How to Claim the €9,000 SEAI Solar Grant (2026 Guide)

Last checked against SEAI’s website on 24 October 2026. Grant rules change, so confirm on seai.ie before you apply.

Solar panels are one of the biggest energy upgrades an Irish home can make, and for some homeowners the grant support is now far bigger than most people realise. SEAI offers an enhanced solar grant that can reach €9,000 when a battery is added. This guide explains who can claim it, what you get, how it compares with the standard grant, and how to apply step by step. It also covers the mistakes that delay payment and the questions to ask before you sign with an installer.

In this guide

• What is the €9,000 solar grant?
• How much is the grant for each system size?
• Standard vs enhanced grant
• Who qualifies?
• What does the grant include?
• How to apply, step by step
• A worked example
• Do you need a battery?
• What to ask installers
• Common mistakes
• Plain-English glossary
• FAQ
• Sources and useful links

What is the €9,000 solar grant?

The €9,000 figure is the top of SEAI’s enhanced solar grant for homeowners who receive a qualifying Department of Social Protection payment. It covers solar panels (PV) and a battery:

• Up to €8,400 for solar panels on their own, for a system of up to 4 kWp.
• Plus €600 for a battery, which takes the total to €9,000.

Industry reporting (pv magazine, 30 September 2026) places the new support from 6 October 2026. That report also notes that eligibility for the standard grant was widened to include newer homes built and occupied before 2025.

How much is the grant for each system size?

System size	Enhanced grant (solar)	Standard grant (solar)
2 kWp	€6,700	€1,400
3 kWp	€7,550	€1,600
4 kWp	€8,400	€1,800

The enhanced rate is €3,350 for each of the first 2 kWp, then €850 for each extra kWp up to 4 kWp. The battery grant is a flat €600. The overall cap is €8,400 without a battery and €9,000 with one.

The grant is a contribution towards the cost of your system. It does not guarantee the system is free, because the final price depends on your quote.

Standard vs enhanced grant: which applies to you?

Every eligible homeowner can claim the standard grant: €700 for each of the first 2 kWp, then €200 for each extra kWp, up to a maximum of €1,800. A battery adds €600, so the standard maximum with a battery is €2,400. You can apply for both through one application if you install them together.

The enhanced grant is only for homeowners currently receiving a qualifying social welfare payment. SEAI says eligibility is linked to the homeowner. If the qualifying payment goes to another member of the household, the application does not meet the enhanced criteria.

Who qualifies?

Under SEAI’s rules for the domestic solar scheme you need to be:

• A homeowner. This includes private landlords, owner management companies and Approved Housing Bodies.
• Applying for a home with an MPRN, the number on your ESB electricity meter.
• In a house built and occupied before 2025.
• At an address that has not received solar PV funding before.

For the enhanced grant you must also be the homeowner and currently receive a qualifying Department of Social Protection payment. SEAI keeps the list of qualifying payments on its page for homeowners in receipt of certain Department of Social Protection payments. Payments commonly listed for SEAI’s welfare-based schemes include Fuel Allowance and the Working Family Payment, but the list is set by SEAI, so check the current version before assuming you qualify. Our guide to the Working Family Payment solar grant explains that route in more detail.

What does the grant include?

The grant is paid towards a complete installed system. The work must be done by an SEAI-registered solar PV company to the scheme standards. In practice a grant-ready job involves:

• Solar panels, mounting and an inverter installed on your home.
• The connection application to ESB Networks, which your installer submits.
• A post-works BER assessment by an SEAI-registered BER assessor. This is required before SEAI pays.
• The paperwork your installer sends to SEAI: Declaration of Works, test certificates, the ESB NC6 form, an invoice and photos.
• If you choose a battery, the €600 battery grant on the same application.

Nothing is paid up front. You receive a Letter of Offer, the work is completed and checked, and SEAI then pays the grant into your nominated bank account. Many installers will explain how the grant fits into your payment schedule, so ask about this in advance.

How to get the grant, step by step

1. Get written quotes. Choose an SEAI-registered solar PV company and get a written quote and contract. Solar123 can help you request quotes, and you can learn how to compare them.
2. Apply to SEAI online. Wait for your Letter of Offer before any work starts. Check that the company named in the offer is the one doing the installation.
3. ESB Networks application. Your installer applies before installation. SEAI says to allow at least 4 weeks (about 20 working days).
4. Installation. Complete the works within 8 months of approval.
5. Declaration of Works and BER. The Declaration of Works is submitted, and you arrange a post-works BER assessment.
6. Payment. Your installer submits the documents to SEAI. Payment usually follows within 4 to 6 weeks of SEAI receiving everything.

