Solar Panel Grants: Calculator & Step-By-Step Guide

Want to cut your electricity bills and help the environment? Solar panel grants make it easier than ever to power your Galway home with clean energy. Let's look at what grants you can get and how to apply.

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Available Solar PV Grants

Solar panel grants vary by system size, which is listed in kWp (i.e. kilowatt peak - the peak power output of the system).

From January 1st 2025, the solar PV grant values are:


Solar panel grant examples:

Solar Panel Grant Calculator

Use the Solar Panel Grant Calculator below to see the grant value for various system sizes.

Simply enter the kWp value for your system and the grant value will be displayed.

Solar Panel Grant Calculator

Please enter a valid system size greater than 0

Solar Panel Grant Eligibility Criteria

You qualify if you:

How to Get Your Grant: Step-by-Step Guide

1. Choose Your Solar Installer

The SEAI recommends getting quotes from at least 4 different solar installers. Compare their prices, check their products and look for references. You may, like so many others, prefer to go with a local solar installer (e.g., Solar Panels Galway) so support is nearby if needed. Sign a contract only when you're fully satisfied with your choice.

2. Apply for the Grant

Submit your application to SEAI and wait for your grant offer letter. Don't start any work before you receive this approval. The grant offer is valid for 8 months.

If you need to change installers, contact SEAI to cancel your application and submit a new one before any work begins.

3. Get ESB Networks Approval

Your installer, like Solar Panels Galway, will handle the ESB Networks application to connect your solar system to the electricity grid. This must happen before installation and takes about 4 weeks to process.

4. Install Your Solar Panels

Once you have ESB approval, your solar panel installer can fit your new solar panel system at a time that works for you.

5. Get Your BER Assessment

Book a BER assessor right after installation - this speeds up your grant payment. Your solar panel installer may offer to do this for you. You can find an assessor through the SEAI website. They'll give you an assessment during which you can give them details of the system installed along with any other home upgrades you've made.

Your BER assessor will:

7. Wait for Payment

SEAI processes complete applications typically within 4-6 weeks. Extra time may be needed if they inspect your installation.

Tips for a Smooth Grant Process

Save time and avoid delays by following these practical steps:

  1. Keep your grant offer details handy - the grant only covers the system size listed in your approval
  2. If you want to increase your system size, contact the SEAI Solar PV Team before work starts
  3. Book your BER assessment as soon as your panels are installed (or ask your solar installer to do so)
  4. Double-check your bank details in the SEAI portal
  5. Keep all receipts and documents - SEAI may inspect your installation
  6. Make sure your installer uploads all required papers promptly

SEAI Solar Panel Grant Help - Contact Details

For technical solar panel grant questions, you can contact SEAI's solar team at:

Solar Panel Grants Are Reducing

Solar panel grant values are reducing. And the grants will never be as high as they are now.

With grants of up to €1,800 available, now is the perfect time to invest in solar panels for your Galway home.

You'll:


Contact us today for expert advice and a free quote.