Originally Posted by tpbrady
I converted my Honda EU2000.... It runs my 100 amp charger just fine with enough left over for a few lights and the microwave.
I am surprised that the Honda 2000 will run a 100 amp charger AND a microwave simultaneously. Most 100 amp chargers draw 15-17 amps AC (efficiency + power factor at work here) which is right at the maximum output of the Honda and beyond its continuous spec of 1,600 watts.
Perhaps when the batteries begin to get full, the charger output drops and the AC input drops to below 10 amps you could do it, but not for long.
Depending on the charger 75 amps output is about all that you can power continuously with the Honda.