I am afraid any charger bigger than 100A will be too much for a single 30 amp shorepower plug.
A bigger problem is if your noisemaker is under about 10KW the full output of a large charger can not be obtained.
There is nor enough power under the sine wave of a small unit to make big DC amps.
A 150A truck alternator dual belted on the noisemaker , with a temp compensating smart charger does the best charge in the least time.
Leaves the output of the set useful for AC loads.
|