Question: how many kwh does a chevy bolt take to charge?
Answer: A Chevrolet Bolt, which is EPA-rated at 28 kWh/100 miles and is one of the more efficient EVs available, would need at least a 3.5-kW system to get 50 miles of range per daily charge. Such a system costs about $7,000 and doesn't include the cost of a storage battery to hold power for overnight charging.