Solar Panels in Creggs, Co. Roscommon
Creggs is a village in Co. Roscommon with a population of around 400. Located 12 km from Roscommon, the area has a solar yield of 759 kWh/kWp. A 4kWp solar system generates approximately 3,036 kWh annually, saving an estimated €911+ per year. The SEAI grant of up to €1,800 and 0% VAT bring the net cost to €3,200–€6,200.
How productive are solar panels in Creggs?
| Solar Metric | Value |
|---|---|
| Solar Yield | 759 kWh/kWp |
| 4kWp System Output | 3,036 kWh/yr |
| Sunshine Hours | 1,200 hrs/yr |
| Est. Annual Savings | €911+ |
| Household Coverage | 72% of avg use |
Solar yield calculated for Creggs (53.59°N, 8.36°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Creggs
kWh per month (4kWp system)
Creggs at a Glance
| Area Data | Value |
|---|---|
| Population | 400 (Census 2022) |
| Elevation | 65 metres |
| Eircode Area | F42 |
| Dist. to Roscommon | 12 km |
| Location | Inland |
| Coordinates | 53.5942°N, 8.3624°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Mt Dillon, 29.1 km).
Weather & Climate in Creggs
Weather data from Met Eireann (Mt Dillon station, 29.1 km from Creggs). 5-year average (2019–2023).
About Solar Energy in Creggs
Creggs is a village in Co. Roscommon with a population of 400 (CSO Census 2022). It is a short drive from Roscommon (12 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Creggs is F42. 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 3,036 kWh per year (759 kWh/kWp). The area has moderate rainfall (1171 mm/yr), with a mean temperature of 9.9°C.
Benefits of Solar Panels in Creggs
Save on Electricity Bills
Homeowners in Creggs can save an estimated €911+ per year on electricity with a 4kWp solar system generating 3,468 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.
Increase Property Value
Solar panels improve your BER rating and can add up to 4% to your property value.
25+ Year Lifespan
A system installed in Creggs today will generate clean electricity for 25-30 years with minimal maintenance.
Government Support for Solar in Creggs
Homeowners in Creggs, Co. Roscommon 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 Roscommon
SEAI registered solar panel installers covering Roscommon.
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Solar coverage near Creggs
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What Creggs homeowners ask about solar
How much do solar panels cost in Creggs?
A 4kWp system in Creggs 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 3,468 kWh/year, paying for itself in 4-6 years.
What roof direction is best for solar panels in Creggs?
South-facing roofs produce the most electricity (100% of potential). South-east and south-west roofs produce around 95%. East or west-facing roofs still produce 80-85%. North-facing roofs are generally not recommended for solar panels in Ireland.
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.
How much electricity will solar panels generate in Creggs?
Based on Roscommon county data, a 4kWp system in Creggs generates approximately 3,468 kWh per year, covering 72% of average household use (4,200 kWh/year). Roscommon receives around 1,200 sunshine hours annually.
What is the payback period for solar panels in Creggs?
With a net cost of €3,200-€6,200 after the SEAI grant and savings of €911+ per year plus export income, a typical solar system in Creggs pays for itself in 4-6 years. After payback, you get 20+ years of near-free electricity.
Do solar panels work in winter in Roscommon?
Yes, solar panels generate electricity all year round. While output is lower in winter, Roscommon still receives usable daylight hours even in December. Annual generation figures (3,468 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.
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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