Solar Dublin

Get a detailed solar panel cost report for any building in Dublin. Our solar panel cost reports use satellite imagery of the building roof and solar irradiance data from Dublin. To evaluate the capacity of your roof and estimate solar energy production.

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Key Solar Data for Dublin

Solar irradiance
2.7 kWh/m²/day
Average for Dublin
Mean Daily Daylight (hours)
3.4 hours/day
Mean daylight average
Solar potential
Moderate
Ideal for rooftop solar
Estimated annual yield
820 kWh per kWp
Typical rooftop output in Dublin

Solar Potential in Dublin

Dublin and the Greater Dublin Area have moderate solar potential with steady year-round generation. Dublin benefits from Republic of Ireland’s strongest solar resource in the south. The data below is based on long-term irradiance and sunshine records for the region and is used to size systems and estimate production. Values are representative of the greater Dublin area and may vary slightly by microclimate.

Usable roof area
22–35 m²
Typical available roof space for solar.
Recommended system size
3–4 kW
Typical residential range for Dublin.
Estimated panel count
8–10 panels
Based on standard 400W panels.
Estimated payback period
6–8 years
Estimated range for Dublin systems.

Dublin's high solar irradiance and abundant sunlight make it an excellent location for rooftop solar panels. Summer months (May–August) typically deliver around 60% of annual output, with usable generation year-round. A typical solar panel system in Dublin can produce significant energy savings and reduce electricity bills over time, with many systems achieving payback within 4–6 years. SEAI grants can shorten payback further.

Typical Solar Dublin Performance for Buildings

Based on common building types and roof configurations for solar Dublin. Across residential, commercial, and light industrial, these figures give a realistic range for system sizing and financial returns.

Typical roof type
Pitched, tile or metal
Slate and tile common in Dublin
Average usable roof area
22–35 m²
Suitable for 3–4 kWp systems
Typical system size
3–4 kWp
Residential; 8–10 panels
Residential solar cost
EUR 1,650 per kW
Indicative installed cost in Dublin

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Instantly calculate the solar potential of your property with our expert solar install cost report.

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How to Generate a Solar Report in Dublin

Follow these three steps to get an instant solar potential report for any building in Dublin.

1 Enter your building address in Dublin
2 Select solar Dublin building type (e.g., residential, commercial)
3 Get your solar install cost report and recommendations

Solar Dublin Report FAQs

More info for solar Dublin.

Is solar worth it in Dublin?
Yes. In most cases, rooftop solar in Dublin delivers long‑term savings when sized to your usage.
How accurate is the solar report?
Typically 85%–95% accurate, depending on roof complexity, shading, and local microclimate.
Can I use this report for commercial buildings in Dublin?
Yes. The report works for both residential and commercial rooftops.
Does your tool work for flat roofs in Dublin?
Yes. Flat roofs are supported, and tilt/row spacing is factored into the estimates.
Instant report for Dublin

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