Solar Panels in Clogrennane, Co. Carlow
Clogrennane is a small town in Co. Carlow with a population of around 500. Located 5.7 km from Carlow Town, the area has a solar yield of 911 kWh/kWp. A 4kWp solar system generates approximately 3,644 kWh annually, saving an estimated €1093+ per year. The SEAI grant of up to €1,800 and 0% VAT bring the net cost to €6,500–€7,200.
What is the solar potential in Clogrennane?
| Solar Metric | Value |
|---|---|
| Solar Yield | 911 kWh/kWp |
| 4kWp System Output | 3,644 kWh/yr |
| Sunshine Hours | 1,490 hrs/yr |
| Est. Annual Savings | €1093+ |
| Household Coverage | 87% of avg use |
Based on county-level solar data for Carlow. Actual output varies by roof orientation, shading, and system specification.
Clogrennane at a Glance
| Area Data | Value |
|---|---|
| Population | 500 (Census 2022) |
| Elevation | 166 metres |
| Eircode Area | R93 |
| Dist. to Carlow Town | 5.7 km |
| Location | Inland |
| Coordinates | 52.8028°N, 6.9901°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Oak Park, 8.2 km).
Weather & Climate in Clogrennane
Weather data from Met Eireann (Oak Park station, 8.2 km from Clogrennane). 5-year average (2019–2023).
Solar Power in Clogrennane, Co. Carlow
Clogrennane is a small town in Co. Carlow with a population of 500 (CSO Census 2022). It is conveniently close to Carlow Town (5.7 km), where most SEAI-registered installers in the county are based. At an elevation of 166 metres, installations in Clogrennane should consider potential wind exposure when planning panel mounting. The Eircode routing key for Clogrennane is R93. You'll need your full Eircode when applying for the SEAI grant. The area receives around 1,490 sunshine hours annually, allowing a 4kWp solar system to generate approximately 3,644 kWh per year. The area has relatively low rainfall (867 mm/yr), with a mean temperature of 10.5°C.
Advantages of Solar Energy for Clogrennane Homeowners
Save on Electricity Bills
Homeowners in Clogrennane can save an estimated €1093+ per year on electricity with a 4kWp solar system generating 3,644 kWh annually.
Top Solar County in Ireland
Co. Carlow ranks #5 in Ireland for solar yield with 911 kWh/kWp. Homes in Clogrennane benefit from some of the best solar conditions in the country.
25+ Year Lifespan
A system installed in Clogrennane today will generate clean electricity for 25-30 years with minimal maintenance.
Solar grants available in Clogrennane
Homeowners in Clogrennane, Co. Carlow 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.
319 SEAI-registered solar installers serve Clogrennane, Co. Carlow. Compare installers in Carlow or read verified reviews.
Solar Installers Serving Clogrennane
SEAI registered solar panel installers covering Clogrennane, Co. Carlow.
MarVal Power Ltd
carlow, cavan, clare +23 more
Top Rated Solar Installers Near Clogrennane
Read verified reviews from solar panel installers serving Clogrennane, Co. Carlow.
Areas around Clogrennane we serve
Also serving nearby areas in Carlow:
Find Solar Installers in Carlow
Browse 319 SEAI-registered installers covering Clogrennane and all of Carlow.
Solar Panel Costs Ireland
Full cost breakdown by system size, what affects price, and ROI timeline.
Best Solar Panels Ireland
Compare solar panels, inverters, and batteries used by Irish installers.
Your solar questions for Clogrennane
How much do solar panels cost in Clogrennane?
A 4.4 kWp system in Clogrennane 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 3,644 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 solar panels increase property value in Clogrennane?
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 Clogrennane is a long-term investment in your property.
What is a BER assessment and do I need one?
A Building Energy Rating (BER) assessment is required after installing solar panels to claim the SEAI grant. A BER assessor visits your home and rates its energy efficiency from A1 to G. Solar panels typically improve your BER by 1-2 grades. The assessment costs around €150-€200.
How much electricity will solar panels generate in Clogrennane?
Based on Carlow county data, a 4kWp system in Clogrennane generates approximately 3,644 kWh per year, covering 87% of average household use (4,200 kWh/year). Carlow receives around 1,490 sunshine hours annually.
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.
What size solar system do I need for my home in Clogrennane?
Most homes in Clogrennane benefit from a 3-6 kWp system. A 4kWp system (10 panels) covers 87% of average household electricity use. Your installer will assess your roof space, orientation, and energy usage to recommend the optimal size.
Can you go off-grid with solar in Clogrennane?
Fully off-grid setups are rare in Clogrennane. 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
Get a Free Solar Quote in Clogrennane
Connect with SEAI-registered installers covering Clogrennane, Co. Carlow.