24 VDC lithium batteries for mecer inverter

[Tradie]

Anyone have any experience with lithium batteries connected to 24 VDC RCT or Mecer voltronic inverters.

We have the option of:

2 x 12 VDC 100 amp/hr, which would give you 200 amp/hr instead of 100 amp/hr like the 24 VDC packs.

1 x Dyness 24 VDC lithium pack 100 amp/hr.

1 x Must 24 VDC lithium pack 100 amp/hr

Which are compatible with voltronic inverters and solar assistant.

Currently I have 2 x 12 VDC gel batteries connected using solar assistant for remote view and adjusting settings, replacement cost around R5000, do I just replace every 3 years (average life span) or can we justify R10 000 for a 24 VDC 100 amp/hr that is half the capacity but can be discharged to 80% DOD compared to the gels at around 50 % DOD.

Some would say the charge rate is much better for lithium, that would only be considered if the mecer inverter could charge at a higher rate.

[GCE]

We have replaced the lead acid type battery on RCT type inverters with Lithium 12v drop in replacements - Have left the loads light as there were with the lead acid set and the systems have performed well

[Tradie]

The cheapest solutions seems to be the Esener multi function battery. R8200.00

Suitable for Axpert inverters

24 VDC.
256 kwh.
100 Ah.
C1 rated.
BMS.

[Tradie]

Dyness DL 2.5, best price R8450.00

24 VDC
2.56 kwh
100 Ah
C1.3

Not sure if it supports Axpert inverters.
Thes eliste don data sheet ... Steca/Sorotec/MUST/Victron/Growatt/SRNE