SEAI solar grant values for both domestic / home solar, businesses, commercial, public buildings and other non-commercial organisations.
Get a quote to see what going solar could save you. It's quick, easy, and free.
Fancy playing with the numbers yourself? Wondering what difference it makes if you fast your panels West/ East vs South? Or how many panels you need to charge an EV? Our solar calculators are for you.
Simple enough to be usable, but with enough detail to produce useful numbers. They all come pre-populated with standard numbers for PV Solar installations here in Ireland, and you can adjust everything form your roof angle to electricity tariffs to customise the results to your own property too.
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
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
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
Ever wondered what effect the roof angle and orientation have? Here's a super-simple calculator to help. Roof angle and orientation 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 solar grants for residential, businesses (inc farms), commercial solar, schools, public sector bodies, community centres, and other buildings. SEAI grant calculator