Solar Panels in Bofeenaun, Co. Mayo
Bofeenaun is a village in Co. Mayo with a population of around 400. Located 25.1 km from Castlebar, the area has a solar yield of 733 kWh/kWp. A 4kWp solar system generates approximately 2,932 kWh annually, saving an estimated €880+ 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 Bofeenaun?
| Solar Metric | Value |
|---|---|
| Solar Yield | 733 kWh/kWp |
| 4kWp System Output | 2,932 kWh/yr |
| Sunshine Hours | 1,105 hrs/yr |
| Est. Annual Savings | €880+ |
| Household Coverage | 70% of avg use |
Solar yield calculated for Bofeenaun (53.99°N, 9.33°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Bofeenaun
kWh per month (4kWp system)
Bofeenaun at a Glance
| Area Data | Value |
|---|---|
| Population | 400 (Census 2022) |
| Elevation | 41 metres |
| Eircode Area | F23 |
| Dist. to Castlebar | 25.1 km |
| Location | Inland |
| Coordinates | 53.9866°N, 9.3268°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Newport, 17.5 km).
Weather & Climate in Bofeenaun
Weather data from Met Eireann (Newport station, 17.5 km from Bofeenaun). 5-year average (2019–2023).
About Solar Energy in Bofeenaun
Bofeenaun is a village in Co. Mayo with a population of 400 (CSO Census 2022). It is accessible from Castlebar (25.1 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Bofeenaun is F23. 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 2,932 kWh per year (733 kWh/kWp). The area has higher rainfall (1785 mm/yr), with a mean temperature of 10.9°C.
Benefits of Solar Panels in Bofeenaun
Save on Electricity Bills
Homeowners in Bofeenaun can save an estimated €880+ 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.
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 Bofeenaun today will generate clean electricity for 25-30 years with minimal maintenance.
Government Support for Solar in Bofeenaun
Homeowners in Bofeenaun, Co. Mayo 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 Mayo
SEAI registered solar panel installers covering Mayo.
Top Rated Solar Installers Near Bofeenaun
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Solar coverage near Bofeenaun
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What Bofeenaun homeowners ask about solar
How much do solar panels cost in Bofeenaun?
A 4kWp system in Bofeenaun 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 Bofeenaun?
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 happens to my solar panels if I move house in Bofeenaun?
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 Bofeenaun?
Most homes in Bofeenaun benefit from a 3-6 kWp system. A 4kWp system (10 panels) covers 70% of average household electricity use. Your installer will assess your roof space, orientation, and energy usage to recommend the optimal size.
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.
Do I need to clean my solar panels?
In most cases, rain keeps solar panels clean enough in Ireland. If your panels are near trees or at a low angle, an annual clean may improve output by 2-5%. Never use abrasive materials. A soft brush and water is sufficient.
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.
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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