Solar Panels in Ballycoog, Co. Wicklow
Ballycoog is a village in Co. Wicklow with a population of around 400. Located 22 km from Wicklow Town, the area has a solar yield of 823 kWh/kWp. A 4kWp solar system generates approximately 3,292 kWh annually, saving an estimated €988+ 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 Ballycoog?
| Solar Metric | Value |
|---|---|
| Solar Yield | 823 kWh/kWp |
| 4kWp System Output | 3,292 kWh/yr |
| Sunshine Hours | 1,448 hrs/yr |
| Est. Annual Savings | €988+ |
| Household Coverage | 78% of avg use |
Solar yield calculated for Ballycoog (52.84°N, 6.28°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Ballycoog
kWh per month (4kWp system)
Ballycoog at a Glance
| Area Data | Value |
|---|---|
| Population | 400 (Census 2022) |
| Elevation | 139 metres |
| Eircode Area | Y14 |
| Dist. to Wicklow Town | 22 km |
| Location | Inland |
| Coordinates | 52.8405°N, 6.2761°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Oak Park, 43 km).
Weather & Climate in Ballycoog
Weather data from Met Eireann (Oak Park station, 43 km from Ballycoog). 5-year average (2019–2023).
Solar Power in Ballycoog, Co. Wicklow
Ballycoog is a village in Co. Wicklow with a population of 400 (CSO Census 2022). It is a short drive from Wicklow Town (22 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Ballycoog is Y14. 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 3,292 kWh per year (823 kWh/kWp). The area has relatively low rainfall (867 mm/yr), with a mean temperature of 10.5°C.
Advantages of Solar Energy for Ballycoog Homeowners
Save on Electricity Bills
Homeowners in Ballycoog can save an estimated €988+ per year on electricity with a 4kWp solar system generating 3,788 kWh annually.
Top Solar County in Ireland
Co. Wicklow ranks #3 in Ireland for solar yield with 947 kWh/kWp. Homes in Ballycoog benefit from some of the best solar conditions in the country.
25+ Year Lifespan
A system installed in Ballycoog today will generate clean electricity for 25-30 years with minimal maintenance.
Solar grants available in Ballycoog
Homeowners in Ballycoog, Co. Wicklow 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 €3,200–€6,200.
326 SEAI-registered solar installers serve Ballycoog, Co. Wicklow. Compare installers in Wicklow or read verified reviews.
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Your solar questions for Ballycoog
How much do solar panels cost in Ballycoog?
A 4kWp system in Ballycoog 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 3,788 kWh/year, paying for itself in 4-6 years.
How long does solar panel installation take?
A typical residential installation takes 1-2 days. This includes scaffolding, mounting the panels, wiring, inverter installation, and connecting to the grid. Your installer handles the ESB Networks notification (NC6 form).
Is my roof suitable for solar panels in Ballycoog?
Most roofs are suitable. You need at least 15-20 m² of unshaded roof space for a typical 4kWp system (10 panels). South, east, or west-facing roofs work well. Your installer will assess your roof's orientation, angle, and structural suitability during a site survey.
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.
How does shading affect solar panels in Ballycoog?
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 roof direction is best for solar panels in Ballycoog?
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.
Can I sell excess solar electricity?
Yes. Under Ireland's Microgeneration Support Scheme, you sell surplus electricity at 15-25c/kWh. You need a smart meter (ESB Networks installs free). The first €400/year of export income is tax-free.
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: April 2026
Fact-checked by John Rooney, Solar Energy Editor. Editorial policy
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