Solar Panels in Gorey, Co. Wexford
Gorey is one of the larger towns in Co. Wexford with a population of 11,517. With a solar yield of 836 kWh/kWp and 1,540+ sunshine hours per year, solar energy is a strong investment for homeowners here. A typical 4kWp system generates approximately 3,344 kWh annually, covering 80% 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.
Gorey solar irradiance and generation figures
| Solar Metric | Value |
|---|---|
| Solar Yield | 836 kWh/kWp |
| 4kWp System Output | 3,344 kWh/yr |
| Sunshine Hours | 1,540 hrs/yr |
| Est. Annual Savings | €1003+ |
| Household Coverage | 80% of avg use |
Solar yield calculated for Gorey (52.67°N, 6.29°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Gorey
kWh per month (4kWp system)
Gorey at a Glance
| Area Data | Value |
|---|---|
| Population | 11,517 (Census 2022) |
| Households | 4,151 |
| Houses/Bungalows | 90% of dwellings |
| Owner-Occupied | 58% |
| Built Before 2000 | 43% |
| Avg. Rooms per Home | 5.2 |
| Elevation | 44 metres |
| Eircode Area | Y25 |
| Dist. to Wexford Town | 38.9 km |
| Location | Inland |
| Coordinates | 52.6712°N, 6.2920°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Johnstown Castle, 43.8 km).
Weather & Climate in Gorey
Weather data from Met Eireann (Johnstown Castle station, 43.8 km from Gorey). 5-year average (2019–2023).
Solar Suitability in Gorey
90% of dwellings in Gorey are houses or bungalows, making the area highly suited for rooftop solar panels. 58% of homes are owner-occupied — homeowners can apply directly for the SEAI grant.
Renewable Energy Potential in Gorey
Gorey is a large town in Co. Wexford with a population of 11,517 (CSO Census 2022). It is accessible from Wexford Town (38.9 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Gorey is Y25. You'll need your full Eircode when applying for the SEAI grant. According to the 2022 Census, Gorey has 4,151 households, of which 90% are houses or bungalows — well suited for rooftop solar panels. Based on satellite data for this location, a 4kWp solar system generates approximately 3,344 kWh per year (836 kWh/kWp). The area has moderate rainfall (1114 mm/yr), with a mean temperature of 10.6°C.
Why Go Solar in Gorey?
Save on Electricity Bills
Homeowners in Gorey can save an estimated €1003+ 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 Gorey benefit from some of the best solar conditions in the country.
25+ Year Lifespan
A system installed in Gorey today will generate clean electricity for 25-30 years with minimal maintenance.
SEAI Solar Grant for Gorey Residents
Homeowners in Gorey, 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.
Top Rated Solar Installers Near Gorey
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Gorey solar panel questions answered
How much do solar panels cost in Gorey?
A 4kWp system in Gorey 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 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.
Do I need to clean my solar panels?
In most cases, rain keeps solar panels clean enough in Ireland. If your panels are near trees or at a low angle, an annual clean may improve output by 2-5%. Never use abrasive materials. A soft brush and water is sufficient.
Do solar panels increase property value in Gorey?
Yes. Solar panels improve your BER rating and can increase property value by up to 4%. Buyers increasingly look for energy-efficient homes with lower running costs. A solar system in Gorey is a long-term investment in your property.
How does shading affect solar panels in Gorey?
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 Gorey?
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 Gorey?
Most homes in Gorey benefit from a 3-6 kWp system. A 4kWp system (10 panels) covers 80% of average household electricity use. Your installer will assess your roof space, orientation, and energy usage to recommend the optimal size.
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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