Solar Panels in Piercestown, Co. Wexford
Piercestown is a village in Co. Wexford with a population of around 308. Located 6 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 productive are solar panels in Piercestown?
| 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.
Piercestown at a Glance
| Area Data | Value |
|---|---|
| Population | 308 (Census 2022) |
| Elevation | 34 metres |
| Eircode Area | Y35 |
| Dist. to Wexford Town | 6 km |
| Location | Inland |
| Coordinates | 52.2856°N, 6.4902°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Johnstown Castle, 1.5 km).
Weather & Climate in Piercestown
Weather data from Met Eireann (Johnstown Castle station, 1.5 km from Piercestown). 5-year average (2019–2023).
About Solar Energy in Piercestown
Piercestown is a village in Co. Wexford with a population of 308 (CSO Census 2022). It is conveniently close to Wexford Town (6 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Piercestown is Y35. You'll need your full Eircode when applying for the SEAI grant. 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.
Benefits of Solar Panels in Piercestown
Save on Electricity Bills
Homeowners in Piercestown can save an estimated €1158+ per year on electricity with a 4kWp solar system generating 3,860 kWh annually.
Top Solar County in Ireland
Co. Wexford ranks #1 in Ireland for solar yield with 965 kWh/kWp. Homes in Piercestown benefit from some of the best solar conditions in the country.
25+ Year Lifespan
A system installed in Piercestown today will generate clean electricity for 25-30 years with minimal maintenance.
Government Support for Solar in Piercestown
Homeowners in Piercestown, 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 Piercestown, Co. Wexford. Compare installers in Wexford or read verified reviews.
Solar Installers Serving Piercestown
SEAI registered solar panel installers covering Piercestown, Co. Wexford.
Premier Energy
carlow, cavan, clare +23 more
Fuinneamh Renewables Ltd
carlow, cavan, clare +23 more
Top Rated Solar Installers Near Piercestown
Read verified reviews from solar panel installers serving Piercestown, Co. Wexford.
Solar coverage near Piercestown
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What Piercestown homeowners ask about solar
How much do solar panels cost in Piercestown?
A 4.4 kWp system in Piercestown 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 size solar system do I need for my home in Piercestown?
Most homes in Piercestown benefit from a 3-6 kWp system. A 4kWp system (10 panels) covers 92% of average household electricity use. Your installer will assess your roof space, orientation, and energy usage to recommend the optimal size.
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.
What happens to my solar panels if I move house in Piercestown?
Solar panels stay with the property as a permanent fixture. They add value to your home for the next buyer. The SEAI grant does not need to be repaid if you sell. Your installer can transfer monitoring accounts to the new owner.
Can I get solar panels on an east or west facing roof in Piercestown?
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.
Do solar panels increase property value in Piercestown?
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 Piercestown is a long-term investment in your property.
Do solar panels work in winter in Wexford?
Yes, solar panels generate electricity all year round. While output is lower in winter, Wexford still receives usable daylight hours even in December. Annual generation figures (3,860 kWh for a 4kWp system) already account for seasonal variation.
Can you go off-grid with solar in Piercestown?
Fully off-grid setups are rare in Piercestown. 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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