Solar Panels in Swanlinbar, Co. Cavan
Swanlinbar is a village in Co. Cavan with a population of around 222. Located 32 km from Cavan Town, the area has a solar yield of 724 kWh/kWp. A 4kWp solar system generates approximately 2,896 kWh annually, saving an estimated €869+ per year. The SEAI grant of up to €1,800 and 0% VAT bring the net cost to €3,200–€6,200.
How productive are solar panels in Swanlinbar?
| Solar Metric | Value |
|---|---|
| Solar Yield | 724 kWh/kWp |
| 4kWp System Output | 2,896 kWh/yr |
| Sunshine Hours | 1,250 hrs/yr |
| Est. Annual Savings | €869+ |
| Household Coverage | 69% of avg use |
Solar yield calculated for Swanlinbar (54.19°N, 7.70°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Swanlinbar
kWh per month (4kWp system)
Swanlinbar at a Glance
| Area Data | Value |
|---|---|
| Population | 222 (Census 2022) |
| Households | 98 |
| Houses/Bungalows | 94% of dwellings |
| Owner-Occupied | 51% |
| Built Before 2000 | 79% |
| Avg. Rooms per Home | 5.2 |
| Elevation | 69 metres |
| Eircode Area | H14 |
| Dist. to Cavan Town | 32 km |
| Location | Inland |
| Coordinates | 54.1947°N, 7.7044°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Ballyhaise, 30.3 km).
Weather & Climate in Swanlinbar
Weather data from Met Eireann (Ballyhaise station, 30.3 km from Swanlinbar). 5-year average (2019–2023).
Solar Suitability in Swanlinbar
94% of dwellings in Swanlinbar are houses or bungalows, making the area highly suited for rooftop solar panels. 51% of homes are owner-occupied — homeowners can apply directly for the SEAI grant. 79% of homes were built before 2000, qualifying for the SEAI solar grant (homes built and occupied before 2021 are eligible).
About Solar Energy in Swanlinbar
Swanlinbar is a village in Co. Cavan with a population of 222 (CSO Census 2022). It is accessible from Cavan Town (32 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Swanlinbar is H14. You'll need your full Eircode when applying for the SEAI grant. According to the 2022 Census, Swanlinbar has 98 households, of which 94% are houses or bungalows — well suited for rooftop solar panels. Based on satellite data for this location, a 4kWp solar system generates approximately 2,896 kWh per year (724 kWh/kWp). The area has moderate rainfall (1102 mm/yr), with a mean temperature of 9.9°C.
Benefits of Solar Panels in Swanlinbar
Save on Electricity Bills
Homeowners in Swanlinbar can save an estimated €869+ per year on electricity with a 4kWp solar system generating 3,364 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.
Energy Independence
For homes in rural Swanlinbar, 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 Swanlinbar today will generate clean electricity for 25-30 years with minimal maintenance.
Government Support for Solar in Swanlinbar
Homeowners in Swanlinbar, Co. Cavan 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 Cavan
SEAI registered solar panel installers covering Cavan.
Top Rated Solar Installers Near Swanlinbar
Read verified reviews from solar panel installers serving Swanlinbar, Co. Cavan.
Solar coverage near Swanlinbar
Also serving nearby areas in Cavan:
Find Solar Installers in Cavan
Browse SEAI-registered installers covering Swanlinbar and all of Cavan.
What Swanlinbar homeowners ask about solar
How much do solar panels cost in Swanlinbar?
A 4kWp system in Swanlinbar 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 roof direction is best for solar panels in Swanlinbar?
South-facing roofs produce the most electricity (100% of potential). South-east and south-west roofs produce around 95%. East or west-facing roofs still produce 80-85%. North-facing roofs are generally not recommended for solar panels in Ireland.
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.
Do solar panels increase property value in Swanlinbar?
Yes. Solar panels improve your BER rating and can increase property value by up to 4%. Buyers increasingly look for energy-efficient homes with lower running costs. A solar system in Swanlinbar is a long-term investment in your property.
What is the Microgeneration Support Scheme?
The Microgeneration Support Scheme allows homeowners to sell surplus solar electricity back to the grid at 15-25c/kWh. You need a smart meter (free from ESB Networks) and a grid-connected system. The first €400/year of export income is tax-free.
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.
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.
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
Get a Free Solar Quote in Swanlinbar
Connect with SEAI-registered installers covering Swanlinbar, Co. Cavan.