Buying the EV is the easy part.
The hard questions are about your house.
Will a 48 amp charger trip your panel? Is your main fuse big enough? Why does the last 20% take so long at a fast charger? These three tools answer the questions every new EV owner faces, using the same methods electricians and manufacturers use.
Can my panel handle an EV charger?
Answer it before calling an electrician. Uses the real load calculation method, for US panels and UK fuse boards.
Check my panel 13 EV models · US and UK ratesCharging time and cost calculator
Real answers, not naive math. Accounts for your car's onboard charger limit, charging losses, and the fast charging taper other calculators ignore.
Work out my charge V2H and V2L explainedCan my EV power my home?
Some EVs can run your house in a blackout. Most cannot. Check your model and see exactly what equipment you would need.
Check my carWhy these tools exist
The answers to home charging questions exist, but they are buried in forums and electrical codes. These tools turn them into simple calculators. The math follows the same methods electricians use. The car data comes from manufacturer specs. Everything runs in your browser and nothing you enter is stored.
Always confirm electrical work with a licensed electrician in the US or a qualified electrician in the UK. These tools tell you what to expect before you pay for a visit.