Solar Panel Cost Ireland 2026
Solar panel costs in Ireland tailored quote
A guide to solar panel pricing in Ireland for 2026. Every roof is different, so we provide a fixed quote after a free survey. SEAI grant of €1,800 deducted at source for eligible homes.
2026 guide
Solar PV system sizes in Ireland
| System | Panels | Typical home | Annual generation | Price | After grant | Annual saving |
|---|---|---|---|---|---|---|
| 2 kW | 4–5 | Apartment / small home | ~1,800 kWh | Request quote | €1,800 grant | €450 / year |
| 4 kW | 8–10 | Average 3-bed semi | ~3,600 kWh | Request quote | €1,800 grant | €900 / year |
| 6 kW | 12–14 | 4-bed detached | ~5,400 kWh | Request quote | €1,800 grant | €1,350 / year |
| 8 kW | 16–18 | Large home + EV | ~7,200 kWh | Request quote | €1,800 grant | €1,800 / year |
Indicative guide only — every roof, inverter choice and access situation changes the price. Contact us for a fixed quote after a free survey.
Estimated figures only. Savings, payback, generation and running-cost numbers shown are indicative estimates, not guarantees. Actual results depend on your system size, roof orientation, shading, electricity tariff, self-consumption, grant eligibility, property condition and other factors. Contact us for a free survey and a fixed, tailored quote.
Payback calculator
Estimate your solar payback
Recommended system
4 kW
Yearly saving
€990
Payback period
7.1 yrs
Estimated figures only. Savings, payback, generation and running-cost numbers shown are indicative estimates, not guarantees. Actual results depend on your system size, roof orientation, shading, electricity tariff, self-consumption, grant eligibility, property condition and other factors. Contact us for a free survey and a fixed, tailored quote.
What affects price
Factors that change your cost
System size (kW)
Bigger arrays cost more upfront but deliver a better cost-per-kWh.
Roof type
Slate, tile or flat roof affects mounting time and price.
Battery storage
Adding a 5–10 kWh battery increases self-consumption but adds to the total.
Scaffolding access
Tight access or multi-storey homes need additional scaffolding.
SEAI grant
€1,800 deducted from your quote for eligible homes.
EV charger integration
Solar-aware EV charging can be bundled for bigger overall savings.
Want an exact quote for your home?
Free roof survey, system design and SEAI grant paperwork — all included.