According to the log DC volts are12.9 then 10.7. I have the dc low voltage cut off set to 9.3v but the inverter alarms and then shutdown while under high load " coffee maker, microwave , nija foodie". It restarts with no alarms. I run the generator and the high loads one at a time along with charging batteries " lithium ion 12v 280ah SOK" with no problem. The inverter should be able to handle the heavy loads. All other loads amount to about 3amps at most. when this happens. I have checked all the settings that I can think of. any suggestions would be nice.