Solar Panels in Ballaghaderreen, Co. Mayo
Ballaghaderreen, in rural Co. Mayo, receives 1,105+ sunshine hours per year — ideal conditions for solar energy. A 4kWp system generates approximately 3,364 kWh annually, covering 80% of average household electricity use and saving an estimated €1009+ per year. With the SEAI grant of up to €1,800 and 0% VAT, the net cost is €3,200–€6,200 with payback in 4–6 years.
What is the solar potential in Ballaghaderreen?
Solar Yield
4kWp Output
Sunshine
Est. Savings
Household Coverage
Population
Eircode Area
Dist. to Castlebar
Location
Based on county-level solar data for Mayo. Actual output varies by roof orientation, shading, and system specification.
About Solar Energy in Ballaghaderreen
Ballaghaderreen is a town in Co. Mayo with a population of 2,387 (CSO Census 2022). It is accessible from Castlebar (49.7 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Ballaghaderreen is F26 — you'll need your full Eircode when applying for the SEAI grant.
Benefits of Solar Panels in Ballaghaderreen
Save on Electricity Bills
Homeowners in Ballaghaderreen can save an estimated €1009+ 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 Ballaghaderreen, 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 Ballaghaderreen today will generate clean electricity for 25-30 years with minimal maintenance.
Government Support for Solar in Ballaghaderreen
Homeowners in Ballaghaderreen, 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.
Where can you find solar installers near Ballaghaderreen?
Also serving nearby areas in Mayo:
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Solar Panel FAQs for Ballaghaderreen
How much do solar panels cost in Ballaghaderreen?
A 4kWp system in Ballaghaderreen 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.
How much electricity will solar panels generate in Ballaghaderreen?
Based on Mayo county data, a 4kWp system in Ballaghaderreen generates approximately 3,364 kWh per year — covering 80% of average household use (4,200 kWh/year). Mayo receives around 1,105 sunshine hours annually.
Are solar panels worth it in Ballaghaderreen?
Yes. With estimated savings of €1009+ per year, the €1,800 SEAI grant, 0% VAT, and export income of 15-25c/kWh, a solar system in Ballaghaderreen pays for itself in 4-6 years and lasts 25+ years.
Can I get solar panels on an east or west facing roof in Ballaghaderreen?
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.
What happens to my solar panels if I move house in Ballaghaderreen?
Solar panels stay with the property — they're 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.
Do solar panels increase property value in Ballaghaderreen?
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 Ballaghaderreen is a long-term investment in your property.
Sources
Last updated: February 2026
Reviewed by the Solar Info editorial team. Editorial policy
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