SolarROIIs Solar Worth Itfor Your Home?
Calculate your true solar ROI using your energy data, satellite imagery, and real Irish electricity tariffs — not sales assumptions.
No commissions. Just transparent calculations.
Independent, high-accuracy solar ROI analysis for Irish homes
SolarROI is an independent second opinion before you spend €10,000+ on solar.
Comprehensive Home Analysis
Get detailed insights into your property's energy potential using satellite imagery, roof geometry analysis, and your own smart meter data.
Extensive Analysis
Built on physics-based simulations and deterministic algorithms, not marketing averages. It's the closest estimate you can get before a site survey.
Savings Breakdown
See realistic ROI, payback, and savings estimates based on your home and usage profile, with full transparency on each input.
Personalised Report
Each report utilises your ESB smart meter data, trusted satellite imagery, and an extensive EU PVGIS database to meticulously produce tailored insights.
Transparent Approach
Every assumption is visible so you can understand, test, and trust the ROI calculation.
Limitations are flagged where they apply, with clear guidance on what could change your result.
Optional Quotes, Always Independent
If you want to explore suppliers, you can request quotes with a single click.
SolarROI remains independent. Your analysis never changes based on who you contact.
Optimal Energy Tariffs
To make the most of your solar investment, your final report will also determine the optimal energy tariff to maximise your savings.
By switching to the best tariff for your home, you can ensure that you're getting the highest return on investment from your solar panels.
Why Most Solar Calculators Are Wrong
Independent, high-accuracy solar ROI analysis for Irish homes means avoiding generic or affiliate-driven assumptions.
Common Problems
- 📊Use national averages instead of your specific roof geometry and orientation.
- ⚡Ignore self-consumption limits and export restrictions.
- 💰Assume overly optimistic savings to encourage installations.
- 🏢Are owned or funded by solar installers with sales incentives.
SolarROI Approach
Property-specific data: Satellite imagery, roof geometry, and your actual energy usage patterns.
Conservative assumptions: Realistic payback periods and ROI calculations you can trust.
Complete transparency: Every input and assumption is visible and auditable.
See Exactly How Your ROI Is Calculated
Every input is explicit so the calculation can be audited and understood.
Property Data
- Roof size & orientation
- Shading analysis
- Solar irradiance (PVGIS)
Financial Data
- Household consumption
- Electricity tariffs
- Export limits & feed-in rates
Calculation
- Physics-based modeling
- Deterministic algorithms
- transparent assumptions
Complete Transparency
Every assumption is visible and adjustable. Unlike other calculators that hide their inputs, SolarROI shows you exactly how numbers are derived.
Balanced Perspective
Solar isn't always worthwhile. Some homes have extensive payback periods. We show both successful and challenging scenarios.
Get Started in 3 Simple Steps
Generate your solar report in minutes to begin your home solar journey today
Enter Your Address
Simply provide your home address or Eircode to get started. SolarROI will guide you through the rest.
Generate Your Report
Get a clear, independent view of your home's solar potential, ROI, and optimal energy tariff - in minutes.
Take Action
If you want to compare quotes, request personalised offers from trusted solar suppliers.