Solis On Grid Inverters
Supported Devices
| Device Type | Modbus TCP (Ethernet) | RS485 | Curtailment |
|---|---|---|---|
| S5-GR3P(3-20)K | ✅ (only with Solis data logger) | ✅ | ✅ |
| S5-GC(25-40)K | |||
| S5-GC(50-60)K | |||
| S5-GC80K | |||
| S5-GC(100-110)K | |||
| S6-GR1P(0.7-3.6)K-M | |||
| S6-GR1P(2.5-6)K | |||
| S6-GR1P(7-8)K02-NV-YD-HC | |||
| S6-GC3P(40-60)K-NV-ND | |||
| S6-GC(80-125)K | |||
| S6-GC3P150K07-NV-ND | |||
| S6-GU350K-EHV | |||
| 100-125K G5 | experimental | ||
| Solis-80K-5G-PRO | ✅ (only with Solis data logger) | ||
| Solis-255K-EHV-5G-PLUS |
Wiring
RS485
Warning
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.
| Model | Page |
|---|---|
| S5-GR3P(3-20)K | Wiring configuration for S5/S6 Series |
| S5-GC(25-40)K | |
| S5-GC(50-60)K | |
| S5-GC80K | |
| S5-GC(100-110)K | |
| S6-GR1P(0.7-3.6)K-M | |
| S6-GR1P(2.5-6)K | |
| S6-GR1P(7-8)K02-NV-YD-HC | |
| S6-GC3P(40-60)K-NV-ND | |
| S6-GU350K-EHV | |
| 100-125K G5 | Wiring configuration for Industrial PV installation |
| Solis-80K-5G-PRO | |
| Solis-255K-EHV-5G-PLUS |
By default, the inverter is set to address 1. This can be changed via the display of the inverter. You can find the procedure in chapter 7.3.2 of the manual.
Last updated December 10, 2025Edit this page