SOLAR GRANTS IRELAND
Solar Panel Grants in Ireland
Government grants can significantly reduce the cost of installing Solar PV in Ireland. Different schemes are available for homeowners, businesses, farms and other organisations.
Laltec can help you understand which grant may apply, plan your Solar PV system and guide you through the installation and grant paperwork required for your project.
Solar PV Grants at a Glance
The main solar grant depends on whether you are installing Solar PV for a home, business or farm. Use the guide below to see the current headline support available.
Home Solar PV
SEAI Solar Electricity Grant
Grant support for eligible homeowners installing Solar PV panels on a qualifying residential property.
View Home Solar GrantCommercial Solar PV
SEAI Non-Domestic Microgen Grant
Grant support for eligible businesses and other non-domestic organisations installing Solar PV, with support available for systems up to 1000kWp.
View Business Solar GrantFarm Solar PV
TAMS 3 Solar Capital Investment Scheme
Dedicated solar support for eligible farm investments through the TAMS 3 Solar Capital Investment Scheme.
View Farm Solar GrantHOME SOLAR GRANT
SEAI Solar PV Grant for Homes – Up to €1,800
Homeowners can apply for the SEAI Solar Electricity Grant towards the cost of installing Solar PV.
The grant amount depends on the size of the Solar PV system. In 2026, the maximum domestic Solar PV grant is €1,800.
To qualify, the property must have an MPRN and must have been built and occupied before 2021. The same MPRN must not have received previous Solar PV grant funding.
| Solar PV System | Current Grant |
|---|---|
| 1kWp | €700 |
| 2kWp | €1,400 |
| 3kWp | €1,600 |
| 4kWp or more | €1,800 maximum |
BUSINESS SOLAR GRANTS
Non-Domestic Microgen Grant – Up to €162,600
The SEAI Non-Domestic Microgen Grant supports Solar PV installations for businesses and other eligible non-domestic organisations.
Grant support is available for eligible systems up to 1000kWp. The maximum current grant is €162,600.
The scheme can apply to businesses, the agricultural sector, public bodies, schools, community centres and non-profit organisations. The premises must have been built and occupied on or before 31 December 2020. The installation must also be for a site with its own electricity demand rather than an export-only generation project.
| Example Solar PV Size | Grant |
|---|---|
| 2kWp | €1,800 |
| 4kWp | €2,400 |
| 7kWp | €2,700 |
| 20kWp | €6,600 |
| 30kWp | €8,600 |
| 50kWp | €12,600 |
| 100kWp | €22,600 |
| 200kWp | €42,600 |
| 500kWp | €87,600 |
| 1000kWp | €162,600 maximum |
SOLAR GRANTS FOR FARMS
TAMS 3 Solar Capital Investment Scheme
Farmers can access Solar PV support through the TAMS 3 Solar Capital Investment Scheme.
The scheme currently provides 60% grant aid for eligible solar investments and has a separate €90,000 investment ceiling.
Therefore, if the full €90,000 investment qualifies, the 60% grant rate could provide up to €54,000 in grant aid. The actual payment depends on eligible costs, approval and the rules of the scheme.
TAMS 3 Solar Grant at a Glance
60%
Grant aid for eligible solar investments
€90,000
Separate investment ceiling
Up to €54,000
Potential grant aid if the full eligible investment ceiling applies
Applications are made through:
Your agfood account
Important:
TAMS applications are assessed in tranches. An eligible application does not automatically guarantee approval.
Then underneath the box:
Can a farm use the SEAI Non-Domestic grant instead?
Potentially, yes. The SEAI Non-Domestic Microgen Grant also includes the agricultural sector.
However, you should not assume that the same project can claim both TAMS and SEAI grant support. The correct grant route should be confirmed before work begins.
GRANT SUPPORT FROM LALTEC
Solar grant applications can look more complicated than they need to be. Laltec can help you understand the relevant scheme, assess your property and plan the Solar PV installation around the grant requirements.
Once your project moves forward, we can also handle the installer-side electrical and Solar PV documentation required for the installation.
