Solar Panels in Carrickboy, Co. Longford
Carrickboy is a village in Co. Longford with a population of around 400. Located 12.5 km from Longford, the area has a solar yield of 764 kWh/kWp. A 4kWp solar system generates approximately 3,056 kWh annually, saving an estimated €917+ per year. The SEAI grant of up to €1,800 and 0% VAT bring the net cost to €3,200–€6,200.
How much solar energy can you generate in Carrickboy?
| Solar Metric | Value |
|---|---|
| Solar Yield | 764 kWh/kWp |
| 4kWp System Output | 3,056 kWh/yr |
| Sunshine Hours | 1,285 hrs/yr |
| Est. Annual Savings | €917+ |
| Household Coverage | 73% of avg use |
Solar yield calculated for Carrickboy (53.63°N, 7.69°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Carrickboy
kWh per month (4kWp system)
Carrickboy at a Glance
| Area Data | Value |
|---|---|
| Population | 400 (Census 2022) |
| Elevation | 100 metres |
| Eircode Area | N39 |
| Dist. to Longford | 12.5 km |
| Location | Inland |
| Coordinates | 53.6337°N, 7.6876°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Mt Dillon, 21.9 km).
Weather & Climate in Carrickboy
Weather data from Met Eireann (Mt Dillon station, 21.9 km from Carrickboy). 5-year average (2019–2023).
Carrickboy and Renewable Energy
Carrickboy is a village in Co. Longford with a population of 400 (CSO Census 2022). It is a short drive from Longford (12.5 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Carrickboy is N39. You'll need your full Eircode when applying for the SEAI grant. Based on satellite data for this location, a 4kWp solar system generates approximately 3,056 kWh per year (764 kWh/kWp). The area has moderate rainfall (1171 mm/yr), with a mean temperature of 9.9°C.
What Carrickboy homeowners gain from solar
Save on Electricity Bills
Homeowners in Carrickboy can save an estimated €917+ per year on electricity with a 4kWp solar system generating 3,416 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.
Increase Property Value
Solar panels improve your BER rating and can add up to 4% to your property value.
25+ Year Lifespan
A system installed in Carrickboy today will generate clean electricity for 25-30 years with minimal maintenance.
How to claim the SEAI grant in Carrickboy
Homeowners in Carrickboy, Co. Longford 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 Longford
SEAI registered solar panel installers covering Longford.
Top Rated Solar Installers Near Carrickboy
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Frequently Asked Questions About Solar Panels in Carrickboy
How much do solar panels cost in Carrickboy?
A 4kWp system in Carrickboy 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 3,416 kWh/year, paying for itself in 4-6 years.
Are solar panels worth it in Carrickboy?
Yes. With estimated savings of €917+ per year, the €1,800 SEAI grant, 0% VAT, and export income of 15-25c/kWh, a solar system in Carrickboy pays for itself in 4-6 years and lasts 25+ 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.
What size solar system do I need for my home in Carrickboy?
Most homes in Carrickboy benefit from a 3-6 kWp system. A 4kWp system (10 panels) covers 73% of average household electricity use. Your installer will assess your roof space, orientation, and energy usage to recommend the optimal size.
Do solar panels work in winter in Longford?
Yes, solar panels generate electricity all year round. While output is lower in winter, Longford still receives usable daylight hours even in December. Annual generation figures (3,416 kWh for a 4kWp system) already account for seasonal variation.
Is my roof suitable for solar panels in Carrickboy?
Most roofs are suitable. You need at least 15-20 m² of unshaded roof space for a typical 4kWp system (10 panels). South, east, or west-facing roofs work well. Your installer will assess your roof's orientation, angle, and structural suitability during a site survey.
What happens to my solar panels if I move house in Carrickboy?
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.
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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