Solar Panels in Arthurstown, Co. Wexford
Arthurstown is a coastal village in Co. Wexford with a population of around 149. Located 34.9 km from Wexford Town, the area has a solar yield of 965 kWh/kWp. A 4kWp solar system generates approximately 3,860 kWh annually, saving an estimated €1158+ per year. The SEAI grant of up to €1,800 and 0% VAT bring the net cost to €6,500–€7,200.
How much solar energy can you generate in Arthurstown?
| Solar Metric | Value |
|---|---|
| Solar Yield | 965 kWh/kWp |
| 4kWp System Output | 3,860 kWh/yr |
| Sunshine Hours | 1,540 hrs/yr |
| Est. Annual Savings | €1158+ |
| Household Coverage | 92% of avg use |
Based on county-level solar data for Wexford. Actual output varies by roof orientation, shading, and system specification.
Arthurstown at a Glance
| Area Data | Value |
|---|---|
| Population | 149 (Census 2022) |
| Households | 72 |
| Houses/Bungalows | 100% of dwellings |
| Owner-Occupied | 71% |
| Built Before 2000 | 65% |
| Avg. Rooms per Home | 5.1 |
| Elevation | 7 metres |
| Eircode Area | X91 |
| Dist. to Wexford Town | 34.9 km |
| Location | Coastal |
| Coordinates | 52.2420°N, 6.9518°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Johnstown Castle, 31.6 km).
Weather & Climate in Arthurstown
Weather data from Met Eireann (Johnstown Castle station, 31.6 km from Arthurstown). 5-year average (2019–2023).
Solar Suitability in Arthurstown
100% of dwellings in Arthurstown are houses or bungalows, making the area highly suited for rooftop solar panels. 71% of homes are owner-occupied — homeowners can apply directly for the SEAI grant. 65% of homes were built before 2000, qualifying for the SEAI solar grant (homes built and occupied before 2021 are eligible).
Arthurstown and Renewable Energy
Arthurstown is a village in Co. Wexford with a population of 149 (CSO Census 2022). It is accessible from Wexford Town (34.9 km), where most SEAI-registered installers in the county are based. Arthurstown's coastal position means good exposure to sunlight, though installations should account for higher wind loads and salt air. The Eircode routing key for Arthurstown is X91. You'll need your full Eircode when applying for the SEAI grant. According to the 2022 Census, Arthurstown has 72 households, of which 100% are houses or bungalows — well suited for rooftop solar panels. The area receives around 1,540 sunshine hours annually, allowing a 4kWp solar system to generate approximately 3,860 kWh per year. The area has moderate rainfall (1114 mm/yr), with a mean temperature of 10.6°C.
What Arthurstown homeowners gain from solar
Save on Electricity Bills
Homeowners in Arthurstown can save an estimated €1158+ per year on electricity with a 4kWp solar system generating 3,860 kWh annually.
Coastal Location Advantage
Arthurstown'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 Arthurstown today will generate clean electricity for 25-30 years with minimal maintenance.
How to claim the SEAI grant in Arthurstown
Homeowners in Arthurstown, Co. Wexford can claim up to €1,800 from the SEAI solar PV grant (2026). Combined with 0% VAT, the net cost of a 4kWp system is typically€6,500–€7,200.
319 SEAI-registered solar installers serve Arthurstown, Co. Wexford. Compare installers in Wexford or read verified reviews.
Solar Installers Serving Arthurstown
SEAI registered solar panel installers covering Arthurstown, Co. Wexford.
OFE Solar & EV
carlow, cavan, clare +23 more
DC Energy Solutions
carlow, cavan, clare +23 more
Top Fix Solar
carlow, dublin, kildare +9 more
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Frequently Asked Questions About Solar Panels in Arthurstown
How much do solar panels cost in Arthurstown?
A 4.4 kWp system in Arthurstown typically costs €8,300–€9,000 before grants. After the €1,800 SEAI grant and 0% VAT, the net cost is €6,500–€7,200. The system generates approximately 3,860 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 Arthurstown?
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.
Is my roof suitable for solar panels in Arthurstown?
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.
How much electricity will solar panels generate in Arthurstown?
Based on Wexford county data, a 4kWp system in Arthurstown generates approximately 3,860 kWh per year, covering 92% of average household use (4,200 kWh/year). Wexford receives around 1,540 sunshine hours annually.
Can I get solar panels on an east or west facing roof in Arthurstown?
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.
Can you go off-grid with solar in Arthurstown?
Fully off-grid setups are rare in Arthurstown. Most homes stay grid-connected and sell surplus back through the Microgeneration Support Scheme. A hybrid inverter with 10-20 kWh of battery storage covers evenings and power cuts, which is what most people searching "off-grid" actually want. A true off-grid system needs a much larger array and battery bank, and you lose the grant-supported export income.
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: September 2026
Fact-checked by John Rooney, Solar Energy Editor. Editorial policy
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