A worked example

Take a home with a 4 kWp system, which is roughly nine 450 W panels. For a homeowner on the enhanced grant, SEAI’s formula gives €3,350 × 2 + €850 × 2 = €8,400. Add the €600 battery grant and the total is €9,000.

The same 4 kWp system on the standard grant gives €700 × 2 + €200 × 2 = €1,800, or €2,400 with a battery. That gap of €6,600 is why it is worth checking whether you qualify for the enhanced rate before you accept a quote.

Your own figure depends on the size of system your roof can take, so use our panels and system options guide to see what suits your home.

Do you need a battery?

A battery stores spare daytime solar power so you can use it in the evening, when most homes use the most electricity. It increases how much of your own solar power you use, rather than exporting it. The €600 grant makes it cheaper to add one, and SEAI lets you apply for it on the same application as the panels. Whether it pays for itself depends on your usage and the price of the battery, so read our battery storage advice before deciding.

Questions to ask every installer

• Are you SEAI-registered, and can I see your registration?
• Does the quote clearly show panel brand, panel wattage, inverter, mounting and battery size?
• Who handles the ESB Networks application and the SEAI paperwork?
• Does the price include scaffolding, the electrical work and the safety file?
• What warranty applies to the panels, the inverter and the workmanship?
• When would you expect to start after the Letter of Offer arrives?

Always compare at least two quotes like for like. Our compare solar quotes guide shows how.

Common mistakes to avoid

• Starting work before the Letter of Offer arrives. The grant can be refused.
• Assuming your payment qualifies without checking SEAI’s current list.
• Using an installer who is not SEAI-registered.
• Forgetting the post-works BER, which holds up payment.
• Choosing a quote on price alone and ignoring what is actually included.
• Applying for the enhanced grant when the qualifying payment is received by someone else in the household.

Plain-English glossary

• kWp (kilowatt peak): the size of a solar system. More kWp means more panels.
• MPRN: the Meter Point Reference Number on your ESB bill.
• BER: Building Energy Rating, the A to G energy label for your home.
• Letter of Offer: SEAI’s written approval of your grant. Wait for it before starting work.
• Declaration of Works: the document confirming the installation is finished.
• NC6: the ESB Networks form confirming your system has been connected.

Frequently asked questions

Is the €9,000 solar grant free solar?

No. It is a grant towards the cost, capped at €8,400 for panels and €9,000 with a battery. Whether it covers your whole system depends on your quote.

Can I get the solar grant and the battery grant together?

Yes. You can apply for both on a single application if you install them at the same time.

Can landlords apply?

Private landlords are eligible for the domestic solar scheme. The enhanced grant is linked to the homeowner receiving a qualifying payment, so check SEAI’s rules for your situation.

My house was built recently. Can I still apply?

SEAI says the house must have been built and occupied before 2025.

How long does the whole process take?

Allow around 4 weeks for the ESB Networks application, then installation, a BER assessment, and 4 to 6 weeks for payment once SEAI has everything. You have 8 months from approval to complete the works.

What if I do not qualify for the enhanced grant?

You can still claim the standard grant of up to €1,800, or €2,400 with a battery. See all your options on our Solar Grants Ireland page.

Dublin rental accommodation pilot

SEAI also runs a pilot offering up to €9,000 for solar PV and a battery on homes with a long-term tenant on the Rental Accommodation Scheme, through Dublin City, Dún Laoghaire-Rathdown, Fingal or South Dublin councils. A letter from the local authority confirming eligibility is needed before applying.

Next step: get your solar quote

Solar123 is an advisory service. We help you understand your solar options and request quotes from SEAI-registered installers. Get your solar quote today, or keep reading about panels and system options, battery storage and all Irish solar grants.

Sources and useful links

• SEAI: Solar Electricity Grant
• SEAI: Grants for homeowners in receipt of certain Department of Social Protection payments
• ESB Networks
• pv magazine: Ireland introduces €600 residential battery grant, expands PV support
• Solar123: Solar Grants Ireland
• Solar123: Working Family Payment solar grant
• Solar123: Compare solar quotes

Grant amounts and rules are set by SEAI and can change. This guide is general information, not an offer of funding. Solar123 does not install solar systems.