Solar Panels in Grange, Co. Waterford
Grange is a small town in Co. Waterford with a population of around 569. Located 52.7 km from Waterford, the area has a solar yield of 856 kWh/kWp. A 4kWp solar system generates approximately 3,424 kWh annually, saving an estimated €1027+ per year. The SEAI grant of up to €1,800 and 0% VAT bring the net cost to €3,200–€6,200.
What is the solar potential in Grange?
| Solar Metric | Value |
|---|---|
| Solar Yield | 856 kWh/kWp |
| 4kWp System Output | 3,424 kWh/yr |
| Sunshine Hours | 1,465 hrs/yr |
| Est. Annual Savings | €1027+ |
| Household Coverage | 82% of avg use |
Solar yield calculated for Grange (51.98°N, 7.73°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Grange
kWh per month (4kWp system)
Grange at a Glance
| Area Data | Value |
|---|---|
| Population | 569 (Census 2022) |
| Houses/Bungalows (Co. Waterford avg.) | 99% of dwellings |
| Owner-Occupied (Co. Waterford avg.) | 52% |
| Built Before 2000 (Co. Waterford avg.) | 47% |
| Avg. Rooms per Home (Co. Waterford avg.) | 5.7 |
| Elevation | 54 metres |
| Eircode Area | P36 |
| Dist. to Waterford | 52.7 km |
| Location | Inland |
| Coordinates | 51.9791°N, 7.7334°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Roches Point, 40.7 km).
Weather & Climate in Grange
Weather data from Met Eireann (Roches Point station, 40.7 km from Grange). 5-year average (2019–2023).
Solar Suitability in Grange
Across Co. Waterford, 99% 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.
Solar Power in Grange, Co. Waterford
Grange is a small town in Co. Waterford with a population of 569 (CSO Census 2022). It is located away from Waterford (52.7 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Grange is P36. You'll need your full Eircode when applying for the SEAI grant. Across the wider Waterford area, 99% of dwellings are houses or bungalows and 52% are owner-occupied (Census 2022). Homeowners in Grange 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 3,424 kWh per year (856 kWh/kWp). The area has moderate rainfall (1107 mm/yr), with a mean temperature of 11.2°C.
Advantages of Solar Energy for Grange Homeowners
Save on Electricity Bills
Homeowners in Grange can save an estimated €1027+ 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 Grange benefit from some of the best solar conditions in the country.
25+ Year Lifespan
A system installed in Grange today will generate clean electricity for 25-30 years with minimal maintenance.
Solar grants available in Grange
Homeowners in Grange, 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 Grange
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Your solar questions for Grange
How much do solar panels cost in Grange?
A 4kWp system in Grange 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.
What is the difference between solar PV and solar thermal?
Solar PV panels generate electricity from sunlight. Solar thermal panels heat water directly. For most Irish homes, solar PV is the better investment: it's more versatile, qualifies for the SEAI grant, and you can sell excess electricity. Solar thermal only heats water.
How do I get the SEAI grant in Grange?
Apply online at seai.ie with your MPRN and Eircode. Use an SEAI-registered installer. Do not start work before your Letter of Offer. After installation, complete a BER assessment. The grant is paid to your bank within 4-6 weeks.
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.
Can I get solar panels on an east or west facing roof in Grange?
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.
What happens to my solar panels if I move house in Grange?
Solar panels stay with the property as a permanent fixture. They add value to your home for the next buyer. The SEAI grant does not need to be repaid if you sell. Your installer can transfer monitoring accounts to the new owner.
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.
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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