Solar Panels in Bohernabreena, Co. Dublin
Located just 11.2 km from Dublin, Bohernabreena has a solar yield of 915 kWh/kWp (among the highest in Ireland). A 4kWp system generates approximately 3,660 kWh annually, covering 87% of average household electricity use and saving an estimated €1098+ per year. With the SEAI grant of up to €1,800 and 0% VAT, the net cost is €6,500–€7,200 with payback in 4–6 years.
Bohernabreena solar irradiance and generation figures
| Solar Metric | Value |
|---|---|
| Solar Yield | 915 kWh/kWp |
| 4kWp System Output | 3,660 kWh/yr |
| Sunshine Hours | 1,514 hrs/yr |
| Est. Annual Savings | €1098+ |
| Household Coverage | 87% of avg use |
Based on county-level solar data for Dublin. Actual output varies by roof orientation, shading, and system specification.
Bohernabreena at a Glance
| Area Data | Value |
|---|---|
| Houses/Bungalows (Co. Dublin avg.) | 71% of dwellings |
| Owner-Occupied (Co. Dublin avg.) | 57% |
| Built Before 2000 (Co. Dublin avg.) | 73% |
| Avg. Rooms per Home (Co. Dublin avg.) | 4.8 |
| Elevation | 109 metres |
| Eircode Area | D24 |
| Dist. to Dublin | 11.2 km |
| Location | Inland |
| Coordinates | 53.2667°N, 6.3550°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Casement Aerodrome, 7.1 km).
Weather & Climate in Bohernabreena
Weather data from Met Eireann (Casement Aerodrome station, 7.1 km from Bohernabreena). 5-year average (2019–2023).
Solar Suitability in Bohernabreena
Across Co. Dublin, 71% of dwellings are houses or bungalows, with good potential for rooftop solar installations. 57% of homes are owner-occupied — homeowners can apply directly for the SEAI grant. 73% of homes were built before 2000, qualifying for the SEAI solar grant (homes built and occupied before 2021 are eligible).
Renewable Energy Potential in Bohernabreena
Bohernabreena is a community in Co. Dublin. It is a short drive from Dublin (11.2 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Bohernabreena is D24. You'll need your full Eircode when applying for the SEAI grant. Across the wider Dublin area, 71% of dwellings are houses or bungalows and 57% are owner-occupied (Census 2022). Homeowners in Bohernabreena with a south, east, or west-facing roof are well positioned for solar panels. The area receives around 1,500 sunshine hours annually, allowing a 4kWp solar system to generate approximately 3,660 kWh per year. The area has relatively low rainfall (804 mm/yr), with a mean temperature of 10.2°C.
Why Go Solar in Bohernabreena?
Save on Electricity Bills
Homeowners in Bohernabreena can save an estimated €1098+ per year on electricity with a 4kWp solar system generating 3,660 kWh annually.
Top Solar County in Ireland
Co. Dublin ranks #4 in Ireland for solar yield with 915 kWh/kWp. Homes in Bohernabreena benefit from some of the best solar conditions in the country.
25+ Year Lifespan
A system installed in Bohernabreena today will generate clean electricity for 25-30 years with minimal maintenance.
SEAI Solar Grant for Bohernabreena Residents
Homeowners in Bohernabreena, Co. Dublin 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.
376 SEAI-registered solar installers serve Bohernabreena, Co. Dublin. Compare installers in Dublin or read verified reviews.
Solar Installers Serving Bohernabreena
SEAI registered solar panel installers covering Bohernabreena, Co. Dublin.
Secto Services Limited
carlow, cavan, clare +23 more
Gibney Electrical Ltd
cavan, dublin, galway +11 more
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Bohernabreena solar panel questions answered
How much do solar panels cost in Bohernabreena?
A 4.4 kWp system in Bohernabreena 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 3,660 kWh/year, paying for itself in 4-6 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.
Are solar panels worth it in Bohernabreena?
Yes. With estimated savings of €1098+ per year, the €1,800 SEAI grant, 0% VAT, and export income of 15-25c/kWh, a solar system in Bohernabreena pays for itself in 4-6 years and lasts 25+ years.
How do I get the SEAI grant in Bohernabreena?
Apply online at seai.ie with your MPRN and Eircode. Use an SEAI-registered installer. Do not start work before your Letter of Offer. After installation, complete a BER assessment. The grant is paid to your bank within 4-6 weeks.
What is the Microgeneration Support Scheme?
The Microgeneration Support Scheme allows homeowners to sell surplus solar electricity back to the grid at 15-25c/kWh. You need a smart meter (free from ESB Networks) and a grid-connected system. The first €400/year of export income is tax-free.
What happens to my solar panels if I move house in Bohernabreena?
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.
Is my roof suitable for solar panels in Bohernabreena?
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.
Can you go off-grid with solar in Bohernabreena?
Fully off-grid setups are rare in Bohernabreena. 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
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