Does such a thing exist? I have an older onan generator that is 30 amp output single phase 120v. My inverter/charger from sungold will power 120 loads and charge the batteries but at 15amps 120v ac nominal total from "shore" or "generator" power. If im going to fire up the generator id like to load it up is there a charger that i can't seem to find that'll take in 120v 1ph 30amp and output 24v DC and actually use most of the output eg around 3k watts?
