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SEAI Solar Grants in Ireland

Funding Support for Homes, Businesses & Farms
Switching to solar energy has never been more affordable. Thanks to generous government-backed schemes from SEAI and the Department of Agriculture, homeowners, businesses, and farmers can significantly reduce the upfront cost of installing Solar PV systems.
Whether you're upgrading your family home, reducing operational costs for your business, or powering your farm more sustainably, there is a grant scheme available to support your investment.
Below is a breakdown of the current solar funding options available across Ireland.

€1,800 SEAI GRANTS Available

Domestic Grants

SEAI Solar PV Grant for Homeowners

The SEAI Solar PV Grant makes it easier for homeowners to invest in renewable energy by providing financial support toward the installation of solar panels.

Grant Overview

  • Maximum Grant Available: Up to €1,800

  • Grant Structure:

    • €700 per kWp for the first 2kWp

    • €200 per kWp for the next 2kWp

    • Maximum supported system size: 4kWp

    • Maximum total grant: €1,800

Additional Financial Benefits

  • 0% VAT applies to residential solar installations (when supplied and installed under a single invoice — available since May 2023).

  • This significantly reduces overall system costs.

Eligibility Criteria

To qualify, your home must:

  • Be built and occupied on or before 31 December 2020

  • Be owned by the applicant

  • Not have previously received a Solar PV grant at that MPRN (Meter Point Reference Number)

Important: Your grant application must be approved before installation begins. Once approved, the offer remains valid for 8 months.

Maximum grant available: Up to €162,600

Commercial Grants

SEAI Non-Domestic Microgeneration Grant (NDMG)

Businesses, schools, farms, community centres, and non-profits can benefit from substantial funding under the SEAI Non-Domestic Microgeneration Grant.

This scheme supports larger-scale Solar PV systems designed to reduce operating costs and improve sustainability credentials.

System Size & Grant Structure

  • Eligible system sizes: 6kWp to 1,000kWp

  • Maximum grant available: Up to €162,600

Grant Rates:

  • 1kWp = €900

  • 2kWp = €1,800

  • 3kWp = €2,100

  • 4–6kWp = €2,400

  • 7–20kWp = €300 per kWp

  • 21–200kWp = €200 per kWp

  • 201–1,000kWp = €150 per kWp

This tiered structure ensures both small and large organisations can access meaningful financial support.

Who Can Apply?

The scheme is open to:

  • Limited companies

  • Sole traders

  • Schools and educational institutions

  • Farms

  • Community organisations

  • Charities and non-profits

Commercial Grant Application Process

  1. Engage a Registered Non-Domestic Microgeneration installer

  2. Submit an online application

  3. Wait for your Letter of Offer (grant approval)

  4. Submit an NC7 form to ESB Networks before installation

  5. Complete installation

  6. Installer submits evidence of works

  7. Grant payment is processed

Early approval is essential — installation must not begin before receiving your Letter of Offer.

Up to 60% of eligible costs covered

Agricultural Grants

Powering Irish Farms & Rural Enterprises with Solar

Farmers can access significant grant support through the Targeted Agricultural Modernisation Scheme (TAMS 3), specifically under the Solar Capital Investment Scheme.

This initiative supports on-farm renewable energy production, helping reduce reliance on grid electricity and lowering long-term operational costs.

TAMS 3 – Solar Capital Investment Scheme

Grant Support

  • Up to 60% of eligible costs covered

  • Solar PV systems up to 62kWp supported

  • Covers:

    • Solar panels

    • Mounting structures

    • Wiring and cabling

    • Inverters

    • Isolation devices

    • Metering equipment

  • Battery storage may be included depending on the application

  • Suitable for rooftop and ground-mounted systems

Eligibility Requirements

To qualify, applicants must:

  • Be a registered farmer with a valid herd number

  • Have submitted a Basic Income Support for Sustainability (BISS) application in the same year

  • Install the system primarily for on-farm energy use (not export-focused generation)

The scheme is particularly beneficial for powering:

  • Milking parlours and refrigeration systems

  • Livestock housing (lighting & ventilation)

  • Irrigation systems

  • Feeding equipment

  • Machinery and general farm operations

This grant is designed to improve farm efficiency and energy independence while supporting Ireland’s sustainability targets.

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