Solar Panels in Kiltimagh, Co. Mayo
Kiltimagh is a small town in Co. Mayo with a population of around 1,232. Located 21.9 km from Castlebar, the area has a solar yield of 748 kWh/kWp. A 4kWp solar system generates approximately 2,992 kWh annually, saving an estimated €898+ per year. The SEAI grant of up to €1,800 and 0% VAT bring the net cost to €3,200–€6,200.
Kiltimagh solar yield and performance data
| Solar Metric | Value |
|---|---|
| Solar Yield | 748 kWh/kWp |
| 4kWp System Output | 2,992 kWh/yr |
| Sunshine Hours | 1,105 hrs/yr |
| Est. Annual Savings | €898+ |
| Household Coverage | 71% of avg use |
Solar yield calculated for Kiltimagh (53.85°N, 9.00°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Kiltimagh
kWh per month (4kWp system)
Kiltimagh at a Glance
| Area Data | Value |
|---|---|
| Population | 1,232 (Census 2022) |
| Households | 535 |
| Houses/Bungalows | 93% of dwellings |
| Owner-Occupied | 64% |
| Built Before 2000 | 68% |
| Avg. Rooms per Home | 5.5 |
| Elevation | 63 metres |
| Eircode Area | F12 |
| Dist. to Castlebar | 21.9 km |
| Location | Inland |
| Coordinates | 53.8500°N, 9.0000°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Knock Airport, 13.5 km).
Weather & Climate in Kiltimagh
Weather data from Met Eireann (Knock Airport station, 13.5 km from Kiltimagh). 5-year average (2019–2023).
Solar Suitability in Kiltimagh
93% of dwellings in Kiltimagh 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. 68% of homes were built before 2000, qualifying for the SEAI solar grant (homes built and occupied before 2021 are eligible).
Going Solar in Kiltimagh
Kiltimagh is a small town in Co. Mayo with a population of 1,232 (CSO Census 2022). It is a short drive from Castlebar (21.9 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Kiltimagh is F12. You'll need your full Eircode when applying for the SEAI grant. According to the 2022 Census, Kiltimagh has 535 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 2,992 kWh per year (748 kWh/kWp). The area has higher rainfall (1447 mm/yr), with a mean temperature of 9.3°C.
Solar panel benefits in Kiltimagh, Mayo
Save on Electricity Bills
Homeowners in Kiltimagh can save an estimated €898+ 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 Kiltimagh today will generate clean electricity for 25-30 years with minimal maintenance.
Kiltimagh SEAI solar PV grant details
Homeowners in Kiltimagh, 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 Kiltimagh
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Solar Panel FAQs for Kiltimagh
How much do solar panels cost in Kiltimagh?
A 4kWp system in Kiltimagh 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 add a battery to my solar system?
Yes. A home battery (typically 5-10 kWh) stores excess solar electricity for evening use. This increases your self-consumption from around 30-40% to 60-80%. Batteries currently cost €3,000-€6,000 and are not yet covered by the SEAI grant.
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.
Are solar panels worth it in Kiltimagh?
Yes. With estimated savings of €898+ per year, the €1,800 SEAI grant, 0% VAT, and export income of 15-25c/kWh, a solar system in Kiltimagh pays for itself in 4-6 years and lasts 25+ years.
How much electricity will solar panels generate in Kiltimagh?
Based on Mayo county data, a 4kWp system in Kiltimagh generates approximately 3,364 kWh per year, covering 71% of average household use (4,200 kWh/year). Mayo receives around 1,105 sunshine hours annually.
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 happens to my solar panels if I move house in Kiltimagh?
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.
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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