Solar Panels in Inverin, Co. Galway
Inverin is a village in Co. Galway with a population of around 400. Located 25.1 km from Galway, the area has a solar yield of 774 kWh/kWp. A 4kWp solar system generates approximately 3,096 kWh annually, saving an estimated €929+ 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 Inverin, Co. Galway
| Solar Metric | Value |
|---|---|
| Solar Yield | 774 kWh/kWp |
| 4kWp System Output | 3,096 kWh/yr |
| Sunshine Hours | 1,182 hrs/yr |
| Est. Annual Savings | €929+ |
| Household Coverage | 74% of avg use |
Solar yield calculated for Inverin (53.24°N, 9.43°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Inverin
kWh per month (4kWp system)
Inverin at a Glance
| Area Data | Value |
|---|---|
| Population | 400 (Census 2022) |
| Houses/Bungalows (Co. Galway avg.) | 74% of dwellings |
| Owner-Occupied (Co. Galway avg.) | 47% |
| Built Before 2000 (Co. Galway avg.) | 65% |
| Avg. Rooms per Home (Co. Galway avg.) | 5.1 |
| Elevation | 27 metres |
| Eircode Area | H91 |
| Dist. to Galway | 25.1 km |
| Location | Inland |
| Coordinates | 53.2409°N, 9.4310°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Mace Head, 32.6 km).
Weather & Climate in Inverin
Weather data from Met Eireann (Mace Head station, 32.6 km from Inverin). 5-year average (2019–2023).
Solar Suitability in Inverin
Across Co. Galway, 74% of dwellings are houses or bungalows, with good potential for rooftop solar installations. 47% of homes are owner-occupied — homeowners can apply directly for the SEAI grant. 65% of homes were built before 2000, qualifying for the SEAI solar grant (homes built and occupied before 2021 are eligible).
Inverin: Local Solar Energy Profile
Inverin is a village in Co. Galway with a population of 400 (CSO Census 2022). It is accessible from Galway (25.1 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Inverin is H91. You'll need your full Eircode when applying for the SEAI grant. Across the wider Galway area, 74% of dwellings are houses or bungalows and 47% are owner-occupied (Census 2022). Homeowners in Inverin with a south, east, or west-facing roof are well positioned for solar panels. Based on satellite data for this location, a 4kWp solar system generates approximately 3,096 kWh per year (774 kWh/kWp). The area has moderate rainfall (1110 mm/yr), with a mean temperature of 11°C.
How solar panels pay off in Inverin
Save on Electricity Bills
Homeowners in Inverin can save an estimated €929+ per year on electricity with a 4kWp solar system generating 3,544 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 Inverin today will generate clean electricity for 25-30 years with minimal maintenance.
What SEAI grants can Inverin homeowners claim?
Homeowners in Inverin, Co. Galway 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 Galway
SEAI registered solar panel installers covering Galway.
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Solar Panels in Areas Near Inverin
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Common Questions About Going Solar in Inverin
How much do solar panels cost in Inverin?
A 4kWp system in Inverin 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 3,544 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.
Do solar panels increase property value in Inverin?
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 Inverin is a long-term investment in your property.
Are solar panels worth it in Inverin?
Yes. With estimated savings of €929+ per year, the €1,800 SEAI grant, 0% VAT, and export income of 15-25c/kWh, a solar system in Inverin pays for itself in 4-6 years and lasts 25+ years.
Can I get solar panels on an east or west facing roof in Inverin?
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.
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.
Is my roof suitable for solar panels in Inverin?
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.
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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