Solar Panels in Kenagh, Co. Longford
Kenagh is a small town in Co. Longford with a population of around 753. Located 12.4 km from Longford, the area has a solar yield of 767 kWh/kWp. A 4kWp solar system generates approximately 3,068 kWh annually, saving an estimated €920+ per year. The SEAI grant of up to €1,800 and 0% VAT bring the net cost to €3,200–€6,200.
What is the solar potential in Kenagh?
| Solar Metric | Value |
|---|---|
| Solar Yield | 767 kWh/kWp |
| 4kWp System Output | 3,068 kWh/yr |
| Sunshine Hours | 1,285 hrs/yr |
| Est. Annual Savings | €920+ |
| Household Coverage | 73% of avg use |
Solar yield calculated for Kenagh (53.62°N, 7.83°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Kenagh
kWh per month (4kWp system)
Kenagh at a Glance
| Area Data | Value |
|---|---|
| Population | 753 (Census 2022) |
| Elevation | 58 metres |
| Eircode Area | N39 |
| Dist. to Longford | 12.4 km |
| Location | Inland |
| Coordinates | 53.6175°N, 7.8254°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Mt Dillon, 15.9 km).
Weather & Climate in Kenagh
Weather data from Met Eireann (Mt Dillon station, 15.9 km from Kenagh). 5-year average (2019–2023).
Solar Power in Kenagh, Co. Longford
Kenagh is a small town in Co. Longford with a population of 753 (CSO Census 2022). It is a short drive from Longford (12.4 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Kenagh 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 3,068 kWh per year (767 kWh/kWp). The area has moderate rainfall (1171 mm/yr), with a mean temperature of 9.9°C.
Advantages of Solar Energy for Kenagh Homeowners
Save on Electricity Bills
Homeowners in Kenagh can save an estimated €920+ 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 Kenagh today will generate clean electricity for 25-30 years with minimal maintenance.
Solar grants available in Kenagh
Homeowners in Kenagh, 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 Kenagh
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Your solar questions for Kenagh
How much do solar panels cost in Kenagh?
A 4kWp system in Kenagh 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.
What is the difference between solar PV and solar thermal?
Solar PV panels generate electricity from sunlight. Solar thermal panels heat water directly. For most Irish homes, solar PV is the better investment: it's more versatile, qualifies for the SEAI grant, and you can sell excess electricity. Solar thermal only heats water.
How do I get the SEAI grant in Kenagh?
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.
Can I get solar panels on an east or west facing roof in Kenagh?
Yes. East or west-facing roofs still produce 80-85% of the output of a south-facing roof. Many installers recommend splitting panels across east and west to spread generation throughout the day, which can actually improve self-consumption.
How does shading affect solar panels in Kenagh?
Shading from trees, chimneys, or nearby buildings can reduce output significantly. Modern systems use optimisers or microinverters so that shading on one panel doesn't drag down the whole system. Your installer will assess shading during the site survey.
Is my roof suitable for solar panels in Kenagh?
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.
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.
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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