Solar Panels in Stratford-on-Slaney, Co. Wicklow
Stratford-on-Slaney, in rural Co. Wicklow, receives 1,448+ sunshine hours per year — among the highest in Ireland. A 4kWp system generates approximately 3,788 kWh annually, covering 90% of average household electricity use and saving an estimated €1136+ per year. With 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.
Stratford-on-Slaney solar yield and performance data
Solar Yield
4kWp Output
Sunshine
Est. Savings
Household Coverage
Eircode Area
Dist. to Wicklow Town
Location
Based on county-level solar data for Wicklow. Actual output varies by roof orientation, shading, and system specification.
Stratford-on-Slaney and Renewable Energy
Stratford-on-Slaney is a community in Co. Wicklow. It is accessible from Wicklow Town (43.2 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Stratford-on-Slaney is K56 — you'll need your full Eircode when applying for the SEAI grant. Co. Wicklow ranks #3 in Ireland for solar yield, making Stratford-on-Slaney an excellent location for solar panels.
Why Go Solar in Stratford-on-Slaney?
Save on Electricity Bills
Homeowners in Stratford-on-Slaney can save an estimated €1136+ per year on electricity with a 4kWp solar system generating 3,788 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. Wicklow ranks #3 in Ireland for solar yield with 947 kWh/kWp. Homes in Stratford-on-Slaney benefit from some of the best solar conditions in the country.
25+ Year Lifespan
A system installed in Stratford-on-Slaney today will generate clean electricity for 25-30 years with minimal maintenance.
SEAI Solar Grant for Stratford-on-Slaney Residents
Homeowners in Stratford-on-Slaney, Co. Wicklow 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 Wicklow
SEAI registered solar panel installers covering Wicklow.
Nearby Towns Also Served
Also serving nearby areas in Wicklow:
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Browse SEAI-registered installers covering Stratford-on-Slaney and all of Wicklow.
Frequently Asked Questions About Solar Panels in Stratford-on-Slaney
How much do solar panels cost in Stratford-on-Slaney?
A 4kWp system in Stratford-on-Slaney 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 3,788 kWh/year, paying for itself in 4-6 years.
How much electricity will solar panels generate in Stratford-on-Slaney?
Based on Wicklow county data, a 4kWp system in Stratford-on-Slaney generates approximately 3,788 kWh per year — covering 90% of average household use (4,200 kWh/year). Wicklow receives around 1,448 sunshine hours annually.
Are solar panels worth it in Stratford-on-Slaney?
Yes. With estimated savings of €1136+ per year, the €1,800 SEAI grant, 0% VAT, and export income of 15-25c/kWh, a solar system in Stratford-on-Slaney pays for itself in 4-6 years and lasts 25+ years.
What is the payback period for solar panels in Stratford-on-Slaney?
With a net cost of €3,200-€6,200 after the SEAI grant and savings of €1136+ per year plus export income, a typical solar system in Stratford-on-Slaney pays for itself in 4-6 years. After payback, you get 20+ years of near-free electricity.
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 happens to my solar panels if I move house in Stratford-on-Slaney?
Solar panels stay with the property — they're 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.
Sources
Last updated: February 2026
Reviewed by the Solar Info editorial team. Editorial policy
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