Solar Panels in Edeninfagh, Co. Donegal
Edeninfagh is a village in Co. Donegal with a population of around 400. Located 33.2 km from Letterkenny, the area has a solar yield of 699 kWh/kWp. A 4kWp solar system generates approximately 2,796 kWh annually, saving an estimated €839+ 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 Edeninfagh, Co. Donegal
| Solar Metric | Value |
|---|---|
| Solar Yield | 699 kWh/kWp |
| 4kWp System Output | 2,796 kWh/yr |
| Sunshine Hours | 1,175 hrs/yr |
| Est. Annual Savings | €839+ |
| Household Coverage | 67% of avg use |
Solar yield calculated for Edeninfagh (54.79°N, 8.17°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Edeninfagh
kWh per month (4kWp system)
Edeninfagh at a Glance
| Area Data | Value |
|---|---|
| Population | 400 (Census 2022) |
| Elevation | 110 metres |
| Eircode Area | F94 |
| Dist. to Letterkenny | 33.2 km |
| Location | Inland |
| Coordinates | 54.7937°N, 8.1693°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Finner, 33.7 km).
Weather & Climate in Edeninfagh
Weather data from Met Eireann (Finner station, 33.7 km from Edeninfagh). 5-year average (2019–2023).
Edeninfagh: Local Solar Energy Profile
Edeninfagh is a village in Co. Donegal with a population of 400 (CSO Census 2022). It is accessible from Letterkenny (33.2 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Edeninfagh is F94. 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 2,796 kWh per year (699 kWh/kWp). The area has higher rainfall (1246 mm/yr), with a mean temperature of 10.4°C.
How solar panels pay off in Edeninfagh
Save on Electricity Bills
Homeowners in Edeninfagh can save an estimated €839+ per year on electricity with a 4kWp solar system generating 3,268 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 Edeninfagh, 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 Edeninfagh today will generate clean electricity for 25-30 years with minimal maintenance.
What SEAI grants can Edeninfagh homeowners claim?
Homeowners in Edeninfagh, Co. Donegal 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 Donegal
SEAI registered solar panel installers covering Donegal.
Top Rated Solar Installers Near Edeninfagh
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Solar Panels in Areas Near Edeninfagh
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Common Questions About Going Solar in Edeninfagh
How much do solar panels cost in Edeninfagh?
A 4kWp system in Edeninfagh 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 3,268 kWh/year, paying for itself in 4-6 years.
Can I get solar panels on an east or west facing roof in Edeninfagh?
Yes. East or west-facing roofs still produce 80-85% of the output of a south-facing roof. Many installers recommend splitting panels across east and west to spread generation throughout the day, which can actually improve self-consumption.
Are solar panels worth it in Edeninfagh?
Yes. With estimated savings of €839+ per year, the €1,800 SEAI grant, 0% VAT, and export income of 15-25c/kWh, a solar system in Edeninfagh pays for itself in 4-6 years and lasts 25+ years.
What size solar system do I need for my home in Edeninfagh?
Most homes in Edeninfagh benefit from a 3-6 kWp system. A 4kWp system (10 panels) covers 67% 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.
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 solar panels work in winter in Donegal?
Yes, solar panels generate electricity all year round. While output is lower in winter, Donegal still receives usable daylight hours even in December. Annual generation figures (3,268 kWh for a 4kWp system) already account for seasonal variation.
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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