Installation Conduit Plan - Power And Communication Circuits - Duracell Power Center Core Install Manual

3.2 Installation Conduit Plan – Power and Communication Circuits
The following example outlines the conduit plan for power and communication circuits for a complete solar plus
storage system using the Power Center™ Core Hub and the ESS. (String PV inverter shown – replace with
equivalent AC combined micro-inverter output, where applicable).
Sub
Panel
PV
Figure 7: Installation conduit plan for a solar plus storage installation.
Conduit Ref Circuit Definition
P1 Hub grid power
P2 Solar PV power
P3 Backup panel power
P4 Power Center™ Core LFP power
S1* (x2) CT, 200 Amp 8ft pigtail
S2* Grid monitor
S3* ATS monitor
S4* EMC communication
*Cables included. CT's are equipped with 8 ft pigtail only. Extensions are customer supplied using 18/2 UTP
cable.
Conduit must comply with UL514B.
Disclaimer:
Manufacturer supplied components represented here are limited to the PCS/Battery, Power Center™ Core Hub, CTs and
communication/control cables. All other materials and components represented are customer supplied. CEC/NEC electrical
code compliance is the responsibility of the designer and/or electrical permit holder.
Core Hub Sub Panel
Conductor (recommended)
4/3
-
4/3
8/3
18/2, 300V
22/6
18/6
CAT-5
PCS A
14kWh
Battery
Circuit Protection
100 Amp
50 Amp max
100 Amp
50 Amp
-
-
-
PCS B
14kWh
Battery
8