Wiring for Off-Grid Applications
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.
*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.
Figure 2-14Wiring an Off-grid Application Using a Single Inverter
