I thought I would update on this thread and at this point feel like I have determined that my issues are nothing to do with the solar/lithium installation. We were boondocking the last two days and due to trees and bad angle did not get a full charge on the batteries. Started the genset to bring them up to full. While doing this decided to try voltage drop test on microwave and espresso machine (I know, why didn't I try this earlier). Outcome of voltage drop was similar (although not quite as much) as when on the inverter. The worse was the espresso machine which during pump pulses dropped to 108v from 122v resting.
One other item I discovered is that the 10Kw Onan is only putting 30 amps at charging the batteries which are at 87 percent. Magnum said that my remote (RC-50) needs updated so that a full Lithium profile is available. Need to study this some more, but interesting observation.
One other item I discovered is that the 10Kw Onan is only putting 30 amps at charging the batteries which are at 87 percent. Magnum said that my remote (RC-50) needs updated so that a full Lithium profile is available. Need to study this some more, but interesting observation.
