Solar Panels in Templeogue, Co. Dublin
Templeogue is one of the larger towns in Co. Dublin with a population of 18,076. With a solar yield of 915 kWh/kWp and 1,514+ sunshine hours per year, solar energy is a strong investment for homeowners here. A typical 4kWp system generates approximately 3,660 kWh annually, covering 87% of average household electricity use. After 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.
How much solar energy can you generate in Templeogue?
| 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.
Templeogue at a Glance
| Area Data | Value |
|---|---|
| Population | 18,076 (Census 2022) |
| 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 | 54 metres |
| Eircode Area | D6W |
| Dist. to Dublin | 6.5 km |
| Location | Inland |
| Coordinates | 53.2979°N, 6.3043°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Casement Aerodrome, 9 km).
Weather & Climate in Templeogue
Weather data from Met Eireann (Casement Aerodrome station, 9 km from Templeogue). 5-year average (2019–2023).
Solar Suitability in Templeogue
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).
Templeogue and Renewable Energy
Templeogue is a large town in Co. Dublin with a population of 18,076 (CSO Census 2022). It is conveniently close to Dublin (6.5 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Templeogue is D6W. 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 Templeogue 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.
What Templeogue homeowners gain from solar
Save on Electricity Bills
Homeowners in Templeogue 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 Templeogue benefit from some of the best solar conditions in the country.
25+ Year Lifespan
A system installed in Templeogue today will generate clean electricity for 25-30 years with minimal maintenance.
How to claim the SEAI grant in Templeogue
Homeowners in Templeogue, 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 Templeogue, Co. Dublin. Compare installers in Dublin or read verified reviews.
Solar Installers Serving Templeogue
SEAI registered solar panel installers covering Templeogue, Co. Dublin.
Nigel M Daly Electrical
carlow, dublin, kildare +5 more
Clover Energy Systems LTD
dublin
Top Rated Solar Installers Near Templeogue
Read verified reviews from solar panel installers serving Templeogue, Co. Dublin.
Towns near Templeogue for solar installation
Also serving nearby areas in Dublin:
Find Solar Installers in Dublin
Browse 376 SEAI-registered installers covering Templeogue 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.
Frequently Asked Questions About Solar Panels in Templeogue
How much do solar panels cost in Templeogue?
A 4.4 kWp system in Templeogue 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.
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 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 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.
Do solar panels increase property value in Templeogue?
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 Templeogue is a long-term investment in your property.
How do I get the SEAI grant in Templeogue?
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.
Can I add a battery to my solar system?
Yes. A home battery (typically 5-10 kWh) stores excess solar electricity for evening use. This increases your self-consumption from around 30-40% to 60-80%. Batteries currently cost €3,000-€6,000 and are not yet covered by the SEAI grant.
Can you go off-grid with solar in Templeogue?
Fully off-grid setups are rare in Templeogue. 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 Templeogue
Connect with SEAI-registered installers covering Templeogue, Co. Dublin.