Solar Panels in Glen of Aherlow, Co. Tipperary
Glen of Aherlow is a village in Co. Tipperary with a population of around 400. Located 32.8 km from Clonmel, the area has a solar yield of 747 kWh/kWp. A 4kWp solar system generates approximately 2,988 kWh annually, saving an estimated €896+ 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 Glen of Aherlow, Co. Tipperary
| Solar Metric | Value |
|---|---|
| Solar Yield | 747 kWh/kWp |
| 4kWp System Output | 2,988 kWh/yr |
| Sunshine Hours | 1,315 hrs/yr |
| Est. Annual Savings | €896+ |
| Household Coverage | 71% of avg use |
Solar yield calculated for Glen of Aherlow (52.43°N, 8.17°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Glen of Aherlow
kWh per month (4kWp system)
Glen of Aherlow at a Glance
| Area Data | Value |
|---|---|
| Population | 400 (Census 2022) |
| Elevation | 204 metres |
| Eircode Area | E34 |
| Dist. to Clonmel | 32.8 km |
| Location | Inland |
| Coordinates | 52.4298°N, 8.1685°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Moore Park, 30.3 km).
Weather & Climate in Glen of Aherlow
Weather data from Met Eireann (Moore Park station, 30.3 km from Glen of Aherlow). 5-year average (2019–2023).
Glen of Aherlow: Local Solar Energy Profile
Glen of Aherlow is a village in Co. Tipperary with a population of 400 (CSO Census 2022). It is accessible from Clonmel (32.8 km), where most SEAI-registered installers in the county are based. At an elevation of 204 metres, installations in Glen of Aherlow should consider potential wind exposure when planning panel mounting. The Eircode routing key for Glen of Aherlow is E34. 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 2,988 kWh per year (747 kWh/kWp). The area has moderate rainfall (1104 mm/yr), with a mean temperature of 10.6°C.
How solar panels pay off in Glen of Aherlow
Save on Electricity Bills
Homeowners in Glen of Aherlow can save an estimated €896+ per year on electricity with a 4kWp solar system generating 3,536 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.
Energy Independence
For homes in rural Glen of Aherlow, solar panels provide energy security and reduced reliance on the grid. Combined with a battery, you can store power for evening use.
25+ Year Lifespan
A system installed in Glen of Aherlow today will generate clean electricity for 25-30 years with minimal maintenance.
What SEAI grants can Glen of Aherlow homeowners claim?
Homeowners in Glen of Aherlow, Co. Tipperary 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 Tipperary
SEAI registered solar panel installers covering Tipperary.
Top Rated Solar Installers Near Glen of Aherlow
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Solar Panels in Areas Near Glen of Aherlow
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Common Questions About Going Solar in Glen of Aherlow
How much do solar panels cost in Glen of Aherlow?
A 4kWp system in Glen of Aherlow 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 3,536 kWh/year, paying for itself in 4-6 years.
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 much electricity will solar panels generate in Glen of Aherlow?
Based on Tipperary county data, a 4kWp system in Glen of Aherlow generates approximately 3,536 kWh per year, covering 71% of average household use (4,200 kWh/year). Tipperary receives around 1,315 sunshine hours annually.
Is my roof suitable for solar panels in Glen of Aherlow?
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.
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.
What size solar system do I need for my home in Glen of Aherlow?
Most homes in Glen of Aherlow 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.
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.
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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