How will my battery be charged if I set "Self consumption mode" work mode for my X1-Hybrid-LV?

In this mode, when the battery voltage is lower than the settable battery voltage of loadto-grid power supply, the battery will start charging, and the load will be powered by grid,
and the battery will be charged in the following modes according to the priority setting of battery charging power supply:
a. Only Solar charging: Solar charges the battery, and the load is completely powered by the power grid;
b. Solar then Utility charging: If there is Solar energy, only Solar energy will charge the battery; if there is no solar energy, the power grid will charge the battery;
c. Solar+Utility: If solar is surplus ,Solar +Utility to charge the battery; If no surplus solar ,Utility charge the battery, you can set up the max charging current.