I'm starting my #1 inverter 1st, but it shows up as 3rd.
I'm starting my #1 inverter 1st, but it shows up as 3rd.
The first inverter powered on will take the role of "master" inverter. However, if these are paralleled on the monitoring system, I would verify the serial number matches your desired order for A1, A2, and A3. If you would like me to look into this, feel free to send me a DM of the inverters serial number.