Iq Battery 5P Metering For Grid-Forming Systems - enphase IQ Combiner 5 Quick Install Manual

Section D - Installing the current transformers
IQ Battery 5P metering for
grid-forming systems
For grid-forming systems, IQ Battery 5P needs to be installed in the
IQ System Controller 3/3G.
The IQ Battery CT needs to be installed on the L2 line of the IQ Battery with the arrow
pointing towards the battery lugs in the IQ System Controller.
Risk of electrocution and equipment damage! Do not install CTs when
current is flowing in the sensed circuit. Always install CT wires in the
terminal blocks before energizing the sensed circuit.
37
IQ Gateway Terminal Block
CU, C, AWG MIN
MEAS CAT III
OVC III
PD, B
OVC II
Blue
White
IQ Combiner 5/5C Quick Install Guide