Section D - Installing the current transformers
IQBattery 5P metering for
grid-tied systems
For grid-tied sites, IQBattery 5P can be installed in the IQCombiner5/5C.
The IQBattery CT needs to be installed on the L2 line of the IQBattery with the arrow
pointing towards the breaker in the IQCombiner 5/5C.
Risk of electrocution and equipment damage! Do not install CTs when
current is owing in the sensed circuit. Always install CT wires in the
terminal blocks before energizing the sensed circuit.
IQ Gateway Terminal Block
Not usedRelay contacts
(if needed)
CU, C, AWG MIN
MEAS CAT III
OVC III
PD, B
OVC II
NLL
P
Digital Input
1234 NO
REF CCommon
Relay
C C C
Production Consumption
Blue
White
IQ Combiner 5/5C Quick Install Guide 36
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