Thinking about installing solar panels, but unsure what kind of support is available? You’re not alone. One of the most common questions we hear from Irish homeowners is: What exactly does the SEAI solar grant cover, and how much can I claim?
The good news is that the SEAI (Sustainable Energy Authority of Ireland) offers a generous grant to help make solar power more affordable for homes across the country. Whether you’re keen to cut your energy bills, increase your home’s energy independence, or make a sustainable change, understanding this grant can be the key to getting started.
Let’s take a closer look at what’s included in the SEAI solar grant, who qualifies, and how to make the most of this opportunity.
What Is the SEAI Solar PV Grant?
The SEAI solar grant is a government-backed financial support scheme designed to help homeowners install Solar Photovoltaic (PV) systems. These systems convert sunlight into electricity, helping to power your home with clean, renewable energy.
The grant aims to reduce the upfront cost of installation, making solar more accessible to households throughout Ireland. It’s part of a wider initiative to lower carbon emissions and transition to sustainable energy solutions.
As of 2025, the structure of the grant is straightforward and rewarding.
How Much Can You Claim?
The amount of the grant you receive depends on the size of the solar system you install. Here’s the current breakdown:
- €700 per kWp for the first 2kWp
- €200 per additional kWp, up to a maximum of 4kWp
- The maximum grant available is €1,800
So, what does this look like in practice?
- If you install a 2kWp system, you receive €1,400
- A 3kWp system earns you €1,600
- The full €1,800 is granted for a 4kWp system
This level of support can make a significant dent in the overall cost of your solar investment, making it easier and more affordable to make the switch.
Important Note:
The government plans to reduce the grant amount by up to €300 each year, and the scheme is expected to end in 2029. If you’re thinking about going solar, acting sooner rather than later can help you secure the maximum benefit.
What Does the Grant Cover?
The SEAI grant is designed to support the installation of a solar electricity system — not solar thermal (hot water) — and it covers the main components required to get your system up and running. This includes:
- Solar PV panels
- Inverter (to convert DC electricity into usable AC)
- Optional battery (if included in the system)
- Electrical work and system integration
- Installation and commissioning by a registered SEAI contractor
- VAT and materials
One key point to understand is that while the grant reduces your installation cost, it doesn’t directly cover maintenance or future system upgrades. However, modern systems are very low maintenance and built to last over 25 years, with warranties to match.
Who Is Eligible?
To qualify for the SEAI solar PV grant, you must:
- Be the owner of an existing home built and occupied before 2021
- Use a registered SEAI solar installer
- Have a BER (Building Energy Rating) carried out after the work is complete
- Comply with all relevant technical and safety standards
The home must be located in Ireland and used as a private residence. Landlords and multiple property owners can also apply, but the grant applies to one system per property.
How to Apply for the Grant
The process is quite simple, and your installer will often help you with the paperwork. Here’s a basic outline:
1. Choose a registered SEAI contractor – like Moy Solar
2. Apply online for the grant before installation begins
3. Complete the installation within eight months
4. Arrange a BER assessment after the system is installed
5. Submit documentation and receive your payment once approved
The grant is paid after the installation is complete and all paperwork has been reviewed.
Is It Worth It?
Absolutely. The SEAI solar grant takes a big bite out of the upfront cost and helps make solar energy a smart financial move. Combined with ongoing savings on your electricity bills and potential income from surplus energy sold back to the grid, it’s a long-term investment that pays off in more ways than one.
At Moy Solar, we’ve seen first-hand how this grant helps families across Mayo and beyond start their solar journey with confidence. We guide our clients through every step, ensuring the process is smooth, transparent, and fully compliant.
Thinking about going solar? We’re here to help you navigate the SEAI grant, design a system that fits your home, and install it with care and expertise. Get in touch today for a free consultation — and let’s power your future together.
