Electric vehicles: Mains grid power versus solar or generators

The main fuses in single phase domestic systems are about 60 amps (multiply that by 240 to estimate the watts). Commercial users increase that by using multiple phases.

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How much mains power does it take to charge an EV battery from empty to full?  For motorists who are off-grid, what size of solar power inverter of fossil-fuel generator would be necessary? 

Like cars themselves, electric vehicle (EV) batteries come in different types and sizes and offer different mileage ranges, too. Smaller units need battery capacity of about 40 kWh, average cars need about 60 kWh, and bigger units (like the Ford Mustang) take 100 kWh or more. Watch this space for frequent technical advances. 

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Note: The results are not exact but very close to the actual.