Originally Posted by donradcliffe
... You have about 300 ah of battery banks, which will take some time to charge at 20amps
And even longer, if you try charging
directly from the Generator's (8A) DC output.
As noted, current
is inversely proportion to voltage, so a Output of 20A @ 12VDC nominal is roughly equivalent an Input of about 2 Amps @ 120VAC (+ some inefficiencies); for which the 15A breaker is actually oversized (no problem).
Power your Charger with the Honda EU200's AC Output
, not the DC Output; because the DC Output is only 8 Amp