SolaX Power X3-Hybrid G4 Series - Page 160

152
Appendix
CAN2 CAN1 CAN2 CAN1
2 1
CAN2 CAN1
Meter
PBOX
Master Slave10
Slave 9Slave 1
CAN1
Figure 15-16 Communication wiring with X3-PBOX device
Without X3-PBOX device
• Power cable wiring procedure
a. User five-core copper cable (for grid connection) and four-core copper cable (for
EPS (off-grid) connection) to connect Master-Slave inverter.
b. Grid connection terminal of Master and Slave inverter: L1 connects to L1, L2
connects to L2, L3 connects to L3 and N connects to N,
c. EPS (off-grid) connection terminal of Master and Slave inverter: L1 connects to L1,
L2 connects to L2, L3 connects to L3 and N connects to N,
d. All PE cable connects to the E-BAR nearby.
Master
L1
Slave 1
L2 L3 N PE
L1 L2 L3 N PE
L1 L2 L3 N PE
L1 L2 L3 N PE
Slave 2
L1 L2 L3 N PE
L1 L2 L3 N PE
Figure 15-17 Power cable wiring without X3-PBOX device