6.2.3.2 Split Phase Setup (240V)
Split phase setup is different from the single-phase mode in that.
1.
The switching connector needs to be unplugged from the SHP.
2.
Two DELTA Pros need to be connected at the same time to support the split phase operation.
3.
Circuits 1,3,5,7 and 9 are connected to the same phase in the SHP when phase split, and should be
connected to the same phase inside the main electrical panel. Circuits 2,4,6,8 and 10 should be
connected to the other phase.
Split-phase without GFCI or AFCI breakers
1. Remove the switching connector of SHP.
2. Connect L1 phase and L2 phase of the main electrical panel to corresponding outputs and inputs of
SHP (L1 phase to 1, 3, 5, 7, 9 of SHP; L2 phase to 2, 4, 6, 8, 10 of SHP).
L1 phase wiring
Smart Home Panel
1 in Conduit
11/4in Conduit
Main Electrical Panel
Main
Two Ne w Beaker s added
fo r Delt a Pr o Charging
20