What we supply
| Scope | Equipment | Typical range |
|---|---|---|
| Grid interconnection | Main power transformers | 230 kV class, 40–300 MVA |
| Collection | Compact substations | 35 kV, 1–12.5 MVA; dry or oil |
| Collection | Pad-mount transformers | 5–36 kV, to 5 MVA |
| Storage | Integrated storage units and PCS + MV skids | C&I to utility scale |
Equipment timing and COD
On solar, wind and standalone storage projects, the main power transformer and collection equipment often sit on the critical path to commercial operation. Securing them early — with lead time confirmed in writing — protects the schedule and the interconnection milestones that depend on it.
What to include in a request
- Project size (MW, and MWh for storage)
- Point-of-interconnection voltage and grid code
- Collector system voltage (for example 34.5 kV)
- Inverter or PCS output voltage and block size
- Single-line diagram, if available
- Target commercial operation date and delivery destination