Solar Panels in Tawley, Co. Leitrim
Tawley is a village in Co. Leitrim with a population of around 200. Located 16.7 km from Carrick-on-Shannon, the area has a solar yield of 726 kWh/kWp. A 4kWp solar system generates approximately 2,904 kWh annually, saving an estimated €871+ per year. The SEAI grant of up to €1,800 and 0% VAT bring the net cost to €3,200–€6,200.
Tawley solar yield and performance data
| Solar Metric | Value |
|---|---|
| Solar Yield | 726 kWh/kWp |
| 4kWp System Output | 2,904 kWh/yr |
| Sunshine Hours | 1,150 hrs/yr |
| Est. Annual Savings | €871+ |
| Household Coverage | 69% of avg use |
Solar yield calculated for Tawley (54.08°N, 7.99°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Tawley
kWh per month (4kWp system)
Tawley at a Glance
| Area Data | Value |
|---|---|
| Population | 200 (Census 2022) |
| Dist. to Carrick-on-Shannon | 16.7 km |
| Location | Inland |
| Coordinates | 54.0845°N, 7.9889°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Markree, 32.1 km).
Weather & Climate in Tawley
Weather data from Met Eireann (Markree station, 32.1 km from Tawley). 5-year average (2019–2023).
Going Solar in Tawley
Tawley is a village in Co. Leitrim with a population of 200 (CSO Census 2022). It is a short drive from Carrick-on-Shannon (16.7 km), where most SEAI-registered installers in the county are based. Based on satellite data for this location, a 4kWp solar system generates approximately 2,904 kWh per year (726 kWh/kWp). The area has higher rainfall (1332 mm/yr), with a mean temperature of 9.8°C.
Solar panel benefits in Tawley, Leitrim
Save on Electricity Bills
Homeowners in Tawley can save an estimated €871+ per year on electricity with a 4kWp solar system generating 3,368 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 Tawley today will generate clean electricity for 25-30 years with minimal maintenance.
Tawley SEAI solar PV grant details
Homeowners in Tawley, Co. Leitrim 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 Leitrim
SEAI registered solar panel installers covering Leitrim.
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Solar Panel FAQs for Tawley
How much do solar panels cost in Tawley?
A 4kWp system in Tawley 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 3,368 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 payback period for solar panels in Tawley?
With a net cost of €3,200-€6,200 after the SEAI grant and savings of €871+ per year plus export income, a typical solar system in Tawley pays for itself in 4-6 years. After payback, you get 20+ years of near-free electricity.
Is my roof suitable for solar panels in Tawley?
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.
How much electricity will solar panels generate in Tawley?
Based on Leitrim county data, a 4kWp system in Tawley generates approximately 3,368 kWh per year, covering 69% of average household use (4,200 kWh/year). Leitrim receives around 1,150 sunshine hours annually.
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.
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.
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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