Current Transformers (Cts); Locating Current Transformers - Generac Power Systems PWRcelP XVT076A03 Installation And Owner's Manual

Current Transformers (CTs)

CAUTION
Equipment damage. Only connect CTs provided by
Generac. Never connect to any other CTs. Connecting
to other CTs could result in equipment damage.
Current transformers (CTs) are required to use Self
Supply mode and to enable Import / Export Limiting
capability. CTs also allow the inverter to provide
information on utility consumption through the PWRcell
Inverter control panel and the PWRview™ mobile app.
NOTE: See Figure 5-14. When setting for Export
Limiting or Zero Import, attach the label packaged with
the CTs to the CTs.
Figure 5-14. Warning Label

Locating Current Transformers

•
See Figure 5-15. Install CTs around the main
service conductors between the service meter and
point of interconnection with the inverter.
•
Install one current transformer per phase (two CTs
for a 1-Phase 120 / 240 Vac Wye service).
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Installation and Owner's Manual for Generac PWRCell Inverter
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Figure 5-15. Locating Current Transformers (CTs)
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Electrical Connections
PV Array
PWRcell Inverter
PWRcell ATS
Protected Loads Wiring
Inverter AC Grid Connection
PWRcell Battery
Utility
Current Transformers (CTs)
CTs Adapter
CTs Control Cable Cat 5/6
ATS Control Cable Cat 5/6
Protected Loads Subpanel
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