Tell Us About Your Property
Tell us whether your Solar PV project is for a home, business, farm or other organisation.
We Assess the Solar PV Project
We look at the available installation space, electricity demand and the Solar PV system requirements for the property.
We Identify the Relevant Grant Route
We explain which current grant scheme may apply and what needs to happen before installation work can begin.
Grant Approval Comes First
You complete the required applicant-side application and receive the necessary approval before eligible work begins.
Laltec Completes the Solar PV Installation
Once the required approvals are in place, Laltec completes the Solar PV and associated electrical installation.
Final Documentation & Handover
We complete the relevant installer-side documentation and hand over the Solar PV system. You can then complete any remaining applicant-side grant steps required by the scheme.
Solar Grant FAQs
Clear answers to common questions about home, business and farm Solar PV grants in Ireland.
Home Solar Grants
How much is the SEAI solar grant for a home?
In 2026, the SEAI Solar Electricity Grant provides up to €1,800 towards an eligible home Solar PV installation. The amount depends on the size of the Solar PV system.
Who can qualify for the home Solar PV grant?
The scheme is available to eligible homeowners, including private landlords, as well as qualifying Owner Management Companies and Approved Housing Bodies.
The home must have an MPRN and must have been built and occupied before 2021. In addition, the same MPRN must not have received previous Solar PV grant funding.
Do I need grant approval before installing solar panels?
Yes. You should apply for the SEAI grant and receive approval before eligible work begins. Otherwise, the project may not qualify for grant payment.
Once SEAI approves the domestic grant, the current grant offer gives you eight months to complete the work and required documentation.
Business & Farm Solar Grants
How much is the non-domestic Solar PV grant?
The SEAI Non-Domestic Microgen Grant currently provides support of up to €162,600 for eligible Solar PV projects.
The grant amount depends on system size, with support available for eligible capacity up to 1000kWp.
Who can apply for the Non-Domestic Microgen Grant?
The scheme covers eligible businesses, the agricultural sector, public bodies, schools, community centres and non-profit societies.
Therefore, it can apply to more than traditional commercial businesses.
What Solar PV grant is available for farmers?
Farmers may be eligible for support through the TAMS 3 Solar Capital Investment Scheme.
The scheme currently provides 60% grant aid and has a separate €90,000 investment ceiling. Therefore, 60% of a fully eligible €90,000 investment would equal €54,000 in grant aid.
However, the final payment depends on eligible costs, approval and the rules of the scheme.
Can a farm use the SEAI Non-Domestic grant?
Yes. The agricultural sector is included within the SEAI Non-Domestic Microgen Grant.
However, the correct grant route depends on the project. For this reason, farmers should establish which scheme suits the proposed investment before work begins.
VAT & Solar Grant Applications
Is there 0% VAT on home solar panels in Ireland?
Yes. The zero VAT rate currently applies to the supply and installation of solar panels on or adjacent to qualifying private dwellings.
This support is separate from the SEAI Solar Electricity Grant. As a result, an eligible homeowner can benefit from both the grant and the current zero VAT treatment.
Does 0% VAT apply to business or farm solar panels?
The zero VAT treatment for private dwellings does not generally apply to solar panels installed on commercial, industrial, retail or farm buildings.
However, a private dwelling located on a farm can fall within the private dwelling rules where the relevant conditions apply.
Can Laltec apply for my solar grant for me?
Laltec can help explain the grant process, assess the Solar PV project and provide the relevant installer-side information and documentation.
However, grant schemes can require the applicant to complete the applicant-side application directly. We can explain what you need before the installation begins.
When should I contact Laltec about a grant-funded solar project?
Contact us before you start the installation. First, we can discuss the property and Solar PV requirements.
From there, we can help you understand the likely grant route and what needs to happen before eligible work begins.
Can solar grant values and rules change?
Yes. Grant values, eligibility rules and application requirements can change over time.
Therefore, always confirm the current SEAI or Department of Agriculture requirements before committing to the work.
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Start With a Solar PV Assessment
Tell us whether your project is for a home, business or farm. We'll help you understand the likely grant route, assess the Solar PV project and explain what needs to happen before installation.