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1.6 Internal Component Overview
The DURACELL HUB is equipped the following components as identified in the diagram below:
Figure 6: DURACELL HUB internal component overview.
1.6.1: Energy management controller (EMC)
IMPORTANT! The device unique identifier (UID) & serial number (S/N) tag attached to the front of the EMC is required
to register the device to the cloud so that it may be monitored via the Fleet Installer monitoring system. Record this
information for online registration.
The EMC performs the following functions:
•
Commands the battery system to charge and discharge as defined by the selected control algorithm.
•
Monitors the home loads, solar PV, and battery power via on-board 8 channel power meter.
•
Provides the Internet gateway to customer supplied internet router via wired Ethernet.
A 12V AGM UPS backup battery supplies uninterrupted power to the EMC.
Web config tool
Service port
(mini-USB)
Ethernet to
Internet router
(or to a Wi-Fi
range extender)
Figure 7: EMC feature overview – rev1 EMC faceplate label.
8 channel
power meter
12V AGM
Backup battery
4
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