Solar Panels in Bangor Erris, Co. Mayo
Bangor Erris is a village in Co. Mayo with a population of around 344. Located 51.6 km from Castlebar, the area has a solar yield of 694 kWh/kWp. A 4kWp solar system generates approximately 2,776 kWh annually, saving an estimated €833+ per year. The SEAI grant of up to €1,800 and 0% VAT bring the net cost to €3,200–€6,200.
Solar energy output for Bangor Erris, Co. Mayo
| Solar Metric | Value |
|---|---|
| Solar Yield | 694 kWh/kWp |
| 4kWp System Output | 2,776 kWh/yr |
| Sunshine Hours | 1,105 hrs/yr |
| Est. Annual Savings | €833+ |
| Household Coverage | 66% of avg use |
Solar yield calculated for Bangor Erris (54.14°N, 9.74°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Bangor Erris
kWh per month (4kWp system)
Bangor Erris at a Glance
| Area Data | Value |
|---|---|
| Population | 344 (Census 2022) |
| Households | 137 |
| Houses/Bungalows | 93% of dwellings |
| Owner-Occupied | 64% |
| Built Before 2000 | 64% |
| Avg. Rooms per Home | 5.3 |
| Elevation | 31 metres |
| Eircode Area | F26 |
| Dist. to Castlebar | 51.6 km |
| Location | Inland |
| Coordinates | 54.1444°N, 9.7427°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Belmullet, 19.5 km).
Weather & Climate in Bangor Erris
Weather data from Met Eireann (Belmullet station, 19.5 km from Bangor Erris). 5-year average (2019–2023).
Solar Suitability in Bangor Erris
93% of dwellings in Bangor Erris are houses or bungalows, making the area highly suited for rooftop solar panels. 64% of homes are owner-occupied — homeowners can apply directly for the SEAI grant. 64% of homes were built before 2000, qualifying for the SEAI solar grant (homes built and occupied before 2021 are eligible).
Bangor Erris: Local Solar Energy Profile
Bangor Erris is a village in Co. Mayo with a population of 344 (CSO Census 2022). It is located away from Castlebar (51.6 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Bangor Erris is F26. You'll need your full Eircode when applying for the SEAI grant. According to the 2022 Census, Bangor Erris has 137 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 2,776 kWh per year (694 kWh/kWp). The area has higher rainfall (1332 mm/yr), with a mean temperature of 10.8°C.
How solar panels pay off in Bangor Erris
Save on Electricity Bills
Homeowners in Bangor Erris can save an estimated €833+ 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 Bangor Erris, 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 Bangor Erris today will generate clean electricity for 25-30 years with minimal maintenance.
What SEAI grants can Bangor Erris homeowners claim?
Homeowners in Bangor Erris, 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 Bangor Erris
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Solar Panels in Areas Near Bangor Erris
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Common Questions About Going Solar in Bangor Erris
How much do solar panels cost in Bangor Erris?
A 4kWp system in Bangor Erris 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.
Can I sell excess solar electricity?
Yes. Under Ireland's Microgeneration Support Scheme, you sell surplus electricity at 15-25c/kWh. You need a smart meter (ESB Networks installs free). The first €400/year of export income is tax-free.
Is my roof suitable for solar panels in Bangor Erris?
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.
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 long does solar panel installation take?
A typical residential installation takes 1-2 days. This includes scaffolding, mounting the panels, wiring, inverter installation, and connecting to the grid. Your installer handles the ESB Networks notification (NC6 form).
What size solar system do I need for my home in Bangor Erris?
Most homes in Bangor Erris benefit from a 3-6 kWp system. A 4kWp system (10 panels) covers 66% of average household electricity use. Your installer will assess your roof space, orientation, and energy usage to recommend the optimal size.
How long do solar panels last?
Modern solar panels are warrantied for 25-30 years and typically last even longer. Panel efficiency degrades by about 0.5% per year, so after 25 years, your panels will still produce around 87% of their original output. Inverters typically last 10-15 years and may need one replacement.
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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