How much could solar save you?
Enter a few details about your home and we’ll estimate your annual savings, payback period, and SEAI grant.
€
Average Irish household: €120–€180/month
€
Check your bill. Most plans are €0.25–€0.35/kWh
4 kWp suits most 3–4 bed homes. See our sizing guide →
WFH = higher daytime usage = more direct solar savings
Get your personalised results + free quotes
Optional, add your details to get matched with SEAI-registered installers in your area.
€0
estimated annual savings
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Years to payback
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25-year savings
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SEAI grant
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Net cost after grant
How we calculated this
System size4 kWp
Annual generation3,800 kWh
Self-consumption rate35%
Electricity used directly0 kWh
Saving from direct use€0
Exported to grid0 kWh
Export payment (€0.185/kWh MSS)€0
Total annual saving€0
Typical system cost (0% VAT)€0
SEAI grant€0
Net cost to you€0
Estimates based on average Irish solar irradiance (950 kWh/kWp/year), current electricity prices, and the Micro-generation Support Scheme export tariff of €0.185/kWh. Actual results depend on orientation, shading, and usage patterns. Costs are indicative, always get 3 quotes.
Get 3 free solar quotes
We’ll match you with SEAI-registered solar installers in your area. No obligation.
First step: Get a BER assessment
A BER is required before and after solar installation for your SEAI grant. It also shows how solar will improve your home’s rating.
Book a BER with Homerating.ie →