The complete step-by-step SEAI grant application guide for Irish homeowners. This checklist covers everything you need to claim the SEAI solar panel grant in Ireland — from eligibility to payment. From solarinfo.ie
How much is the SEAI grant for solar panels in 2026? Up to €1,800 for a 4 kWp+ residential system (€700/kWp for the first 2 kWp, then €200/kWp). Combined with 0% VAT savings of ~€1,000–€1,350 and tax-free export income up to €400/year, the total incentive package exceeds €3,000.
How Much Is the SEAI Solar Panel Grant?
System Size
Grant Rate
Total SEAI Grant
Typical Net Cost
1 kWp
€700/kWp
€700
€1,500–€2,500
2 kWp
€700/kWp
€1,400
€2,000–€3,000
3 kWp
€700×2 + €200×1
€1,600
€2,500–€4,000
4 kWp+
€700×2 + €200×2
€1,800 (max)
€3,200–€6,200
The SEAI grant amount for 2026 is confirmed at the same rates as 2025. The planned reduction of €300 was reversed by Minister Darragh O'Brien. The SEAI budget for 2026 is €558 million.
Who Is Eligible for the SEAI Solar Grant?
Home built and occupied before 2021
You are the property owner (owner-occupier or landlord can apply)
You have an MPRN number (electricity meter number — found on your bill)
No previous solar PV grant claimed at this MPRN
You will use an SEAI-registered solar PV installer
No means testing — the grant is property-based, not income-based
You do NOT qualify if: your home was built 2021 or later, you are a tenant (only property owners can apply), an SEAI solar PV grant was already claimed at the address, or installation work has already started before receiving your Letter of Offer.
How Do I Apply for the SEAI Solar Panel Grant?
Step 1 — Get Quotes from SEAI-Registered Installers
Check the SEAI registered Solar PV Company list at seai.ie
Step 2 — Submit Your SEAI Grant Application Online
Apply at seai.ie — the application must be submitted by the homeowner
Have ready: MPRN number, Eircode, installer details and SEAI registration number
Grant approval is often within minutes
Step 3 — Receive Your Letter of Offer
SEAI confirms your grant amount in the Letter of Offer
The offer is valid for 8 months from the date of issue
CRITICAL: Do NOT start any installation work before receiving your Letter of Offer from SEAI. Starting early will void your SEAI grant eligibility entirely.
Step 4 — Install Your Solar PV System
Your SEAI-registered installer carries out the solar panel installation (1–2 days typical)
A Safe Electric Ireland registered electrician completes the electrical works
The installer applies to ESB Networks via the NC6 form for microgeneration grid connection
Step 5 — Complete a BER Assessment
Book an SEAI-registered BER Assessor to visit after installation
The BER assessment is published on the National BER Register
Cost: €150–€300 (paid by you, the homeowner)
No minimum BER rating is required to qualify for the SEAI grant
Step 6 — Installer Submits Declaration of Works
Your installer submits the Declaration of Works to SEAI
All required documentation is submitted for SEAI verification
Step 7 — Receive Your SEAI Grant Payment
SEAI pays the grant directly to your bank account by electronic transfer
Allow 4–6 weeks after all documents are submitted
How long does the SEAI grant take to process? The total timeline from application to grant payment is typically 4–8 weeks. Application approval is often instant, but allow 4–6 weeks for payment after documentation is submitted.
What Are the Feed-in Tariff Export Rates in Ireland?
Electricity Supplier
Solar Export Rate
SSE Airtricity Premium (via Activ8)
32c/kWh Year 1, 27c Year 2
Pinergy
25c/kWh
Community Power
20c/kWh
Electric Ireland
19.5c/kWh
SSE Airtricity Standard
19.5c/kWh
Bord Gais Energy
18.5c/kWh
Energia
18.5c/kWh
Flogas
18.5c/kWh
The first €400/year of export income is tax-free under the microgeneration support scheme (extended to end 2028). Self-consumption at 30–40c/kWh is more valuable than exporting. You need a smart meter installed (ESB Networks installs free) to receive export payments.
How Much Does 0% VAT Save on Solar Panels?
Since May 2023, residential solar panel installations in Ireland have 0% VAT — saving approximately €1,000–€1,350 compared to the previous 13.5% rate.
Supply and installation of solar panels on private dwellings
Wiring, inverters, and controllers included
Battery storage covered when installed in the same contract
Important: Must be a single supply-and-install contract. Buying panels separately attracts 13.5% VAT. The 0% VAT rate is expected to remain until at least 2027.
Documents You'll Need for Your SEAI Application
MPRN number (from your electricity bill)
Eircode for your property
Installer name and SEAI registration number
Signed installation contract with your chosen installer
Bank account details (for direct grant payment)
Commercial Solar Grant (NDMG)
Businesses, farms, schools, and community organisations can apply for the Non-Domestic Microgen Grant (NDMG) of up to €162,600 for systems up to 1,000 kWp. Businesses can also claim 100% Accelerated Capital Allowances in Year 1.
Frequently Asked Questions
Can I get the SEAI solar grant if my house was built after 2021?
No. Homes built from 2021 onwards are not eligible for the SEAI solar PV grant, as they are expected to have met updated energy efficiency standards under Part L building regulations. However, new-build homes may benefit from the 0% VAT rate.
Can landlords apply for the SEAI solar panel grant?
Yes. Both owner-occupiers and landlords can apply for the SEAI solar panel grant. The application must be submitted by the property owner, not the tenant.
Do I need a BER assessment for the SEAI grant?
Yes. A BER assessment by an SEAI-registered BER Assessor is required after installation. However, there is no minimum BER rating required — the assessment just needs to be completed and published on the National BER Register. It costs €150–€300.
What is the SEAI Letter of Offer?
The Letter of Offer is SEAI's formal confirmation of your approved grant amount. You must receive it before starting any installation work. Starting work before the Letter of Offer is issued will make you ineligible for the grant. The offer is valid for 8 months.
How long does the SEAI solar grant take to be paid?
Allow 4–6 weeks for payment after your installer submits the Declaration of Works and all required documentation to SEAI. The total process from application to payment typically takes 4–8 weeks.