Thanks very much, that’s a great start.
So if I went the MK3 route, the main screen showing battery SOC, PV generation etc, would only show the AC load from one of the two inverters?
I’d need to look at the total current into/out of the battery to figure out how much draw the system was experiencing as a whole?
But the second inverter would show in the device list, and I’d be able to see what it had been doing historically, and is there were any warnings etc?