Solar Panels in Tullyallen, Co. Louth
Tullyallen, Co. Louth, has a solar yield of 801 kWh/kWp (ideal conditions for solar energy). A 4kWp system generates approximately 3,204 kWh annually, covering 76% of average household electricity use and saving an estimated €961+ 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.
Tullyallen solar yield and performance data
| Solar Metric | Value |
|---|---|
| Solar Yield | 801 kWh/kWp |
| 4kWp System Output | 3,204 kWh/yr |
| Sunshine Hours | 1,315 hrs/yr |
| Est. Annual Savings | €961+ |
| Household Coverage | 76% of avg use |
Solar yield calculated for Tullyallen (53.74°N, 6.42°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Tullyallen
kWh per month (4kWp system)
Tullyallen at a Glance
| Area Data | Value |
|---|---|
| Population | 1,697 (Census 2022) |
| Households | 518 |
| Houses/Bungalows | 98% of dwellings |
| Owner-Occupied | 77% |
| Built Before 2000 | 34% |
| Avg. Rooms per Home | 5.9 |
| Elevation | 66 metres |
| Eircode Area | A92 |
| Dist. to Dundalk | 29.7 km |
| Location | Inland |
| Coordinates | 53.7368°N, 6.4189°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Dunsany, 29.2 km).
Weather & Climate in Tullyallen
Weather data from Met Eireann (Dunsany station, 29.2 km from Tullyallen). 5-year average (2019–2023).
Solar Suitability in Tullyallen
98% of dwellings in Tullyallen are houses or bungalows, making the area highly suited for rooftop solar panels. 77% of homes are owner-occupied — homeowners can apply directly for the SEAI grant.
Going Solar in Tullyallen
Tullyallen is a town in Co. Louth with a population of 1,697 (CSO Census 2022). It is accessible from Dundalk (29.7 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Tullyallen is A92. You'll need your full Eircode when applying for the SEAI grant. According to the 2022 Census, Tullyallen has 518 households, of which 98% are houses or bungalows — well suited for rooftop solar panels. Based on satellite data for this location, a 4kWp solar system generates approximately 3,204 kWh per year (801 kWh/kWp). The area has moderate rainfall (912 mm/yr), with a mean temperature of 10°C.
Solar panel benefits in Tullyallen, Louth
Save on Electricity Bills
Homeowners in Tullyallen can save an estimated €961+ per year on electricity with a 4kWp solar system generating 3,524 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 Tullyallen today will generate clean electricity for 25-30 years with minimal maintenance.
Tullyallen SEAI solar PV grant details
Homeowners in Tullyallen, Co. Louth 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 Louth
SEAI registered solar panel installers covering Louth.
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Solar Panel FAQs for Tullyallen
How much do solar panels cost in Tullyallen?
A 4kWp system in Tullyallen 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 3,524 kWh/year, paying for itself in 4-6 years.
Do I need planning permission for solar panels?
Most residential solar installations are exempt from planning permission, provided panels don't project more than 15cm from the roof and don't cover more than 50% of total roof area.
What is the Microgeneration Support Scheme?
The Microgeneration Support Scheme allows homeowners to sell surplus solar electricity back to the grid at 15-25c/kWh. You need a smart meter (free from ESB Networks) and a grid-connected system. The first €400/year of export income is tax-free.
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).
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 Tullyallen?
Most homes in Tullyallen benefit from a 3-6 kWp system. A 4kWp system (10 panels) covers 76% of average household electricity use. Your installer will assess your roof space, orientation, and energy usage to recommend the optimal size.
How do I get the SEAI grant in Tullyallen?
Apply online at seai.ie with your MPRN and Eircode. Use an SEAI-registered installer. Do not start work before your Letter of Offer. After installation, complete a BER assessment. The grant is paid to your bank within 4-6 weeks.
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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