Supported Devices
Warning
Warning
We highly recommend using the RS485 connection for the GoodWe inverters. The Modbus TCP connection is available but not recommended at all, we do not provide any support for this connection. Furthermore, curtailment is only supported via RS485.
| Device Type | Variants | Modbus TCP (Ethernet) | RS485 | Curtailment |
|---|---|---|---|---|
| Energy Storage | EH | ⚠️ | ✅ | ✅ |
| ET | ||||
| ET G2 | ||||
| BH | ||||
| BT | ||||
| ES G2 | ||||
| SBP G2 | ❌ | |||
| Energy Storage (Old models) | EM | ⚠️ | 🛠️ | |
| ES | ||||
| ESA | ❌ | |||
| SBP | ||||
| Residential | MS G3 | |||
| XS G3 | ⚠️ | |||
| DNS G3 | ||||
| SDT G3 | ||||
| Grid-Tied | MT | ❌ | ✅ | |
| MT G2 | ||||
| SMT | ||||
| SDT G2 | ⚠️ | |||
| MS | ||||
| DNS | ||||
| XS | ||||
| Grid-Tied C&I | GT | ❌ | ||
| HT |
Configuration
1: Connecting the RS485
2: SolarGo Settings
| Step | Image |
|---|---|
| 2a. Connect to the inverter’s WiFi and open the SolarGo app. |  |
| 2b. Click More. |  |
| 2c. Click Advanced Setting (you can find the password in the SolarGo manual). |  |
| 2d. Select Grid Parameter Setting. |  |
| 2e. Turn off Power Limit (If it is on, power from the battery cannot be fed into the grid). |  |
| 2f. Go back and click Cancel (these settings will be saved anyway, no restart is needed). |  |
3: Battery Settings in SolarGo.
| Step | Image |
|---|---|
| 3a. Select Battery Setting. |  |
| 3b. Turn off SOC Protection. |  |
| 3c. Go back and click Cancel (these settings will be saved anyway, no restart is needed). | |
Wiring
If you have multiple goodwe devices it is possible to change adresses seperately for each device. Or you can daisy chain them. (https://docs.eniris.be/wiring-best-practices/#wiring)