DC Bus and Combiner
AssemblyCombiner connecting parallel rack strings to the PCS with per-string fusing and main isolation. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for DC Bus and Combiner
6 top-level lines as of r12581| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Combiner Busbar | battery-energy-storage-container-dc-combiner-busbar | 2× | 2 | · | part |
| 2 | DC String Fuse | battery-energy-storage-container-dc-string-fuse | 8× | 8 | · | part |
| 3 | DC Bus Contactor | battery-energy-storage-container-dc-main-contactor | 2× | 2 | · | part |
| 4 | DC Surge Protector | battery-energy-storage-container-dc-spd | 1× | 1 | · | part |
| 5 | DC Disconnect Switch | battery-energy-storage-container-dc-disconnect | 1× | 1 | · | part |
| 6 | Wire Bundle | wire-bundle | 1× | 1 | · | part |