System is Multiplus 48/3000/35-16 with Venus GX and LG Chem RESU 6.4EX (and solar generation monitor and grid meter).
The LG Chem battery developed a fault so has been sent away for repair/replacement. Accordingly the MultiPlus was isolated, which means it is not powered and nor is the Venus GX.
When I do get the replacement LGChem battery, will I simply be able to re-connect the battery into the system and turn on? Will all the system settings be remembered? I assume that the Multiplus and Venus GX either has a backup battery or non-volatile memory?
The system was switched off 5 months ago.
Thanks