Solar Panels in Rathgormack, Co. Waterford
Rathgormack is a village in Co. Waterford with a population of around 400. Located 26.9 km from Waterford, the area has a solar yield of 801 kWh/kWp. A 4kWp solar system generates approximately 3,204 kWh annually, saving an estimated €961+ 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 Rathgormack, Co. Waterford
| Solar Metric | Value |
|---|---|
| Solar Yield | 801 kWh/kWp |
| 4kWp System Output | 3,204 kWh/yr |
| Sunshine Hours | 1,465 hrs/yr |
| Est. Annual Savings | €961+ |
| Household Coverage | 76% of avg use |
Solar yield calculated for Rathgormack (52.31°N, 7.50°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Rathgormack
kWh per month (4kWp system)
Rathgormack 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 | 144 metres |
| Eircode Area | E32 |
| Dist. to Waterford | 26.9 km |
| Location | Inland |
| Coordinates | 52.3055°N, 7.4987°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Moore Park, 54.4 km).
Weather & Climate in Rathgormack
Weather data from Met Eireann (Moore Park station, 54.4 km from Rathgormack). 5-year average (2019–2023).
Solar Suitability in Rathgormack
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).
Rathgormack: Local Solar Energy Profile
Rathgormack is a village in Co. Waterford with a population of 400 (CSO Census 2022). It is accessible from Waterford (26.9 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Rathgormack is E32. 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 Rathgormack with a south, east, or west-facing roof are well positioned for 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 (1104 mm/yr), with a mean temperature of 10.6°C.
How solar panels pay off in Rathgormack
Save on Electricity Bills
Homeowners in Rathgormack can save an estimated €961+ per year on electricity with a 4kWp solar system generating 3,796 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.
Top Solar County in Ireland
Co. Waterford ranks #2 in Ireland for solar yield with 949 kWh/kWp. Homes in Rathgormack benefit from some of the best solar conditions in the country.
25+ Year Lifespan
A system installed in Rathgormack today will generate clean electricity for 25-30 years with minimal maintenance.
What SEAI grants can Rathgormack homeowners claim?
Homeowners in Rathgormack, Co. Waterford 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 Waterford
SEAI registered solar panel installers covering Waterford.
Top Rated Solar Installers Near Rathgormack
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Solar Panels in Areas Near Rathgormack
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Common Questions About Going Solar in Rathgormack
How much do solar panels cost in Rathgormack?
A 4kWp system in Rathgormack 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 3,796 kWh/year, paying for itself in 4-6 years.
Can I sell excess solar electricity?
Yes. Under Ireland's Microgeneration Support Scheme, you sell surplus electricity at 15-25c/kWh. You need a smart meter (ESB Networks installs free). The first €400/year of export income is tax-free.
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.
Do solar panels work in winter in Waterford?
Yes, solar panels generate electricity all year round. While output is lower in winter, Waterford still receives usable daylight hours even in December. Annual generation figures (3,796 kWh for a 4kWp system) already account for seasonal variation.
Do I need a smart meter for solar panels?
You need a smart meter to sell surplus electricity back to the grid. ESB Networks installs smart meters for free. Your installer submits the NC6 form to ESB Networks after installation, which triggers the meter upgrade if needed.
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).
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.
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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