Yaskawa Solectria Solar
DOCR-071070
Page 14 of 30
DC Wiring of the DC Bus De-Combiner
All DC wiring from the DC Bus De-Combiner to the three XGI 1500 Inverters is completed in the factory.
The De-Combiner DC bus fusing distributes 3 separate DC outputs to the 3 inverters on the ACS-500
rack.
The DCB-1500-500-3X166 DC Bus De-Combiner (see Figure 3-8) performs the following basic functions:
(1) Storage Subsystem Connections:
Termination for conductors from the Storage Subsystem
(2) Solectria XGI 1500 Inverter Connections:
Connection from the main DC bus to overcurrent protection sized for the three XGI
1500 inverters.
Stud terminals for the factory-wired connections from the De-Combiner to the XGI
1500 inverters.
