50
12. GENERATOR
13. CT OR METER
14. AC COUPLE
15. CT DIRECTION
Generator mode enabling (1. Disable 2. Enable) when the
generator needs to be connected for AC measurement, the
enabling generator mode is prohibited, and the generator
mode is prohibited in other times. In the mode of enabling
generator, the frequency protection range measured by AC
will be relaxed to + -10%, the frequency protection range
at 50Hz is 45Hz-55Hz, and that of 60Hz is 54Hz-66Hz.
Interface
Description
-GENERATOR-
1: DISABLE
2: ENABLE
CT or meter (1.CT 2.meter): the energy storage inverter
supports the connection of three-phase ammeter.
Replace CT with three-phase ammeter to detect the utility
power. When connecting three-phase ammeter, select
"ammeter" option, and when connecting CT, select "CT"
option.
Interface
Description
-CT OR METER-
1: CT
2: METER
When ESS connects to other inverter by AC side, with other
inverter charging PACK
，
please enable AC couple.
Interface
Explanation
-AC COUPLE-
1: DISABLE
2: ENABLE
If the CT connection is reversed, there is no need to
change the direction actually but only set the direction on
the interface by changing 1. POSITIVE to 2. NEGATIVE or 2.
NEGATIVE to 1. POSITIVE, which is equivalent to changing
the direction of the CT wiring.
For example, when the battery is being charged and the
grid power is positive "+”, it means the CT connection is
reversed. If the CT direction is 1. POSITIVE on the LCD, set
it to 2. NEGATIVE, then the grid power will become
negative "-".
Interface
Explanation
-CT DIRECTION-
1: POSITIVE
2: NEGATIVE
User Manual
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16. ISLAND
4.3.2 Battery parameters
1. Battery type
1. Disabled to judge island.
2. Allow to judge island.
Interface
Explanation
-ISLAND-
1: DISABLE
2: ENABLE
This interface is used to select battery parameters.
Press UP/DOWN button to move corresponding options.
Press ENTER button to enter the selected menu.
Press ESC button to return to setting interface.
(see from
❶
to
❼
)
Interface
Description
-BAT SETTING-
1: BAT TYPE
2: DISC-DEPTH
3: CHG CURR
4: DISC POWER
5: CHG POWER
6: BAT END VOLT
7: BAT WAKE-UP
This interface is used to select battery type.
Press UP/DOWN button to move corresponding options.
Press ENTER button to enter the selected menu.
Select the LEAD-ACID enter button to enter the LEAD-ACID
interface.
Select the OTHER_Li enter button to enter the OTHER_Li
interface.
Select the other selections enter button to enter the restart
interface.
Interface
Description
-BAT TYPE-
1: LEAD-ACID
2: LEP
User Manual
