Xantrex ACCB-L, Owner'S Manual

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Wiring for Off-Grid Applications
973-0031-01-01 Rev A 2–19
Wiring for Off-Grid Applications
The following illustrations show the wiring examples for six basic off-grid
configurations using the ACCB-L-L1 with a minimum number of breakers
installed for clarity. For other possible configurations, consult a qualified
electrician or a Xantrex certified dealer. (See www.xantrexREdealer.com).
Single Inverter Configurations (120 Vac)
The following illustration shows the complete wiring for the ACCB-L-L1 and
SW Plus Inverter in an off-grid configuration. This illustration includes the use of
a separate AC Distribution Panel.
Figure 2-14 Wiring an Off-grid Application Using a Single Inverter
*IMPORTANT: To use both legs of a
120/240 Vac generator in a single-inverter
configuration, a Step-Down Autotransformer
should be installed.
See Figure 2-16 or Figure 2-17 for wiring a
Step-Down Application depending on your
specific installation.