Online Tool Store
Zonne-ROI-calculator
Bereken break-even tijd en rendement op investering voor zonne-installatie op basis van systeemkosten en energiebesparing.
🔒 Deze tool werkt volledig in je browser. Je bestanden worden nooit naar een server geüpload.
Finance
Solar Payback Calculator
Frontend preview — no upload or external service.
Payback estimate
5,200 kWh at 55% self-consumed: 177,320 saved on imports plus 51,480 from export, about 228,800 a year. Payback around 6.3 years before any degradation or rate changes.
How Zonne-ROI-calculator works
- Open Zonne-ROI-calculator and review the example state before entering your own values.
- Enter or select the information needed for Zonne-ROI-calculator.
- Review the result and adjust the inputs if you want to compare another case.
Estimate solar payback from install cost, annual generation, self-consumption share, and export rate — with the assumptions made visible. The interactive workspace runs in your browser, so you can review the result without creating an account.
FAQ
What is Zonne-ROI-calculator used for?
Estimate solar payback from install cost, annual generation, self-consumption share, and export rate — with the assumptions made visible.
Do I need an account?
No. The tool is available directly in the browser without an account or sign-up.
What should I do if the result looks unexpected?
Check the entered values and compare them with the guidance shown in Zonne-ROI-calculator. Use the result as a planning aid and verify important decisions independently.