Solar Panels in Listry, Co. Kerry
Listry is a village in Co. Kerry with a population of around 400. Located 18.2 km from Killarney, the area has a solar yield of 737 kWh/kWp. A 4kWp solar system generates approximately 2,948 kWh annually, saving an estimated €884+ 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 Listry, Co. Kerry
| Solar Metric | Value |
|---|---|
| Solar Yield | 737 kWh/kWp |
| 4kWp System Output | 2,948 kWh/yr |
| Sunshine Hours | 1,246 hrs/yr |
| Est. Annual Savings | €884+ |
| Household Coverage | 70% of avg use |
Solar yield calculated for Listry (52.11°N, 9.66°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Listry
kWh per month (4kWp system)
Listry at a Glance
| Area Data | Value |
|---|---|
| Population | 400 (Census 2022) |
| Elevation | 22 metres |
| Eircode Area | V93 |
| Dist. to Killarney | 18.2 km |
| Location | Inland |
| Coordinates | 52.1083°N, 9.6634°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Valentia Observatory, 43.8 km).
Weather & Climate in Listry
Weather data from Met Eireann (Valentia Observatory station, 43.8 km from Listry). 5-year average (2019–2023).
Listry: Local Solar Energy Profile
Listry is a village in Co. Kerry with a population of 400 (CSO Census 2022). It is a short drive from Killarney (18.2 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Listry is V93. You'll need your full Eircode when applying for the SEAI grant. Based on satellite data for this location, a 4kWp solar system generates approximately 2,948 kWh per year (737 kWh/kWp). The area has higher rainfall (1763 mm/yr), with a mean temperature of 11.3°C.
How solar panels pay off in Listry
Save on Electricity Bills
Homeowners in Listry can save an estimated €884+ per year on electricity with a 4kWp solar system generating 3,584 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.
Top Solar County in Ireland
Co. Kerry ranks #8 in Ireland for solar yield with 896 kWh/kWp. Homes in Listry benefit from some of the best solar conditions in the country.
25+ Year Lifespan
A system installed in Listry today will generate clean electricity for 25-30 years with minimal maintenance.
What SEAI grants can Listry homeowners claim?
Homeowners in Listry, Co. Kerry 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 Kerry
SEAI registered solar panel installers covering Kerry.
Top Rated Solar Installers Near Listry
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Solar Panels in Areas Near Listry
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Common Questions About Going Solar in Listry
How much do solar panels cost in Listry?
A 4kWp system in Listry 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 3,584 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.
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.
What happens during a power cut?
Standard grid-tied solar systems shut down during a power cut for safety reasons (to protect ESB workers). If you need backup power, you can install a hybrid inverter with battery storage that provides power during outages.
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.
How does shading affect solar panels in Listry?
Shading from trees, chimneys, or nearby buildings can reduce output significantly. Modern systems use optimisers or microinverters so that shading on one panel doesn't drag down the whole system. Your installer will assess shading during the site survey.
What maintenance do solar panels need?
Solar panels need very little maintenance. Rain keeps them clean in most cases. There are no moving parts. Your inverter may need replacing once in 25 years (10-15 year lifespan). Annual visual checks and occasional cleaning if near trees is all that's needed.
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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