Solar Panels in Lisnagry, Co. Limerick
Lisnagry is a small town in Co. Limerick with a population of around 500. Located 8 km from Limerick, the area has a solar yield of 869 kWh/kWp. A 4kWp solar system generates approximately 3,476 kWh annually, saving an estimated €1043+ per year. The SEAI grant of up to €1,800 and 0% VAT bring the net cost to €6,500–€7,200.
Solar energy output for Lisnagry, Co. Limerick
| Solar Metric | Value |
|---|---|
| Solar Yield | 869 kWh/kWp |
| 4kWp System Output | 3,476 kWh/yr |
| Sunshine Hours | 1,426 hrs/yr |
| Est. Annual Savings | €1043+ |
| Household Coverage | 83% of avg use |
Based on county-level solar data for Limerick. Actual output varies by roof orientation, shading, and system specification.
Lisnagry at a Glance
| Area Data | Value |
|---|---|
| Population | 500 (Census 2022) |
| Houses/Bungalows (Co. Limerick avg.) | 79% of dwellings |
| Owner-Occupied (Co. Limerick avg.) | 53% |
| Built Before 2000 (Co. Limerick avg.) | 70% |
| Avg. Rooms per Home (Co. Limerick avg.) | 5.1 |
| Elevation | 29 metres |
| Eircode Area | V94 |
| Dist. to Limerick | 8 km |
| Location | Inland |
| Coordinates | 52.6886°N, 8.5151°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Shannon Airport, 27.2 km).
Weather & Climate in Lisnagry
Weather data from Met Eireann (Shannon Airport station, 27.2 km from Lisnagry). 5-year average (2019–2023).
Solar Suitability in Lisnagry
Across Co. Limerick, 79% of dwellings are houses or bungalows, with good potential for rooftop solar installations. 53% of homes are owner-occupied — homeowners can apply directly for the SEAI grant. 70% of homes were built before 2000, qualifying for the SEAI solar grant (homes built and occupied before 2021 are eligible).
Lisnagry: Local Solar Energy Profile
Lisnagry is a small town in Co. Limerick with a population of 500 (CSO Census 2022). It is conveniently close to Limerick (8 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Lisnagry is V94. You'll need your full Eircode when applying for the SEAI grant. Across the wider Limerick area, 79% of dwellings are houses or bungalows and 53% are owner-occupied (Census 2022). Homeowners in Lisnagry with a south, east, or west-facing roof are well positioned for solar panels. The area receives around 1,281 sunshine hours annually, allowing a 4kWp solar system to generate approximately 3,476 kWh per year. The area has moderate rainfall (1078 mm/yr), with a mean temperature of 11°C.
How solar panels pay off in Lisnagry
Save on Electricity Bills
Homeowners in Lisnagry can save an estimated €1043+ per year on electricity with a 4kWp solar system generating 3,476 kWh annually.
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 Lisnagry today will generate clean electricity for 25-30 years with minimal maintenance.
What SEAI grants can Lisnagry homeowners claim?
Homeowners in Lisnagry, Co. Limerick can claim up to €1,800 from the SEAI solar PV grant (2026). Combined with 0% VAT, the net cost of a 4kWp system is typically€6,500–€7,200.
324 SEAI-registered solar installers serve Lisnagry, Co. Limerick. Compare installers in Limerick or read verified reviews.
Solar Installers Serving Lisnagry
SEAI registered solar panel installers covering Lisnagry, Co. Limerick.
SolarVolt Ltd
carlow, cavan, clare +23 more
Divers Educational Supplies T/A Celtic Renewables
carlow, cavan, clare +23 more
Renewable Energy Centre
cork, kerry, limerick
Top Rated Solar Installers Near Lisnagry
Read verified reviews from solar panel installers serving Lisnagry, Co. Limerick.
Solar Panels in Areas Near Lisnagry
Also serving nearby areas in Limerick:
Find Solar Installers in Limerick
Browse 324 SEAI-registered installers covering Lisnagry and all of Limerick.
Solar Panel Costs Ireland
Full cost breakdown by system size, what affects price, and ROI timeline.
Best Solar Panels Ireland
Compare solar panels, inverters, and batteries used by Irish installers.
Common Questions About Going Solar in Lisnagry
How much do solar panels cost in Lisnagry?
A 4.4 kWp system in Lisnagry typically costs €8,300–€9,000 before grants. After the €1,800 SEAI grant and 0% VAT, the net cost is €6,500–€7,200. The system generates approximately 3,476 kWh/year, paying for itself in 4-6 years.
Is my roof suitable for solar panels in Lisnagry?
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 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.
What size solar system do I need for my home in Lisnagry?
Most homes in Lisnagry benefit from a 3-6 kWp system. A 4kWp system (10 panels) covers 83% of average household electricity use. Your installer will assess your roof space, orientation, and energy usage to recommend the optimal size.
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.
Are solar panels worth it in Lisnagry?
Yes. With estimated savings of €1043+ per year, the €1,800 SEAI grant, 0% VAT, and export income of 15-25c/kWh, a solar system in Lisnagry pays for itself in 4-6 years and lasts 25+ years.
What roof direction is best for solar panels in Lisnagry?
South-facing roofs produce the most electricity (100% of potential). South-east and south-west roofs produce around 95%. East or west-facing roofs still produce 80-85%. North-facing roofs are generally not recommended for solar panels in Ireland.
Can you go off-grid with solar in Lisnagry?
Fully off-grid setups are rare in Lisnagry. Most homes stay grid-connected and sell surplus back through the Microgeneration Support Scheme. A hybrid inverter with 10-20 kWh of battery storage covers evenings and power cuts, which is what most people searching "off-grid" actually want. A true off-grid system needs a much larger array and battery bank, and you lose the grant-supported export income.
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: September 2026
Fact-checked by John Rooney, Solar Energy Editor. Editorial policy
Get a Free Solar Quote in Lisnagry
Connect with SEAI-registered installers covering Lisnagry, Co. Limerick.