Solar Panels in Dublin 9, Co. Dublin
Located just 4.1 km from Dublin, Dublin 9 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.
What is the solar potential in Dublin 9?
| Solar Metric | Value |
|---|---|
| Solar Yield | 915 kWh/kWp |
| 4kWp System Output | 3,660 kWh/yr |
| Sunshine Hours | 1,500 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.
Dublin 9 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 | 48 metres |
| Eircode Area | D09 |
| Dist. to Dublin | 4.1 km |
| Location | Inland |
| Coordinates | 53.3860°N, 6.2456°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Dublin Airport, 4.7 km).
Weather & Climate in Dublin 9
Weather data from Met Eireann (Dublin Airport station, 4.7 km from Dublin 9). 5-year average (2019–2023).
Solar Suitability in Dublin 9
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).
Solar Power in Dublin 9, Co. Dublin
Dublin 9 is a area near the county town in Co. Dublin. It is conveniently close to Dublin (4.1 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Dublin 9 is D09. 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 Dublin 9 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 (798 mm/yr), with a mean temperature of 9.9°C.
Advantages of Solar Energy for Dublin 9 Homeowners
Save on Electricity Bills
Homeowners in Dublin 9 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 Dublin 9 benefit from some of the best solar conditions in the country.
25+ Year Lifespan
A system installed in Dublin 9 today will generate clean electricity for 25-30 years with minimal maintenance.
Solar grants available in Dublin 9
Homeowners in Dublin 9, 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.
375 SEAI-registered solar installers serve Dublin 9, Co. Dublin. Compare installers in Dublin or read verified reviews.
Solar Installers Serving Dublin 9
SEAI registered solar panel installers covering Dublin 9, Co. Dublin.
Gary Warde Electrical LTD
carlow, cavan, clare +23 more
Eirsolar
carlow, dublin, kildare +4 more
SPV Energy
cavan, dublin, kildare +10 more
Top Rated Solar Installers Near Dublin 9
Read verified reviews from solar panel installers serving Dublin 9, Co. Dublin.
Areas around Dublin 9 we serve
Also serving nearby areas in Dublin:
Find Solar Installers in Dublin
Browse 375 SEAI-registered installers covering Dublin 9 and all of Dublin.
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 Dublin 9
How much do solar panels cost in Dublin 9?
A 4.4 kWp system in Dublin 9 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.
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 I need planning permission for solar panels?
Most residential solar installations are exempt from planning permission, provided panels don't project more than 15cm from the roof and don't cover more than 50% of total roof area.
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 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.
What happens to my solar panels if I move house in Dublin 9?
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.
How much electricity will solar panels generate in Dublin 9?
Based on Dublin county data, a 4kWp system in Dublin 9 generates approximately 3,660 kWh per year, covering 87% of average household use (4,200 kWh/year). Dublin receives around 1,500 sunshine hours annually.
Can you go off-grid with solar in Dublin 9?
Fully off-grid setups are rare in Dublin 9. 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: August 2026
Fact-checked by John Rooney, Solar Energy Editor. Editorial policy
Get a Free Solar Quote in Dublin 9
Connect with SEAI-registered installers covering Dublin 9, Co. Dublin.