Solar panel grant Ireland: SEAI grant amounts and requirements
SEAI provides grants of up to €1,800 for home solar panel installations in Ireland, significantly reducing upfront costs. This guide covers grant amounts, eligibility, and how to claim.
Grant amounts by system size
Solar panel grants:
The grant pays €700 per kWp for the first 2 kWp, then €200 per kWp for each additional kWp up to 4 kWp.
- Up to 2 kWp: €700 per kWp (€1,400 at 2 kWp)
- 3 kWp: €1,600
- 4 kWp or more: €1,800 (maximum)
Battery storage:
Batteries are not separately grant-aided in Ireland—there is no SEAI battery-storage grant.
Most family homes install 4+ kWp systems, receiving the full €1,800 grant.
Eligibility requirements
To qualify:
- Primary residence built before 2021
- Property owner (not tenants)
- Current BER certificate (within 10 years)
- Use SEAI-registered installer
- System meets technical specifications
Application process
- Get quotes from SEAI-registered installers
- Accept quote and sign contract
- Installer applies for grant on your behalf
- Grant approved (typically 5-10 days)
- Installation completed
- Grant paid to installer (reduces your invoice)
You don’t apply directly to SEAI—your installer handles everything.
Real cost examples
4 kW system:
- Installation cost: €7,000
- SEAI grant: €1,800
- Your cost: €5,200
5 kW system:
- Installation cost: €8,500
- SEAI grant: €1,800
- Your cost: €6,700
How grants are paid
Grants are paid directly to the installer after installation completes. Your invoice shows:
- Total installation cost
- Minus SEAI grant
- = Balance you pay
You never receive grant money directly—it automatically reduces your bill.
Required documents
Your installer needs:
- Current BER certificate
- Proof of property ownership
- Recent electricity bills (for system sizing)
Installers handle all SEAI paperwork.
BER requirement
A current BER (Building Energy Rating) is mandatory for grant eligibility.
If you need a BER:
- Contact SEAI-registered BER assessor
- Costs €150-250
- Takes 1-2 weeks
- Must be dated within last 10 years
Finding registered installers
Only SEAI-registered installers can apply for grants.
How to find them:
- Visit seai.ie installer directory
- Search by county
- Verify registration before signing
- Get quotes from 3-4 installers
Never use unregistered installers—you won’t qualify for grants.
Grant timeline
From decision to completed installation:
- Week 1-2: Get quotes
- Week 3-4: Grant application and approval
- Week 5-10: Scheduling and equipment
- Week 11-12: Installation (1-2 days)
- Week 13-16: Grant payment processed
Total timeline: 6-12 weeks typically.
Battery storage
Batteries are not separately grant-aided in Ireland—there is no SEAI battery-storage grant. The grant applies only to the solar PV panels.
Note: Batteries currently have 15-20 year payback periods. Focus on panels first unless you prioritize backup power.
Common questions
Can I apply myself? No—only SEAI-registered installers can apply.
Do I get the money? No—grant is paid directly to installer, reducing your invoice.
What if I don’t have a BER? You must obtain one before applying (€150-250, takes 1-2 weeks).
Can I claim for a second system later? No—grants are one-time per property.
What if I’m a tenant? Tenants cannot claim. Property owners qualify.
Related: For complete guidance, read solar panel grants in Ireland covering all eligibility requirements.
Learn about solar panel costs and typical prices. Read our comprehensive solar panels in Ireland guide.