Fortunate enough to have the extra funds to purchase a portable back up generator. The intent of this purchase was an emergency backup for my home refrigerator and a space heater if the power were to go out for extended periods. We were ready to go solar this year but with CoViD we do not want contractors in the house. I purchased a 1800-2300watt (Two 120v 20amp plugs) generator. After the purchase my wife asked in conversation if this would work for my Bolt. This all got me wondering what the minimum specs are for charging my Bolt on either 12amps or 8 amps? At this point I am thinking I COULD (not that I would ever do this unless an absolute emergency) charge my vehicle at the 8amp setting so I am under 2kWh. Roughly working out the numbers this would net me about 8 MPG 😅 so definitely only an emergency option. I do wonder how many watts are needed for the 12amp option? 2200? 2500? 2999? This would likely never actually be done but since I haven't opened the first generator I may exchange it for a more powerful unit so I have the option if ever needed.