Solar Panels in Raheendoran, Co. Carlow
Raheendoran is a small town in Co. Carlow with a population of around 500. Located 6 km from Carlow Town, the area has a solar yield of 791 kWh/kWp. A 4kWp solar system generates approximately 3,164 kWh annually, saving an estimated €949+ per year. The SEAI grant of up to €1,800 and 0% VAT bring the net cost to €3,200–€6,200.
How much solar energy can you generate in Raheendoran?
| Solar Metric | Value |
|---|---|
| Solar Yield | 791 kWh/kWp |
| 4kWp System Output | 3,164 kWh/yr |
| Sunshine Hours | 1,490 hrs/yr |
| Est. Annual Savings | €949+ |
| Household Coverage | 75% of avg use |
Solar yield calculated for Raheendoran (52.80°N, 6.98°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Raheendoran
kWh per month (4kWp system)
Raheendoran at a Glance
| Area Data | Value |
|---|---|
| Population | 500 (Census 2022) |
| Elevation | 113 metres |
| Eircode Area | R93 |
| Dist. to Carlow Town | 6 km |
| Location | Inland |
| Coordinates | 52.7951°N, 6.9834°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Oak Park, 8.7 km).
Weather & Climate in Raheendoran
Weather data from Met Eireann (Oak Park station, 8.7 km from Raheendoran). 5-year average (2019–2023).
Raheendoran and Renewable Energy
Raheendoran is a small town in Co. Carlow with a population of 500 (CSO Census 2022). It is conveniently close to Carlow Town (6 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Raheendoran is R93. 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 3,164 kWh per year (791 kWh/kWp). The area has relatively low rainfall (867 mm/yr), with a mean temperature of 10.5°C.
What Raheendoran homeowners gain from solar
Save on Electricity Bills
Homeowners in Raheendoran can save an estimated €949+ per year on electricity with a 4kWp solar system generating 3,644 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. Carlow ranks #5 in Ireland for solar yield with 911 kWh/kWp. Homes in Raheendoran benefit from some of the best solar conditions in the country.
25+ Year Lifespan
A system installed in Raheendoran today will generate clean electricity for 25-30 years with minimal maintenance.
How to claim the SEAI grant in Raheendoran
Homeowners in Raheendoran, Co. Carlow 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 Carlow
SEAI registered solar panel installers covering Carlow.
Top Rated Solar Installers Near Raheendoran
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Frequently Asked Questions About Solar Panels in Raheendoran
How much do solar panels cost in Raheendoran?
A 4kWp system in Raheendoran 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 3,644 kWh/year, paying for itself in 4-6 years.
Are solar panels worth it in Raheendoran?
Yes. With estimated savings of €949+ per year, the €1,800 SEAI grant, 0% VAT, and export income of 15-25c/kWh, a solar system in Raheendoran pays for itself in 4-6 years and lasts 25+ 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.
Do solar panels work in winter in Carlow?
Yes, solar panels generate electricity all year round. While output is lower in winter, Carlow still receives usable daylight hours even in December. Annual generation figures (3,644 kWh for a 4kWp system) already account for seasonal variation.
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 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 solar panels increase property value in Raheendoran?
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 Raheendoran is a long-term investment in your property.
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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