Inversores Sigenergy
Dispositivos Soportados
| Device Type | Variants | Modbus TCP (Ethernet) | RS485 | Curtailment |
|---|---|---|---|---|
| SigenStor | - | ✅ | ✅ | ✅ |
| PV Max | ||||
| Hybrid |
Cableado
Los inversores SmartgridOne Controller y Dyness se comunican mediante RS485 o Ethernet.
Ethernet
Para un correcto cableado Ethernet: Siga las directrices para el cableado Ethernet.
RS485
Info
RS485 Wiring
- For correct RS485 wiring: Follow the guidelines for RS485 wiring.
- If the wiring shown in the table below is incorrect, please let us know.
- There is no general consensus in the industry about the usage of A and B for the RS485 polarity, so it may be counterintuitive and opposite of what you might expect for some devices.
| Device | SmartgridOne Controller model OM1 | SmartgridOne Controller model IG8 | RS485-USB converter | RS485-Ethernet converter |
|---|---|---|---|---|
| A | RS485 A | RS485_POS | RS485 A | TX+ |
| B | RS485 B | RS485_NEG | RS485 B | TX- |
| N/A | RS GND | GND | Not available | G |
Configuración
Asegúrese de que Modbus esté habilitado:
- Desde la página principal vaya a "Device"
- Haga clic en "Powerhouse Settings"
- Active "Modbus TCP Server Enable"
Asegúrese de que el inversor esté configurado en Modo EMS Remoto:
- Desde la página principal vaya a "System"
- Haga clic en los tres puntos junto al espacio de nombre de la instalación
- Haga clic en "System Settings"
- Haga clic en "Operational Mode"
- Seleccione "Remote EMS Mode"
Desactive cualquier límite de la red:
- Desde la página principal vaya a "System"
- Haga clic en los tres puntos junto al espacio de nombre de la instalación
- Haga clic en "System Settings"
- En "Operational Parameters" desactive "Export Limitation" y "Import Limitation"
- Establezca "Grid Connection Point Reserve Power Control Method" en "Power Per Phase"
Advertencia
NOTE: RS485 Device Addresses
- You MUST give each device on the RS485 bus a unique address. Check the manual of the device on how to do this.
- Use lower addresses first (1, 2, ...) because the SmartgridOne Controller will find them faster!
- For each device, it is generally recommended to stick with the factory default baud rate, parity, and stop bits. The SmartgridOne Controller will scan on those first.
Last updated February 18, 2026Edit this page