2-for-1 on Solar panels: Claim your free Solar panels here.
2-for-1 on Solar panels: Claim your free Solar panels here.

Your SEAI Solar grant 2026. Everything you need to know.

The Sustainable Energy Authority of Ireland (SEAI) offers an attractive grant to help homeowners install Solar panels. You can receive up to €1,800 toward the cost of a rooftop Solar system.

Close up of a Solar Panel
Up to €1,800
Grant Available
0% VAT Rate
On Solar Install
1 Day
Avg. Install Time
Your SEAI grant amount.

How much can you claim?

The grant amount is based on the size of your Solar system, measured in kilowatt-peak, or kWp.

System Size
Grant Amount
1kWP
€700
2kWP
€1,400
3kWP
€1,600
Maximum grant: €1,800: The SEAI funds up to 4kWp. Systems bigger than this are still allowed but won't receive extra grant funding.

Who can apply?

To qualify for the SEAI Solar grant, you must:

Homeowners are eligible

Owner management companies

Approved Housing Bodies (AHB)

Dwelling built and occupied before 2021

Must have an MPRN.

Have never claimed a Solar grant on your MPRN

Use an SEAI-registered Solar installer

Private landlords are eligible

What your SEAI Solar grant covers.

Covered
Solar panels
Inverter
Mounting equipment
Wiring & safety components
Professional labour
Required paperwork & certificates
Not covered
Power diverters
DIY installations
Non-SEAI installers
Solar batteries
Note: You can still install batteries to your installation but they’re not grant-funded.

Your SEAI Solar grant application process.

Follow these five simple stems to claim your solar grant.

Choose a SEAI-registered installer

Get one or more quotes from SEAI-registered installers. They will assess your roof, recommend a system size and costs, and estimate your potential savings.

Submit your grant application

Apply online through SEAI's portal. Do not begin installation until you receive your Letter of Offer. Grant approvals are valid for 8 months.

Install your Solar system

Once approved, your installer can begin the work. Keep all documentation including: Invoices, Photos, Test reports, Declarations of Compliance.

Complete post-works Building Energy Rating (BER) assessment

A registered SEAI BER assessor must rate your home after installation.

Receive your grant payment

Once all required documents are submitted and approved, SEAI pays the grant directly into your bank account.

Why install Solar panels?

Reduce your electricity bills

Homeowners typically save 50-70% on annual electricity costs.

Increase your home s value

Homes with good BER ratings attract higher market valuations.

Protect against rising energy prices

Producing your own electricity means long-term stability.

Reduce your carbon footprint

Solar is a highly clean and efficient source of electricity.

Frequently Asked Questions

Can I get a grant for a solar battery?

No. The SEAI grant only covers the solar PV system, but batteries can be added separately.

Do I need planning permission?

In most cases, no you don t. Solar panels are generally exempt unless they exceed certain size limits.

How long does the whole process take?

After installation, our team takes care of all the paperwork for you. We compile the required documents and carry out a full internal check to ensure everything is compliant, including SEAI requirements and, where applicable, the BER certificate.

Once submitted, SEAI typically processes grant payments within 4–6 weeks.

Can a landlord apply?

Yes, private landlords with eligible properties can apply.

Still have questions?

Important considerations and tips

Timing matters. Make sure you submit and receive your
Letter of Offer before beginning any installation

If you change your installer or the size of the system, you
must inform SEAI and get approval before work starts.

Arrange your post works BER assessment early, so there
are no delays to your grant payment.

There is a 0% VAT rate on the supply and installation of
domestic solar panels (this applies as of now).

You will be responsible for the ongoing maintenance and
cleaning of the Solar system, and it is recommended to
have it serviced annually.

Retain all documents: contracts, certs, photos, invoices, warranties, datasheets & manuals which we will provide as part of the submission process for an SEAI inspection.

Get a Free Solar Quote

Thinking about installing Solar? Start with a free assessment. Get tailored advice, system recommendations, an accurate estimate and your SEAI grant savings.

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