Solar panels on an industrial property Ireland

SEAI Solar Grant Calculator

SEAI Solar Grant Calculator

SEAI solar grant values for both domestic / home solar, businesses, commercial, public buildings and other non-commercial organisations.

Choose your grant type:

Total solar array kWp:
Grant Value:

Your Grant Type:
SEAI Solar Electricity Grant

This grant applies to residential properties, occupied on 31st Dec 2020 (as defined by when the electricity meter was connected). Both homeowners and private landlords can avail of this grant. The maximum grant is €2,100, which you get for system of 4kWp or above.

More about SEAI domestic solar grants

Your Grant Type:
SEAI Non-Domestic Microgen Grant

This one is a bit of a mouthful - the NDMG or Non-Domestic Microgen Grant is the SEAI's catch-all grant for non-residential solar installations, including businesses, commerical solar, schools and other public buildings, farms, non-profit organisations and community centres.

This grant applies for solar panel systems from 1kWp right up to 1,000 kWp. There's no grant outside these limits. The maximum grant is €162,600, which you get for system of 1,000 kWp.

More about SEAI grants for business and other non-domestic buildings

Get a quote to see what going solar could save you. It's quick, easy, and free.

Get a quote

Check the numbers Solar Calculators

Going solar can save you money and massively reduce your carbon footprint. But don't take our word for it. Use these solar calculators to check if the numbers will stack up for you.

Solar Generation Calculator

The big one. Pop in the number of panels you'd like, and it'll tell you everything from the space it would take on your roof to annual bill savings. Solar Generation Calculator

Solar Battery Calculator

How much might a battery save me based on my electricity rates? Will I have made my money back within the warranty period? Solar Battery Calculator

EV Charging from Solar Calculator

Pick your EV, and how many panels you are considering, and it'll tell you the kms of range you could get from solar, for every month of the year individually. EV Charging from Solar Calculator

Roof angle and orientation calculator

Ever wondered what effect the roof angle and orientation have? Here's a super-simple calculator to help. Roof angle and orientation calculator

Business / Commercial Solar calculator

Larger systems, and different Grant rules. If you are looking at solar for your business, school, farm, or other non-residential building, this one is for you. Business / commercial solar calculator

SEAI grant calculator

SEAI solar grants for residential, businesses (inc farms), commercial solar, schools, public sector bodies, community centres, and other buildings. SEAI grant calculator