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6.9.1 CT Connection
The hybrid inverter is equipped with the feed-in power limit function, so as to meet the
requirements of some national standards or grid standards for the output power at the grid
connection point. For the setting of feed-in power limit, refer to the section “Feed-in Limitation”
The CT (Current transformer) in the package of inverter is compulsory for this hybrid system
installation. Which measures the value and direction of AC current. Thanks to its built-in
metering chip, the hybrid inverter enables the export power to the grid does not exceed a
preconfigured limit.
•
No meter or CT to the inverter will cause fault.
•
The smart meter must be authorized by LIVOLTEK, any third party or non-authorized
meter may not match with the inverter.
•
LIVOLTEK will not take the responsibility if the meter is unavailable.
• Do not place the CT on the N Wire or the earth wire.
• Do not place the CT on the N and L wire simultaneously.
• Do not place the CT with the arrow pointing to the inverter side.
• Do not place the CT on the non-insulated wires.
• Important: The arrows direction on the CT must point to the inverter side.
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