Electrical Power Subsystem
AssemblyA fixed solar array on the Sun-facing bus side, lithium-ion battery, and regulators supplying about 2 kW; the orbit at Sun–Earth L2 has no eclipse, so the battery covers launch and contingencies only. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Electrical Power Subsystem
3 top-level lines as of r161498| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Solar Array | space-telescope-solar-array | 1× | 1 | · | part |
| 2 | Power Control Unit 4 parts | space-telescope-power-regulator | 1× | 1 | 0 | assembly |
| 3 | Wire Bundle | wire-bundle | 2× | 2 | · | part |