Solar Panels in Turlough, Co. Mayo
Turlough is a village in Co. Mayo with a population of around 379. Located 14.5 km from Castlebar, the area has a solar yield of 747 kWh/kWp. A 4kWp solar system generates approximately 2,988 kWh annually, saving an estimated €896+ per year. The SEAI grant of up to €1,800 and 0% VAT bring the net cost to €3,200–€6,200.
Turlough solar yield and performance data
| Solar Metric | Value |
|---|---|
| Solar Yield | 747 kWh/kWp |
| 4kWp System Output | 2,988 kWh/yr |
| Sunshine Hours | 1,105 hrs/yr |
| Est. Annual Savings | €896+ |
| Household Coverage | 71% of avg use |
Solar yield calculated for Turlough (53.88°N, 9.22°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Turlough
kWh per month (4kWp system)
Turlough at a Glance
| Area Data | Value |
|---|---|
| Population | 379 (Census 2022) |
| Households | 134 |
| Houses/Bungalows | 97% of dwellings |
| Owner-Occupied | 88% |
| Built Before 2000 | 16% |
| Avg. Rooms per Home | 6.2 |
| Elevation | 34 metres |
| Eircode Area | F23 |
| Dist. to Castlebar | 14.5 km |
| Location | Inland |
| Coordinates | 53.8833°N, 9.2167°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Newport, 23.8 km).
Weather & Climate in Turlough
Weather data from Met Eireann (Newport station, 23.8 km from Turlough). 5-year average (2019–2023).
Solar Suitability in Turlough
97% of dwellings in Turlough are houses or bungalows, making the area highly suited for rooftop solar panels. 88% of homes are owner-occupied — homeowners can apply directly for the SEAI grant.
Going Solar in Turlough
Turlough is a village in Co. Mayo with a population of 379 (CSO Census 2022). It is a short drive from Castlebar (14.5 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Turlough is F23. You'll need your full Eircode when applying for the SEAI grant. According to the 2022 Census, Turlough has 134 households, of which 97% are houses or bungalows — well suited for rooftop solar panels. Based on satellite data for this location, a 4kWp solar system generates approximately 2,988 kWh per year (747 kWh/kWp). The area has higher rainfall (1785 mm/yr), with a mean temperature of 10.9°C.
Solar panel benefits in Turlough, Mayo
Save on Electricity Bills
Homeowners in Turlough can save an estimated €896+ 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 Turlough today will generate clean electricity for 25-30 years with minimal maintenance.
Turlough SEAI solar PV grant details
Homeowners in Turlough, 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 Turlough
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Solar Panel FAQs for Turlough
How much do solar panels cost in Turlough?
A 4kWp system in Turlough 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.
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 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.
What is the payback period for solar panels in Turlough?
With a net cost of €3,200-€6,200 after the SEAI grant and savings of €896+ per year plus export income, a typical solar system in Turlough pays for itself in 4-6 years. After payback, you get 20+ years of near-free electricity.
Is my roof suitable for solar panels in Turlough?
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 size solar system do I need for my home in Turlough?
Most homes in Turlough 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.
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.
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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