Balneuwes

You will get there again be patient it is early days for summer. 5500wp is right on par for the 14 x 460 panels.
You have spare capacity on the MPPTs your solar output on the each inverter can go to 4680wp. If you have space and$$$$ go for extra panels.

Hi @Balneuwes
I did a video a few weeks ago, hope it helps, let me know if you have any questions 🙂 
 

UPDATE
Dip switch on the slave battery was incorrectly set and the COMMS cable was incorrectly inserted. Instead of from MSTR battery out to Slave IN and MSTR in to inverter it was swapped around.
 
Batteries are performing optimally and inverter no longer trips from 2500 watt load. 
 
Thanks everyone!

Thanks very much @WannabeSolarSparkyand @Nexuss for the helpful advice.
My installer is a great guy and I'm sure he will sort it out now that we have a good idea what the issue is.
What a brilliant and helpful forum.
My first foray into solar was a couple months ago by burning out the MPPT controller in our camp trailer (panels in series just sounded so much cooler) and having to panic research and reinstall a new Victron unit the day before our camping trip.
Really enjoying the journey to a off grid system.

UPDATE
Dip switch on the slave battery was incorrectly set and the COMMS cable was incorrectly inserted. Instead of from MSTR battery out to Slave IN and MSTR in to inverter it was swapped around.
 
Batteries are performing optimally and inverter no longer trips from 2500 watt load. 
 
Thanks everyone!

ITO dip switches, Master would be 0010 (for syunsynk / deye inverters) and secondary 0000. If its an axpert-type then Master will be 0100 and secondary stays the same.
Comms cable from master into the BMS port on the sunsynk / deye and then another cable from master 'out' to secondary 'in'. On the inverter the size of the battery should be 200Ah and then you SHOULD be able to set your max discharge up to 100amp

The installer is coming round tomorrow to check it out. From the look of it, it looks like the 2nd battery dip switch is incorrect and the communication cable is going from the slave to the inverter and not from the main battery - pretty sure its just this.

Thanks very much @WannabeSolarSparkyand @Nexuss for the helpful advice.
My installer is a great guy and I'm sure he will sort it out now that we have a good idea what the issue is.
What a brilliant and helpful forum.
My first foray into solar was a couple months ago by burning out the MPPT controller in our camp trailer (panels in series just sounded so much cooler) and having to panic research and reinstall a new Victron unit the day before our camping trip.
Really enjoying the journey to a off grid system.

Thanks very much @WannabeSolarSparkyand @Nexuss for the helpful advice.
My installer is a great guy and I'm sure he will sort it out now that we have a good idea what the issue is.
What a brilliant and helpful forum.
My first foray into solar was a couple months ago by burning out the MPPT controller in our camp trailer (panels in series just sounded so much cooler) and having to panic research and reinstall a new Victron unit the day before our camping trip.
Really enjoying the journey to a off grid system.

Correct , but only if you have comms between the 2 batteries ,as it stands now the inverter is only seeing one battery.

And that is why forums like this are such a valuable resource, different eyes spot different things 😃

You right, I did not notice that, may very well indicate comms not altogether correctly setup between the batteries.

On your LiBMS screenshot the discharge amps is only 50A and that is your problem. It should say 100A. Looks like your batteries are not communicating with each other to tell the inverter that there is 2 batteries thus doubling your discharge capability. Check the comms cable between the batteries . When you get the LiBMS screeen to show 100A discharge limit its working correctly . Also change the discharge amps on you charging screen to 100A as 120A is too high. I also notice you dont have signal island mode ticked , make sure you have a neutral earth relay installed and then tick signal island mode. In your system mode settings you can untick the Use timer option as that will keep the batteries full ,kind of pointless to use the timer when you dont have solar...