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Who Are the Best Solar Panel Companies in Ireland?

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There are over 400 SEAI approved solar panel installers in Ireland offering services in the installation of PV solar panels and storage batteries. In order to avail of the SEAI solar grant, you must contract an SEAI approved installer. It is recommended to compare different installers in your area to get the best quote before beginning work on your solar panel installation.

Who Are the Best Solar Panel Companies in Ireland?

We recommend looking for an SEAI approved solar panel company as this is one that has been trained and accredited by the Sustainable Energy Authority of Ireland (SEAI). This means that they are fully certified by the government body to come and install your solar panels for you.

You also can benefit from the SEAI solar panel grant if you use an approved installer, with grant amounts of up to €2,100 available.

There are over 400 SEAI approved solar panel companies currently operating in Ireland. On the SEAI’s website, you can find a complete list of all installers that are registered with the SEAI.

The list can be filtered by county so that you can easily find a company operating in your local area.

Despite this, here is our choice of the top 10 SEAI registered solar panel companies in Ireland:

SEAI Approved Solar Panel Installers
Name of CompanySEAI Approved?Key Features
PV GenerationYesPraised for customer service and guidance throughout the process, significant number of installations across Ireland.
Alternative Energy IrelandYesLong-established in renewable energy, offers solar PV with a cashback guarantee for underperformance, handles most SEAI grant paperwork.
Eco Horizon SolarYes5-star Google ratings, suggests high customer satisfaction.
Byrne EnergyYesHigh Google rating.
Wizer EnergyYesPartners with Finance Ireland for financing options, focuses on high-quality installations using Jinko and Aiko panels.
Solar Panels Ireland | Clover Energy SystemsYesLikely SEAI registered under "Solar PV Panels Ireland".
PureVolt SolarYesExplicitly states SEAI approval, donates profits to charities in the form of free solar panels.
SolarSmartYesHighly rated by customers

The list doesn’t just cover solar panels, but a full range of different environmental and renewable energy products that some companies might do together.

These include:

  • PV Solar Panels
  • Solar Thermal Panels
  • Thermodynamic Solar Panels
  • Biomass Boilers
  • Heat pumps

The list includes services, names, phone numbers and email addresses of all the approved solar panel companies.

You can also find a solar panel company that will help you with any solar panel repairs or solar panel batteries or finding replacement solar panel components for your solar panels.

What Services Does a Solar Panel Company Provide?

What services a solar panel company in Ireland will provide will depend on the company, however most companies will provide the following services:

  1. Assess Your Property
    All solar panel companies will assess your property before giving you a quote for your property. Since houses vary in size and shape, you might need an entirely different process for similar houses in your area.
  2. Solar Panel Installation
    After the assessment and agreement on a quote, your chosen solar panels will be installed by the company. Usually, this won’t take any longer than a day, depending on your property size.
  3. Post-Installation Testing
    After the installation, the company will often need to do some post-installation tests to double-check that everything has gone smoothly and there are no problems.

Do I Need To Use an SEAI Approved Solar Panal Company to Receive a Grant?

To receive a solar panel grant from the Sustainable Energy Authority of Ireland (SEAI), you must use an SEAI-approved solar panel company for the installation.

Here's why:

  • Eligibility Requirement: One of the core eligibility criteria for the SEAI solar PV grant is that the installation must be carried out by a solar PV company registered with the SEAI.
  • Quality Assurance: SEAI registration ensures that the installer has committed to installing systems in compliance with the Domestic and Non-Domestic Technical Standards and Specification (DTSS), adheres to a professional Code of Practice, and has demonstrated tax compliance and insurance cover.
  • Grant Application Process: As part of the grant application process, you will need to provide the details of the SEAI-registered company that will be carrying out the installation. The SEAI also requires documentation from the registered installer after the work is completed.
  • Ineligible Installations: If you use a company or individual that is not registered with the SEAI, your solar panel installation will not be eligible for the SEAI grant.

How Should I Compare Solar Panel Companies?

