Description
The PSX-240-Relay must be connected to the AC output circuit of the FX system and is intended for installations that include the following:
- An installation with two or more OutBack FX Series Inverter/Chargers wired to produce split phase 120/240 VAC.
- The FX system is programmed using “OutBack” Stacking (not “Classic” Stacking).
- AC input source to the FX system is either two in-phase 120 VAC circuits, 120/240 VAC split phase, or two phases of a 120/208 VAC wye-connected 3-phase source.