Xantrex Technology ACCB-L - Manual (Page 49)

Wiring for On-Grid Applications
973-0031-01-01 Rev A 2–27
Step-up Configurations (Utility Backup) (120 Vac to 240 Vac)
The following illustration shows the complete wiring for the ACCB-L-L1, TX
Autotransformer, and a SW Plus Inverter for a Step-up Configuration to provide
power for a 240 Vac Load.
Figure 2-22 Wiring an On-grid Application Using a Single Inverter and TX Autotransformer for a Step-
Up Configuration for Utility Backup