First you have to figure out what type of amperage and plug type we are working with. You only want to do this on a generator with a big round plug. This will provide 220V (in the US) and power both sides of your breaker box. You will see the amperage written near the plug. Mine...
A 24v portable solar generator using ourTopband LiFePO4 batteries. In the box there is a 2000 watt pure sine wave inverter up to 4000 watts with a steap down from 24v to 12v for usb and other car functions -Fernando Davila, Pennsylvania, USA Three of our 4v cells keeping a monitor going...