Solar Panels in Kilnaleck, Co. Cavan
Kilnaleck is a village in Co. Cavan with a population of around 481. Located 14.5 km from Cavan Town, the area has a solar yield of 745 kWh/kWp. A 4kWp solar system generates approximately 2,980 kWh annually, saving an estimated €894+ per year. The SEAI grant of up to €1,800 and 0% VAT bring the net cost to €3,200–€6,200.
Kilnaleck solar yield and performance data
| Solar Metric | Value |
|---|---|
| Solar Yield | 745 kWh/kWp |
| 4kWp System Output | 2,980 kWh/yr |
| Sunshine Hours | 1,250 hrs/yr |
| Est. Annual Savings | €894+ |
| Household Coverage | 71% of avg use |
Solar yield calculated for Kilnaleck (53.86°N, 7.32°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Kilnaleck
kWh per month (4kWp system)
Kilnaleck at a Glance
| Area Data | Value |
|---|---|
| Population | 481 (Census 2022) |
| Households | 195 |
| Houses/Bungalows | 93% of dwellings |
| Owner-Occupied | 43% |
| Built Before 2000 | 61% |
| Avg. Rooms per Home | 4.7 |
| Elevation | 98 metres |
| Eircode Area | H12 |
| Dist. to Cavan Town | 14.5 km |
| Location | Inland |
| Coordinates | 53.8612°N, 7.3201°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Ballyhaise, 21.1 km).
Weather & Climate in Kilnaleck
Weather data from Met Eireann (Ballyhaise station, 21.1 km from Kilnaleck). 5-year average (2019–2023).
Solar Suitability in Kilnaleck
93% of dwellings in Kilnaleck are houses or bungalows, making the area highly suited for rooftop solar panels. 43% of homes are owner-occupied — homeowners can apply directly for the SEAI grant. 61% of homes were built before 2000, qualifying for the SEAI solar grant (homes built and occupied before 2021 are eligible).
Going Solar in Kilnaleck
Kilnaleck is a village in Co. Cavan with a population of 481 (CSO Census 2022). It is a short drive from Cavan Town (14.5 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Kilnaleck is H12. You'll need your full Eircode when applying for the SEAI grant. According to the 2022 Census, Kilnaleck has 195 households, of which 93% are houses or bungalows — well suited for rooftop solar panels. Based on satellite data for this location, a 4kWp solar system generates approximately 2,980 kWh per year (745 kWh/kWp). The area has moderate rainfall (1102 mm/yr), with a mean temperature of 9.9°C.
Solar panel benefits in Kilnaleck, Cavan
Save on Electricity Bills
Homeowners in Kilnaleck can save an estimated €894+ per year on electricity with a 4kWp solar system generating 3,364 kWh annually.
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 Kilnaleck today will generate clean electricity for 25-30 years with minimal maintenance.
Kilnaleck SEAI solar PV grant details
Homeowners in Kilnaleck, 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 €3,200–€6,200.
287 SEAI-registered solar installers serve Kilnaleck, Co. Cavan. Compare installers in Cavan or read verified reviews.
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Solar Panel FAQs for Kilnaleck
How much do solar panels cost in Kilnaleck?
A 4kWp system in Kilnaleck 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 3,364 kWh/year, paying for itself in 4-6 years.
What is the payback period for solar panels in Kilnaleck?
With a net cost of €3,200-€6,200 after the SEAI grant and savings of €894+ per year plus export income, a typical solar system in Kilnaleck pays for itself in 4-6 years. After payback, you get 20+ years of near-free electricity.
How much electricity will solar panels generate in Kilnaleck?
Based on Cavan county data, a 4kWp system in Kilnaleck generates approximately 3,364 kWh per year, covering 71% of average household use (4,200 kWh/year). Cavan receives around 1,250 sunshine hours annually.
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.
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.
How do I get the SEAI grant in Kilnaleck?
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.
What size solar system do I need for my home in Kilnaleck?
Most homes in Kilnaleck benefit from a 3-6 kWp system. A 4kWp system (10 panels) covers 71% of average household electricity use. Your installer will assess your roof space, orientation, and energy usage to recommend the optimal size.
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: April 2026
Fact-checked by John Rooney, Solar Energy Editor. Editorial policy
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