I’m not sure how to determine the maximum current coming from the batteries.
- the inverter is rated at 6800 watts continuous. So the ac amps is about 28.
- the inverter will also do 8000 watts for 30 minutes (33 ac A), and
12,000 watts for 30 seconds (50 ac A)
I have no idea how to determine the DC amps from the batteries, based on the AC amps load.
- the breaker for the “+” battery connection is 250 dc amps.
There is a software setting called “Maximum discharge current” , default is 150A, but the setting can be configured for up to 500A
I will be installing a battery monitor that includes a shunt, so eventually can obtain an accurate measurement of the current.