Hi, as mentioned on another thread I have installed a second Multiplus II in parallel and it is working but has an issue with ESS scheduled charge not disabling battery usage as it should, maybe “should” is the wrong word; it used to disable battery use , when only one Multi was in use.
The system now seems to be trying to keep power consumption split half and half between the battery and grid when on a scheduled charge.
The scheduled charge is set to only 10% so is really just a way to switch off battery usage rather than actually charge the battery. This is integrated with Node-red to automatically save the battery at various times so maybe there is another way to do this that will work with parallel set-up.