Solar Panels in Holycross, Co. Tipperary
Holycross is a small town in Co. Tipperary with a population of around 697. Located 32.1 km from Clonmel, the area has a solar yield of 782 kWh/kWp. A 4kWp solar system generates approximately 3,128 kWh annually, saving an estimated €938+ 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 Holycross?
| Solar Metric | Value |
|---|---|
| Solar Yield | 782 kWh/kWp |
| 4kWp System Output | 3,128 kWh/yr |
| Sunshine Hours | 1,315 hrs/yr |
| Est. Annual Savings | €938+ |
| Household Coverage | 74% of avg use |
Solar yield calculated for Holycross (52.63°N, 7.85°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Holycross
kWh per month (4kWp system)
Holycross at a Glance
| Area Data | Value |
|---|---|
| Population | 697 (Census 2022) |
| Households | 291 |
| Houses/Bungalows | 99% of dwellings |
| Owner-Occupied | 65% |
| Built Before 2000 | 72% |
| Avg. Rooms per Home | 5.3 |
| Elevation | 100 metres |
| Eircode Area | E41 |
| Dist. to Clonmel | 32.1 km |
| Location | Inland |
| Coordinates | 52.6298°N, 7.8476°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Gurteen, 46.3 km).
Weather & Climate in Holycross
Weather data from Met Eireann (Gurteen station, 46.3 km from Holycross). 5-year average (2019–2023).
Solar Suitability in Holycross
99% of dwellings in Holycross are houses or bungalows, making the area highly suited for rooftop solar panels. 65% of homes are owner-occupied — homeowners can apply directly for the SEAI grant. 72% of homes were built before 2000, qualifying for the SEAI solar grant (homes built and occupied before 2021 are eligible).
Solar Power in Holycross, Co. Tipperary
Holycross is a small town in Co. Tipperary with a population of 697 (CSO Census 2022). It is accessible from Clonmel (32.1 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Holycross is E41. You'll need your full Eircode when applying for the SEAI grant. According to the 2022 Census, Holycross has 291 households, of which 99% are houses or bungalows — well suited for rooftop solar panels. Based on satellite data for this location, a 4kWp solar system generates approximately 3,128 kWh per year (782 kWh/kWp). The area has moderate rainfall (948 mm/yr), with a mean temperature of 10.1°C.
Advantages of Solar Energy for Holycross Homeowners
Save on Electricity Bills
Homeowners in Holycross can save an estimated €938+ 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 Holycross, 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 Holycross today will generate clean electricity for 25-30 years with minimal maintenance.
Solar grants available in Holycross
Homeowners in Holycross, 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 Holycross
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Your solar questions for Holycross
How much do solar panels cost in Holycross?
A 4kWp system in Holycross 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.
Do I need to clean my solar panels?
In most cases, rain keeps solar panels clean enough in Ireland. If your panels are near trees or at a low angle, an annual clean may improve output by 2-5%. Never use abrasive materials. A soft brush and water is sufficient.
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.
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 does shading affect solar panels in Holycross?
Shading from trees, chimneys, or nearby buildings can reduce output significantly. Modern systems use optimisers or microinverters so that shading on one panel doesn't drag down the whole system. Your installer will assess shading during the site survey.
What happens to my solar panels if I move house in Holycross?
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.
How much electricity will solar panels generate in Holycross?
Based on Tipperary county data, a 4kWp system in Holycross generates approximately 3,536 kWh per year, covering 74% of average household use (4,200 kWh/year). Tipperary receives around 1,315 sunshine hours annually.
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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