Solar Panels in Killorglin, Co. Kerry
Killorglin, Co. Kerry, has a solar yield of 746 kWh/kWp (among the highest in Ireland). A 4kWp system generates approximately 2,984 kWh annually, covering 71% of average household electricity use and saving an estimated €895+ 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.
How much solar energy can you generate in Killorglin?
| Solar Metric | Value |
|---|---|
| Solar Yield | 746 kWh/kWp |
| 4kWp System Output | 2,984 kWh/yr |
| Sunshine Hours | 1,246 hrs/yr |
| Est. Annual Savings | €895+ |
| Household Coverage | 71% of avg use |
Solar yield calculated for Killorglin (52.11°N, 9.79°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Killorglin
kWh per month (4kWp system)
Killorglin at a Glance
| Area Data | Value |
|---|---|
| Population | 2,163 (Census 2022) |
| Households | 916 |
| Houses/Bungalows | 88% of dwellings |
| Owner-Occupied | 52% |
| Built Before 2000 | 56% |
| Avg. Rooms per Home | 5.1 |
| Elevation | 20 metres |
| Eircode Area | V92 |
| Dist. to Killarney | 19.3 km |
| Location | Inland |
| Coordinates | 52.1062°N, 9.7868°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Valentia Observatory, 36.3 km).
Weather & Climate in Killorglin
Weather data from Met Eireann (Valentia Observatory station, 36.3 km from Killorglin). 5-year average (2019–2023).
Solar Suitability in Killorglin
88% of dwellings in Killorglin are houses or bungalows, making the area highly suited for rooftop solar panels. 52% of homes are owner-occupied — homeowners can apply directly for the SEAI grant. 56% of homes were built before 2000, qualifying for the SEAI solar grant (homes built and occupied before 2021 are eligible).
Killorglin and Renewable Energy
Killorglin is a town in Co. Kerry with a population of 2,163 (CSO Census 2022). It is a short drive from Killarney (19.3 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Killorglin is V92. You'll need your full Eircode when applying for the SEAI grant. According to the 2022 Census, Killorglin has 916 households, of which 88% are houses or bungalows — well suited for rooftop solar panels. Based on satellite data for this location, a 4kWp solar system generates approximately 2,984 kWh per year (746 kWh/kWp). The area has higher rainfall (1763 mm/yr), with a mean temperature of 11.3°C.
What Killorglin homeowners gain from solar
Save on Electricity Bills
Homeowners in Killorglin can save an estimated €895+ 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 Killorglin benefit from some of the best solar conditions in the country.
25+ Year Lifespan
A system installed in Killorglin today will generate clean electricity for 25-30 years with minimal maintenance.
How to claim the SEAI grant in Killorglin
Homeowners in Killorglin, 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 Killorglin
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Towns near Killorglin for solar installation
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Frequently Asked Questions About Solar Panels in Killorglin
How much do solar panels cost in Killorglin?
A 4kWp system in Killorglin 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.
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.
Is my roof suitable for solar panels in Killorglin?
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.
Do solar panels work in winter in Kerry?
Yes, solar panels generate electricity all year round. While output is lower in winter, Kerry still receives usable daylight hours even in December. Annual generation figures (3,584 kWh for a 4kWp system) already account for seasonal variation.
What size solar system do I need for my home in Killorglin?
Most homes in Killorglin 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 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.
How does shading affect solar panels in Killorglin?
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.
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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