 0.5% per year, so after 25 years, your panels will still produce around 87% of their original output. Inverters typically last 10-15 years and may need one replacement.
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.
Can I get solar panels on an east or west facing roof in Ballymurn?
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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