Solar Panels in Barntown, Co. Wexford
Barntown is a small town in Co. Wexford with a population of around 505. Located 5 km from Wexford Town, the area receives 1,540+ sunshine hours per year. 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 €3,200–€6,200.
Barntown solar yield and performance data
Solar Yield
4kWp Output
Sunshine
Est. Savings
Household Coverage
Population
Eircode Area
Dist. to Wexford Town
Location
Based on county-level solar data for Wexford. Actual output varies by roof orientation, shading, and system specification.
Barntown and Renewable Energy
Barntown is a small town in Co. Wexford with a population of 505 (CSO Census 2022). It is conveniently close to Wexford Town (5 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Barntown is E91 — you'll need your full Eircode when applying for the SEAI grant. Co. Wexford ranks #1 in Ireland for solar yield, making Barntown an excellent location for solar panels.
Why Go Solar in Barntown?
Save on Electricity Bills
Homeowners in Barntown can save an estimated €1158+ 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 Barntown benefit from some of the best solar conditions in the country.
25+ Year Lifespan
A system installed in Barntown today will generate clean electricity for 25-30 years with minimal maintenance.
SEAI Solar Grant for Barntown Residents
Homeowners in Barntown, 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.
Nearby Towns Also Served
Also serving nearby areas in Wexford:
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Browse SEAI-registered installers covering Barntown and all of Wexford.
Frequently Asked Questions About Solar Panels in Barntown
How much do solar panels cost in Barntown?
A 4kWp system in Barntown 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.
How much electricity will solar panels generate in Barntown?
Based on Wexford county data, a 4kWp system in Barntown 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.
Are solar panels worth it in Barntown?
Yes. With estimated savings of €1158+ per year, the €1,800 SEAI grant, 0% VAT, and export income of 15-25c/kWh, a solar system in Barntown pays for itself in 4-6 years and lasts 25+ years.
What size solar system do I need for my home in Barntown?
Most homes in Barntown 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.
How do I get the SEAI grant in Barntown?
Apply online at seai.ie with your MPRN and Eircode. Use an SEAI-registered installer. Do not start work before your Letter of Offer. After installation, complete a BER assessment. The grant is paid to your bank within 4-6 weeks.
How long does solar panel installation take?
A typical residential installation takes 1-2 days. This includes scaffolding, mounting the panels, wiring, inverter installation, and connecting to the grid. Your installer handles the ESB Networks notification (NC6 form).
Sources
Last updated: February 2026
Reviewed by the Solar Info editorial team. Editorial policy
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