I have a question concerning the scheme below, where I am planning to build an off-grid test bench for a battery (48V) connected to a Multi-II used as an inverter to power some AC loads and to an MPPT solar tracker managing the power coming from a PV array. We also consider to include a Cerbo-GX for monitoring purposes (e.g. reading data for our BMS, which runs on a PLC).
Specifically, is it possible to decide how much watts to put into the battery vs to power the AC load?
As an example: consider a PV generation of 1500W. Can I charge the battery with 700W and power the load with 800W? Is this doable via the Cerbo-GX controlling the Multi-II?
Many thanks in advance.