SEAI Solar PV Grant Reduction: Cork Homeowners – Apply Before 2026 to Save €300!
If you’re thinking about installing solar panels in Cork, there’s never been a better time. The SEAI Solar PV Grant, which helps homeowners reduce the cost of going solar, is set to decrease after Christmas 2025.
At Cronin Solar Cork, we’re encouraging homeowners across Cork city and county , to apply now and secure the maximum €1,800 SEAI grant before it drops in the new year.
⚡ SEAI Grant Changes Coming January 2026
From January 1, 2026, the maximum SEAI Solar PV grant for homeowners will drop from €1,800 to €1,500.
In 2025, homeowners can receive up to €1,800 for a standard 4kWp solar PV system (around €450 per kWp). After January 1, 2026, the same system will qualify for a reduced €1,500 grant (around €375 per kWp).
The SEAI also plans to continue reducing the grant by €300 each year, with the scheme expected to end around 2029.
To qualify for the €1,800 grant, you must:
Submit your completed SEAI application before December 31, 2025.
Receive your SEAI Letter of Offer confirming approval.
Complete your solar installation within 8 months of receiving your offer.
Why the SEAI Grant Is Reducing
The Sustainable Energy Authority of Ireland (SEAI) expects the cost of solar panels to keep falling as technology improves and installation becomes more efficient.
Because of this, the SEAI is gradually reducing grant amounts each year. The goal is to encourage homeowners to act now while support levels are still high.
If you’re living in Cork, applying in 2025 means saving an extra €300 compared to waiting until the new year.
Why Homeowners in Cork Are Going Solar
Cork homeowners are switching to solar PV systems to cut costs, boost sustainability, and generate their own green electricity.
With Cronin Solar Cork, you can:
Reduce your electricity bills by up to 50%.
Earn credits for surplus electricity through the Microgeneration Support Scheme (MSS).
Improve your home’s BER rating and property value.
Secure the €1,800 SEAI grant before it drops in 2026.
Our Cork-based team takes care of everything — from SEAI paperwork to system design and professional installation. We make going solar simple, affordable, and stress-free.
Don’t Miss the SEAI Grant Deadline
To secure the higher €1,800 SEAI Solar PV grant, your application must be submitted before December 31, 2025.
After that date, the maximum grant amount falls to €1,500, meaning you could lose out on €300 in savings.
Get Started with Cronin Solar Cork Today
Serving homeowners across Cork city and county, Cronin Solar provides expert advice, top-quality solar PV installations, and full support with your SEAI grant application.
Start your solar journey today and lock in the higher grant before 2026.