SEAI Solar Grant Eligibility: Do You Qualify?

You qualify for the SEAI Solar Electricity Grant if you own a home that was built and lived in before 2021, you use an installer from SEAI's registered list, and you get your grant approval before a single panel is bought. That last one is where most failed applications die. Everything else (the BER afterwards, the Declaration of Works, the ESB Networks form) is paperwork your installer largely handles. Below is the full list, what each condition actually means, and the situations where people assume they are eligible and are not.

1. Your Home Must Be Built and Lived In Before 2021

This is the single biggest filter. The grant is for retrofitting existing housing stock, not for kitting out new builds. New homes are expected to meet modern energy standards on their own. So the property has to have been built and occupied before 2021.

SEAI does not take your word for the build year. It checks the connection date on your MPRN, the meter point reference number on your electricity bill. If your house was finished in late 2020 but the meter was not energised until early 2021, you have a problem, and it is a more common borderline case than you would think. We have written up exactly how that check works and what to do if you fall on the wrong side of it in our guide to the building age rule.

2. You Have to Own the Property (But You Need Not Live In It)

A surprising number of people rule themselves out here for no reason. The grant is open to anyone who owns the property, specifically:

• Homeowners living in the property
• Landlords, private or commercial, letting the property to a tenant
• Companies, including owners' management companies that run the common areas of apartment blocks
• Approved housing bodies

Being a landlord does not disqualify you. Neither does owning the place through a company. What you cannot do is apply for a property you rent but do not own. The grant follows ownership. Apartment owners have a more tangled situation, because the roof is usually common area controlled by the management company rather than something you own outright. Our page on the grant for apartments covers who can actually apply in that case.

3. The Installer Must Be on SEAI's Registered List

You cannot pick any electrician, and you cannot do it yourself and claim the grant for your labour. The company has to appear on SEAI's registered list of solar PV companies, the electrical works have to be carried out by a Safe Electric Ireland electrician, and the installation has to meet the Solar PV Code of Practice.

Your registered installer also signs the Declaration of Works at the end and applies to ESB Networks to connect your system to the distribution system on your behalf. If a company quoting you is not on the list, the quote might be cheaper, but there is no grant at the end of it. That trade-off is worth understanding properly, and we go through it in why the registered installer requirement exists.

4. Approval Comes First. Always.

Apply, get your grant offer from SEAI, and only then buy materials or start work. If you have already started, you will not qualify. There is no retrospective application and no appeal on this point. It is the rule that catches people who saw a good deal, signed with an installer on the spot, and worked out the grant afterwards.

Once the offer lands you have 8 months to finish the job and claim. The application needs your MPRN, your address, the year the house was built, the size of the system you plan to install, and the name of the registered company you intend to use. That is why you choose your installer before you apply, not after. Applications are made through SEAI's portal at mgen.seai.ie, and in practice your registered installer submits it on your behalf.

One quirk worth knowing: if solar PV is the only upgrade you are doing, you cannot hand the process to a One Stop Shop. Bundle it with other energy upgrades, such as insulation or a heat pump, and a One Stop Shop can manage the applications and the contractors together. Our step-by-step application guide walks through the portal itself.

5. What You Have to Do After the Work Is Done

Eligibility does not end when the panels go up. To get paid, you need a Building Energy Rating assessment carried out after the works, using an assessor from SEAI's national register. Your installer gives you a signed Declaration of Works and uploads the completion documents. SEAI checks the installation meets the scheme requirements, and only then pays the grant by electronic transfer into your bank account. The work has to be finished and your contractor paid, or a payment plan agreed, before any money moves.

Keep every document. You will want them for the BER assessor, for a possible SEAI inspection, and for whoever buys the house from you one day.

How Much You Get If You Qualify

The grant is calculated on the peak output of the system in kilowatt-peak (kWp), not on what you paid. It runs at €700 per kWp for the first 2 kWp, then €200 for every additional kWp up to 4 kWp.

If your total cost including VAT comes in under the grant maximum, you get the actual cost rather than the headline figure. You can only receive the grant once per home, so there is no topping up later by adding panels. And since May 2023 the supply and installation of solar panels on a private home carries 0% VAT, which stacks with the grant rather than competing with it. See how the grant and the 0% VAT rate stack.

Worth knowing if you are weighing up timing: the Government intends to reduce the grant by up to €300 a year as panel prices fall, and the scheme is due to end in 2029. It held at €1,800 for 2026. We looked at whether that argues for installing now or waiting in the step-down analysis.

The Cases People Get Wrong

• "I already got an insulation grant, so I have used mine up." No. The solar grant is separate. What you cannot do is claim for materials already covered by another grant.
• "My house is rented out, so I cannot apply." You can, if you own it. Landlords are explicitly eligible.
• "I will get the grant sorted after the install." You will not. Approval must precede the work.
• "I need planning permission first." Rooftop solar on a home does not need planning permission. Freestanding panels have conditions attached, and if your home is a protected structure or sits in an architectural conservation area, ask your local authority before doing anything.
• "There is a grant for the battery too." There is not. The grant covers panels only. The full picture is in our solar battery grant guide.

Free Solar PV If You Are Medically Vulnerable

A separate scheme exists for households that depend on life-protecting electrical medical equipment, such as a dialysis machine or a respirator. To qualify you or a household member must be registered with your electricity supplier in the life support category of the Priority Services Register, and the house must have been built and occupied before 1 January 2021. If your supplier participates, they will contact you, arrange an assessment, and install the system free if the home is suitable. This is not the same as the €1,800 grant, and it is not means-tested on age. That is a point we untangle in free solar panels for pensioners.

Frequently Asked Questions