Solar Panels in Fenor, Co. Waterford
Fenor is a village in Co. Waterford with a population of around 400. Located 13.5 km from Waterford, the area has a solar yield of 949 kWh/kWp. A 4kWp solar system generates approximately 3,796 kWh annually, saving an estimated €1139+ per year. The SEAI grant of up to €1,800 and 0% VAT bring the net cost to €6,500–€7,200.
Fenor solar irradiance and generation figures
| Solar Metric | Value |
|---|---|
| Solar Yield | 949 kWh/kWp |
| 4kWp System Output | 3,796 kWh/yr |
| Sunshine Hours | 1,465 hrs/yr |
| Est. Annual Savings | €1139+ |
| Household Coverage | 90% of avg use |
Based on county-level solar data for Waterford. Actual output varies by roof orientation, shading, and system specification.
Fenor at a Glance
| Area Data | Value |
|---|---|
| Population | 400 (Census 2022) |
| Houses/Bungalows (Co. Waterford avg.) | 86% of dwellings |
| Owner-Occupied (Co. Waterford avg.) | 52% |
| Built Before 2000 (Co. Waterford avg.) | 68% |
| Avg. Rooms per Home (Co. Waterford avg.) | 5 |
| Elevation | 56 metres |
| Eircode Area | X91 |
| Dist. to Waterford | 13.5 km |
| Location | Inland |
| Coordinates | 52.1613°N, 7.2280°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Johnstown Castle, 52.1 km).
Weather & Climate in Fenor
Weather data from Met Eireann (Johnstown Castle station, 52.1 km from Fenor). 5-year average (2019–2023).
Solar Suitability in Fenor
Across Co. Waterford, 86% of dwellings are houses or bungalows, making the area highly suited for rooftop solar panels. 52% of homes are owner-occupied — homeowners can apply directly for the SEAI grant. 68% of homes were built before 2000, qualifying for the SEAI solar grant (homes built and occupied before 2021 are eligible).
Renewable Energy Potential in Fenor
Fenor is a village in Co. Waterford with a population of 400 (CSO Census 2022). It is a short drive from Waterford (13.5 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Fenor is X91. You'll need your full Eircode when applying for the SEAI grant. Across the wider Waterford area, 86% of dwellings are houses or bungalows and 52% are owner-occupied (Census 2022). Homeowners in Fenor with a south, east, or west-facing roof are well positioned for solar panels. The area receives around 1,465 sunshine hours annually, allowing a 4kWp solar system to generate approximately 3,796 kWh per year. The area has moderate rainfall (1114 mm/yr), with a mean temperature of 10.6°C.
Why Go Solar in Fenor?
Save on Electricity Bills
Homeowners in Fenor can save an estimated €1139+ per year on electricity with a 4kWp solar system generating 3,796 kWh annually.
Top Solar County in Ireland
Co. Waterford ranks #2 in Ireland for solar yield with 949 kWh/kWp. Homes in Fenor benefit from some of the best solar conditions in the country.
25+ Year Lifespan
A system installed in Fenor today will generate clean electricity for 25-30 years with minimal maintenance.
SEAI Solar Grant for Fenor Residents
Homeowners in Fenor, Co. Waterford 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.
312 SEAI-registered solar installers serve Fenor, Co. Waterford. Compare installers in Waterford or read verified reviews.
Solar Installers Serving Fenor
SEAI registered solar panel installers covering Fenor, Co. Waterford.
Eco Solar Energy
cork, kildare, kilkenny +5 more
Connex Electrical Services
carlow, cavan, clare +23 more
Top Rated Solar Installers Near Fenor
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Fenor solar panel questions answered
How much do solar panels cost in Fenor?
A 4.4 kWp system in Fenor 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 3,796 kWh/year, paying for itself in 4-6 years.
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.
Can I add a battery to my solar system?
Yes. A home battery (typically 5-10 kWh) stores excess solar electricity for evening use. This increases your self-consumption from around 30-40% to 60-80%. Batteries currently cost €3,000-€6,000 and are not yet covered by the SEAI grant.
How much electricity will solar panels generate in Fenor?
Based on Waterford county data, a 4kWp system in Fenor generates approximately 3,796 kWh per year, covering 90% of average household use (4,200 kWh/year). Waterford receives around 1,465 sunshine hours annually.
What size solar system do I need for my home in Fenor?
Most homes in Fenor benefit from a 3-6 kWp system. A 4kWp system (10 panels) covers 90% 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.
Do solar panels increase property value in Fenor?
Yes. Solar panels improve your BER rating and can increase property value by up to 4%. Buyers increasingly look for energy-efficient homes with lower running costs. A solar system in Fenor is a long-term investment in your property.
Can you go off-grid with solar in Fenor?
Fully off-grid setups are rare in Fenor. 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
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