Solar Panels in Leighlinbridge, Co. Carlow
Leighlinbridge is a small town in Co. Carlow with a population of around 959. Located 11.7 km from Carlow Town, the area has a solar yield of 785 kWh/kWp. A 4kWp solar system generates approximately 3,140 kWh annually, saving an estimated €942+ per year. The SEAI grant of up to €1,800 and 0% VAT bring the net cost to €3,200–€6,200.
Solar energy output for Leighlinbridge, Co. Carlow
| Solar Metric | Value |
|---|---|
| Solar Yield | 785 kWh/kWp |
| 4kWp System Output | 3,140 kWh/yr |
| Sunshine Hours | 1,490 hrs/yr |
| Est. Annual Savings | €942+ |
| Household Coverage | 75% of avg use |
Solar yield calculated for Leighlinbridge (52.74°N, 6.98°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Leighlinbridge
kWh per month (4kWp system)
Leighlinbridge at a Glance
| Area Data | Value |
|---|---|
| Population | 959 (Census 2022) |
| Households | 376 |
| Houses/Bungalows | 88% of dwellings |
| Owner-Occupied | 59% |
| Built Before 2000 | 57% |
| Avg. Rooms per Home | 5.3 |
| Elevation | 42 metres |
| Eircode Area | R21 |
| Dist. to Carlow Town | 11.7 km |
| Location | Inland |
| Coordinates | 52.7360°N, 6.9766°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Oak Park, 14.5 km).
Weather & Climate in Leighlinbridge
Weather data from Met Eireann (Oak Park station, 14.5 km from Leighlinbridge). 5-year average (2019–2023).
Solar Suitability in Leighlinbridge
88% of dwellings in Leighlinbridge are houses or bungalows, making the area highly suited for rooftop solar panels. 59% of homes are owner-occupied — homeowners can apply directly for the SEAI grant. 57% of homes were built before 2000, qualifying for the SEAI solar grant (homes built and occupied before 2021 are eligible).
Leighlinbridge: Local Solar Energy Profile
Leighlinbridge is a small town in Co. Carlow with a population of 959 (CSO Census 2022). It is a short drive from Carlow Town (11.7 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Leighlinbridge is R21. You'll need your full Eircode when applying for the SEAI grant. According to the 2022 Census, Leighlinbridge has 376 households, of which 88% are houses or bungalows — well suited for rooftop solar panels. Based on satellite data for this location, a 4kWp solar system generates approximately 3,140 kWh per year (785 kWh/kWp). The area has relatively low rainfall (867 mm/yr), with a mean temperature of 10.5°C.
How solar panels pay off in Leighlinbridge
Save on Electricity Bills
Homeowners in Leighlinbridge can save an estimated €942+ per year on electricity with a 4kWp solar system generating 3,644 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. Carlow ranks #5 in Ireland for solar yield with 911 kWh/kWp. Homes in Leighlinbridge benefit from some of the best solar conditions in the country.
25+ Year Lifespan
A system installed in Leighlinbridge today will generate clean electricity for 25-30 years with minimal maintenance.
What SEAI grants can Leighlinbridge homeowners claim?
Homeowners in Leighlinbridge, Co. Carlow 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 Carlow
SEAI registered solar panel installers covering Carlow.
Top Rated Solar Installers Near Leighlinbridge
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Solar Panels in Areas Near Leighlinbridge
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Common Questions About Going Solar in Leighlinbridge
How much do solar panels cost in Leighlinbridge?
A 4kWp system in Leighlinbridge 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 3,644 kWh/year, paying for itself in 4-6 years.
What happens during a power cut?
Standard grid-tied solar systems shut down during a power cut for safety reasons (to protect ESB workers). If you need backup power, you can install a hybrid inverter with battery storage that provides power during outages.
Do solar panels work in winter in Carlow?
Yes, solar panels generate electricity all year round. While output is lower in winter, Carlow still receives usable daylight hours even in December. Annual generation figures (3,644 kWh for a 4kWp system) already account for seasonal variation.
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).
How much electricity will solar panels generate in Leighlinbridge?
Based on Carlow county data, a 4kWp system in Leighlinbridge generates approximately 3,644 kWh per year, covering 75% of average household use (4,200 kWh/year). Carlow receives around 1,490 sunshine hours annually.
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.
Can I sell excess solar electricity?
Yes. Under Ireland's Microgeneration Support Scheme, you sell surplus electricity at 15-25c/kWh. You need a smart meter (ESB Networks installs free). The first €400/year of export income is tax-free.
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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