h3t

Thanks to everyone that responded to this.

In short - the inverter is more than happy with a lithium battery if you use the 'USR' profile and set it up to manufacturer's recommendations.

I eventually bought a Hubble AM-2 with a Hubble CloudLink from https://powerprovider.co.za/. The shipping cost R200 and it was delivered to me, in Durbanville, in 3 working days . It's a relatively straightforward installation and so far it's working wonderfully!
I used the USR profile on the inverter and set up the values as per Hubble's own recommendations (they were very helpful in this regard and assured me beforehand that it would work fine). Only thing I did differently is to set the cut-off voltage to 45V and not 44V to prevent it discharging too much, although it seems I'm rarely going to get that low 😃

Below is the battery + inverter graphs. I only have essential loads on the inverter (plugs + lights basically). Even with 4 hour load shedding slots I'm barely touching 70% SOC. 

Thanks to everyone that responded to this.

In short - the inverter is more than happy with a lithium battery if you use the 'USR' profile and set it up to manufacturer's recommendations.

I eventually bought a Hubble AM-2 with a Hubble CloudLink from https://powerprovider.co.za/. The shipping cost R200 and it was delivered to me, in Durbanville, in 3 working days . It's a relatively straightforward installation and so far it's working wonderfully!
I used the USR profile on the inverter and set up the values as per Hubble's own recommendations (they were very helpful in this regard and assured me beforehand that it would work fine). Only thing I did differently is to set the cut-off voltage to 45V and not 44V to prevent it discharging too much, although it seems I'm rarely going to get that low 😃

Below is the battery + inverter graphs. I only have essential loads on the inverter (plugs + lights basically). Even with 4 hour load shedding slots I'm barely touching 70% SOC.