With so many companies offering solar panel services, comparing the market can be difficult. You will need to get a good idea of what the different solar panel companies have to offer in terms of:

  1. Services
  2. Solar Panel Costs
  3. Reviews

Beyond ensuring a solar panel company is SEAI approved to access grants, several other crucial factors should guide your choice to guarantee a smooth installation and a reliable, long-lasting system.

Consider the following aspects when evaluating potential installers:

  • Accreditations and Certifications: Look beyond SEAI approval for additional certifications or quality standards. These demonstrate a commitment to industry best practices and may include certifications related to specific technologies, safety standards, or business management.
  • Experience and Track Record: A company's history speaks volumes. Prioritise installers with a significant number of successful installations in Ireland. A proven track record suggests they have navigated local regulations, understand typical Irish weather conditions, and have a skilled team.
  • Warranty Details (Panels, Inverter, Workmanship): Warranties offer crucial protection for your investment. Carefully review the warranties provided not only for the solar panels and inverter themselves but also for the quality of the installation work. Understand the duration, what is covered, and the process for making a claim.
  • Customer References and Case Studies: Direct feedback from previous clients can provide invaluable insights into a company's service quality, installation process, and after-sales support.
  • Local vs. National Companies: Consider the potential benefits and drawbacks of both local and national companies. Local companies may offer more personalized service and have a deeper understanding of regional nuances, while national companies might have more resources and standardized processes.

If you have found some companies in your area and are still not sure which to choose, we recommend asking them the following questions to help you compare and make the right choice.

  • ⛅ Questions to Ask When Comparing Solar Panel Companies
  • How much energy will the PV system produce in a year?
  • What is the total cost?
  • What are the ongoing service and maintenance costs?
  • What warranty is provided?
  • Is my roof and electricity demand suitable for PV

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Selectra's Solar Panel Tip

"While you can purchase DIY solar panel kits, it's not a very good idea to try and install them by yourself. Installing them correctly and without having an accident is often not possible so the safest thing to do is to let a professional company handle your installation."

How Do Solar Panel Companies Install Solar Panels?

As mentioned above, we recommend using an SEAI registered company for your solar panel installation. The process from start to finish should follow these steps:

  1. Appoint Solar Panel Installer
    Firstly, you will need to get quotes from registered solar panel installer companies so you can find out how much you will be looking at paying in getting solar panels installed at your property.
  2. Apply for Solar Panel Grant
    Next, you will need to fill in the solar panel grant application form online. This will include submitting your bank details, so you make sure they are correct before you continue. You should wait for approval on the grant amount before you begin installing the solar panels.
  3. Solar Panel Installer Applies to ESB Networks
    Your solar panel installer will then apply to ESB Networks to confirm the connection to the electricity distribution network. This can take around 4 weeks.
  4. Install Your Solar Panels
    After you’ve received approval and have heard back from ESB Networks, you can then start installing your solar panels.
  5. Get the BER Rating
    After your solar panels have been installed, you will need to get your BER rating. Your BER rating is extremely important, so you must contact a BER rating assessor as soon as possible to make sure you get your property assessed. If you don’t, you might lose out on the solar panel grant.
  6. Solar Panel Evidence Submitted
    Your solar panel installer will then send on the documentation you’ll need for getting the solar panels approved. They will also send a copy to the SEAI for them to have a look at before giving you the grant.
  7. SEAI Process the Grant Claim
    Once all the documentation has been received, the SEAI will process your solar panel grant application and will decide whether you qualify. If you’re successful, the SEAI will pay the grant into your bank account, which usually takes around 4 to 6 weeks.
Did you find this information useful? 100% of the 86 votes found the information useful.

The services and products mentioned on this website may only represent a small selection of the options available to you. Selectra encourages you to carry out your own research and seek advice if necessary before making any decisions. We may receive commission from selected partner providers on sales of some products and/or services mentioned within this website. Our website is free to use, and the commission we receive does not affect our opinion or the information we provide.

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