Can you charge your EV with rooftop solar?
Start by comparing the solar your home generated with one EV charging session. When you have the numbers from your solar or energy app, the tool gives you a clear local estimate.
Try Solar + EV Charging Match →Solar + EV Charging Match
Use figures from one charging session to see the solar available after household use, your EV's estimated wall energy and the remaining grid energy. The battery/SOC reference is shown separately.
Open the calculator →A clear starting point for a solar-charging question.
This first tool uses only the numbers you enter in your browser. It helps you compare one charging session with the solar available after household use, then shows the estimated grid-energy remainder and a variable-usage-charge estimate.
It compares totals for a period rather than tracing electricity moment by moment. It does not forecast solar production, predict a target SOC, choose a tariff, charger, battery, installer or vehicle setting, assess V2H or V2G compatibility, guarantee savings, or replace electrical, retailer or installation advice.
Read the method and limits →