May be of any use; for sure it is correct what is written and some functions are NOT available when having the prio set th something else.
Prio LOAD:
The “Battery Discharge Power Rate”, “Discharge Stopped SOC” and “Discharge Period” are available for setting And please set the “Discharge Period” otherwise the operation modes will be adjusted to “Load First” automatically.
Prio BATTERY:
The “Battery Charge Power Rate”, “Charge Stopped SOC” “AC Charge Function” and “Charge Period” are available for setting.