Eircode D15 · Dublin · pop. 96,500

Solar in Dublin 15.
Tailored for the D15 build stock.

Dublin 15 (Castleknock, Blanchardstown, Clonsilla) is dominated by Castleknock 1970s detached on 1/2-acre + Blanchardstown 1990s-2000s estates + Clonsilla 2005-2015 build, mostly built 1972-2015. We've adapted our standard install kit specifically for this stock — see below.

€1,637
Avg D15 saving/yr
7.7
Year payback
6 kWp
Typical system here
€2,100
SEAI grant filed
All Dublin →
D15 install profile
Dominant housingCastleknock 1970s detached on 1/2-acre
Build era1972-2015
Roof materialConcrete tile dominantly + standing-seam metal on 2010+ builds
Avg roof area62 m²
Typical system6 kWp · 15 panels
Annual generation5,205 kWh
Net cost (after grant)€12,600

Figures specific to typical D15 homes. Your exact numbers vary with roof orientation, shading and consumption — measured during the free survey.

D15 housing stock

The Dublin 15
solar reality.

We've installed in Dublin 15 (Castleknock, Blanchardstown, Clonsilla) dozens of times. The castleknock 1970s detached on 1/2-acre stock dominant here has its own quirks — and our standard D15 install kit is built specifically for it.

Dominant housing type

Castleknock 1970s detached on 1/2-acre + Blanchardstown 1990s-2000s estates + Clonsilla 2005-2015 build.

Built mostly 1972-2015. Estimated 96,500 residents across the routing key.

Roof reality

Concrete tile dominantly + standing-seam metal on 2010+ builds dominates D15.

Average usable south-facing roof area: 62 m². Fits up to 31 panels at 2 m² each — but we typically size to 15 panels for the available area and household consumption.

Microclimate

Inland west — slightly cooler than coastal Dublin; less salt; consistent generation.

Solar irradiation (PVGIS data for Dublin): 1020 kWh/m²/yr. D15 matches the all-Ireland irradiation average.

Our D15 approach

Largest average roof areas in Dublin = largest installs (6 kWp+). Many newer homes already have EV charger pre-wiring. Faster surveys.

D15 coverage

Where we install
in Dublin 15.

D15 covers a wide area around Phoenix Park (west gate). Below are the main districts and landmarks we operate from. If you live near any of these, we install in your area — typically within 4 weeks of quote acceptance.

Phoenix Park (west gate)
Blanchardstown Shopping Centre
Connolly Hospital
Castleknock GAA
Tyrellstown
Typical D15 system

6 kWp · 15 panels
for Dublin 15 homes.

Based on 1972-2015 stock (62 m² avg roof), castleknock 1970s detached on 1/2-acre construction, and typical household consumption in Dublin 15, this is our default D15 install — adjusted up or down by ±25% based on your actual survey.

System size6 kWp
Panel count15 × 400 W
InverterSolaX 6 kW hybrid
MountingConcrete-tile lift mounts
Annual generation5,205 kWh
Gross cost€14,700
SEAI grant−€2,100
Net cost€12,600

What's different about D15

  • Roof: Concrete tile dominantly dominant — we have specific hardware for it
  • Microclimate: Inland west — slightly cooler than coastal Dublin
  • Build era: 1972-2015 stock = fully SEAI grant eligible
  • System sweet spot: 6 kWp based on local roof area + consumption mix
  • Local approach: Largest average roof areas in Dublin = largest installs (6 kWp+).

Other Eircode areas in Dublin

Each Dublin routing key has a different housing stock — see how D15's castleknock 1970s detached on 1/2-acre compares to neighbouring areas.

Ready for D15?

Free survey in Dublin 15.

Type your full Eircode (e.g. D15 XXXX) and we'll size the system specifically for your castleknock 1970s detached on 1/2-acre home. Quote by email within 1 working day.

D15 snapshot
Dublin 15
Dublin · Leinster
Population96,500
Typical install6 kWp
Net cost€12,600
Annual savings€1,637