Solar Panels in Corlough, Co. Cavan
Corlough is a village in Co. Cavan with a population of around 400. Located 30.9 km from Cavan Town, the area has a solar yield of 841 kWh/kWp. A 4kWp solar system generates approximately 3,364 kWh annually, saving an estimated €1009+ per year. The SEAI grant of up to €1,800 and 0% VAT bring the net cost to €6,500–€7,200.
How much solar energy can you generate in Corlough?
| Solar Metric | Value |
|---|---|
| Solar Yield | 841 kWh/kWp |
| 4kWp System Output | 3,364 kWh/yr |
| Sunshine Hours | 1,250 hrs/yr |
| Est. Annual Savings | €1009+ |
| Household Coverage | 80% of avg use |
Based on county-level solar data for Cavan. Actual output varies by roof orientation, shading, and system specification.
Corlough at a Glance
| Area Data | Value |
|---|---|
| Population | 400 (Census 2022) |
| Elevation | 111 metres |
| Eircode Area | H14 |
| Dist. to Cavan Town | 30.9 km |
| Location | Inland |
| Coordinates | 54.1263°N, 7.7728°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Ballyhaise, 31.3 km).
Weather & Climate in Corlough
Weather data from Met Eireann (Ballyhaise station, 31.3 km from Corlough). 5-year average (2019–2023).
Corlough and Renewable Energy
Corlough is a village in Co. Cavan with a population of 400 (CSO Census 2022). It is accessible from Cavan Town (30.9 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Corlough is H14. You'll need your full Eircode when applying for the SEAI grant. The area receives around 1,250 sunshine hours annually, allowing a 4kWp solar system to generate approximately 3,364 kWh per year. The area has moderate rainfall (1102 mm/yr), with a mean temperature of 9.9°C.
What Corlough homeowners gain from solar
Save on Electricity Bills
Homeowners in Corlough can save an estimated €1009+ per year on electricity with a 4kWp solar system generating 3,364 kWh annually.
Energy Independence
For homes in rural Corlough, solar panels provide energy security and reduced reliance on the grid. Combined with a battery, you can store power for evening use.
25+ Year Lifespan
A system installed in Corlough today will generate clean electricity for 25-30 years with minimal maintenance.
How to claim the SEAI grant in Corlough
Homeowners in Corlough, Co. Cavan 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.
287 SEAI-registered solar installers serve Corlough, Co. Cavan. Compare installers in Cavan or read verified reviews.
Solar Installers Serving Corlough
SEAI registered solar panel installers covering Corlough, Co. Cavan.
Astatine Limited
carlow, cavan, clare +23 more
OFE Solar & EV
carlow, cavan, clare +23 more
O'Neill & Sons Electrical Services
carlow, cavan, clare +23 more
Top Rated Solar Installers Near Corlough
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Frequently Asked Questions About Solar Panels in Corlough
How much do solar panels cost in Corlough?
A 4.4 kWp system in Corlough 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 3,364 kWh/year, paying for itself in 4-6 years.
What happens to my solar panels if I move house in Corlough?
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.
What size solar system do I need for my home in Corlough?
Most homes in Corlough benefit from a 3-6 kWp system. A 4kWp system (10 panels) covers 80% of average household electricity use. Your installer will assess your roof space, orientation, and energy usage to recommend the optimal size.
What is a BER assessment and do I need one?
A Building Energy Rating (BER) assessment is required after installing solar panels to claim the SEAI grant. A BER assessor visits your home and rates its energy efficiency from A1 to G. Solar panels typically improve your BER by 1-2 grades. The assessment costs around €150-€200.
Are solar panels worth it in Corlough?
Yes. With estimated savings of €1009+ per year, the €1,800 SEAI grant, 0% VAT, and export income of 15-25c/kWh, a solar system in Corlough pays for itself in 4-6 years and lasts 25+ years.
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.
Can I add a battery to my solar system?
Yes. A home battery (typically 5-10 kWh) stores excess solar electricity for evening use. This increases your self-consumption from around 30-40% to 60-80%. Batteries currently cost €3,000-€6,000 and are not yet covered by the SEAI grant.
Can you go off-grid with solar in Corlough?
Fully off-grid setups are rare in Corlough. 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: August 2026
Fact-checked by John Rooney, Solar Energy Editor. Editorial policy
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