| Device Type | Variants | Modbus TCP (Ethernet) | RS485 | Curtailment | Reactive power control |
|---|
| KSG Inverter | 1-250K | ❌ | ✅ | ✅ | — |
The EPSherpa EMS and the KSTAR inverters communicate via RS485.
WarningNOTE: RS485 Device Addresses
- You MUST give each device a unique address on the RS485 bus. Check the device manual for instructions.
- Use lower addresses first (1, 2, ...) because the EPSherpa EMS will find them faster!
- For each device, it is generally recommended to keep the factory-default baud rate, parity, and stop bits. The EPSherpa EMS will scan those first.
Last updated October 26, 2026
