Get a free, unbiased solar report in 30 seconds. See your exact SEAI grant, annual savings and payback period — based on your actual electricity bill. No installer bias.
No installer calls. No site surveys. Real data from your electricity bill + EU satellite solar data for your exact Eircode.
Take a photo or upload a PDF. Our AI reads your annual usage in seconds — works with Electric Ireland, Bord Gáis, SSE Airtricity, Energia and all Irish suppliers. Or enter kWh manually.
Enter your Eircode, house type and roof orientation. We fetch real solar irradiation data from the EU Commission's PVGIS satellite atlas — the same data SEAI engineers use.
See your recommended system size, SEAI grant amount, annual savings, payback period and 25-year projections. Plus 3 vetted SEAI-registered installers near you.
The Sustainable Energy Authority of Ireland (SEAI) offers grants of up to €1,800 to help Irish homeowners install solar PV panels. Every home built before 2021 qualifies — but you must use an SEAI-registered installer.
The grant is paid directly to your installer, reducing your upfront cost. With electricity prices around €0.34/kWh and the export payment scheme, most Irish homes pay back their solar investment in 5-7 years.
Important: SEAI grant rates are reviewed annually. Use our calculator to get the current exact amount for your system size.
Check Your Grant Now →Real reviews from people who used MyGrantCheck before contacting installers. Average rating: 4.9/5.
Three installers had quoted me for a 6kWp system but MyGrantCheck showed I only needed 4kWp. Saved me €2,500.
MyGrantCheck confirmed the exact SEAI grant figure and explained which forms my installer needed. Brilliant tool.
Found out my north-facing roof wouldn't pay back for 14 years. Saved me from a €6k mistake. Totally honest tool.
Real answers to the most common SEAI grant questions from Irish homeowners.
The SEAI Solar PV Grant offers up to €1,800 in 2026. Calculated at €700/kWp for the first 2kWp and €200/kWp for additional capacity up to 4kWp. A 4kWp system receives the full €1,800.
For most Irish homes with south, south-east or south-west facing roofs, solar panels pay back in 5-7 years and save €1,000-€1,400/year. After payback, you get free electricity for 20+ years. Use our calculator to check your specific home.
You qualify if: your home was built and occupied before 31 December 2020, you are the property owner, and you use an SEAI-registered installer. Our calculator checks eligibility based on your inputs.
From application to payment typically takes 6-12 weeks. Grant approval: 1-2 weeks. ESB Networks NC6 form: 4 weeks. Installation: 1-2 days. Post-works BER: 1-2 weeks. Grant payout: 2-3 weeks. Your installer handles all paperwork.
A typical 4kWp system costs €7,500-€10,000 before grants. After the €1,800 SEAI grant, your net cost is typically €5,700-€8,200. Always get 3 quotes from SEAI-registered installers.
Yes — solar panels generate from daylight, not direct sunshine. They produce 10-25% of peak output even on overcast days. Ireland averages 1,400 sunshine hours/year — enough for genuine savings. German homes (same latitude) have 3 million solar installations.
Yes — 100% free for homeowners, forever. No sign-up, no payment, no upsells. We're funded by SEAI-registered installers who pay a small fee when you choose to be matched with them — meaning we have zero incentive to oversell.
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