What is the function of X1-Hybrid-LV Pakistan Mode Smart loads in inverter settings?

Smart loads There are three options, none, smart loads, generator (not yet)
Our machine has a total of three ports that can supply power to the load, namely, gen port eps ports and grid ports
None: gen, the relay is disconnected
Smart loads: The gen port is powered, but in off-grid mode, the condition is that the battery SOC or voltage is above smart load battery off soc. If this value is below, the gen port will stop powering until the soc or voltage reaches the value set by smart load battery on soc
However, in grid connection mode, the gen will always have electricity, because when the battery level reaches return to utilitysoc, the gen will be switched to mains power
Note: The voltage design of smart loads is designed for off-grid mode. When the voltage falls, the gen relay will not be disconnected and still absorbs, but there is no power grid. When the grid is restored, the gen relay can be powered immediately; only when none is manually selected, the gen relay will be disconnected
For generator function it is in developping.