Page 4 - Output Source Priority
Page 5 - Charging Source Priority
U (Utility)
P (PV)
ESC
B (Both)
U (Utility)
P (PV)
ESC
15
life.
Utility first
U(Utility)
Utility as first priority supplies
power to loads.
When utility is not available,
solar and battery will supply
power to loads.
PV first
Solar as first priority supplies
power to loads.
When solar energy is not
sufficient, battery will work
together to supply power to
the loads.
When one of the following
conditions occur, utility will
supply power:
1.
Solar energy does not
exist.
2.
Low battery warning or
battery voltage reaches
pre-set transfer value in
Page 6 (P06).
Both Utility & PV
B (Both)
Solar and utility charge the
battery together.
Utility first
Utility as first priority charges
the battery.
When utility power is not
available, solar will charge
the battery.
PV first
Solar power as first priority
charges the battery.
When solar power is not
available, utility will charge
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