DevicesPV hybrid and battery inverters
SAJ
Supported Devices
| Device Type | Modbus TCP (Ethernet) | RS485 | Curtailment |
|---|---|---|---|
| SAJ H2 series-5k-30k | ✅ | ✅ | ✅ |
| SAJ HS2 series-5k-10k | |||
| SAJ CHS2 | |||
| SAJ AS2 | ❌ |
| Device Type | Modbus TCP (Ethernet) | RS485 | Curtailment |
|---|---|---|---|
| SAJ H2 series-5k-30k | ✅ | ✅ | ✅ |
| SAJ HS2 series-5k-10k | |||
| SAJ CHS2 | |||
| SAJ AS2 | ❌ |
For optimal performance, ensure the following communication parameters:
| Step | Image |
|---|---|
| Open ESAJ Home and connect to the inverter | |
| Select SAJ in battery settings and click Save after the change |  |
| Click initialization and select grid for the country |  |
| Disable Export limitation (if it is enabled power from the inverter cannot be fed into the grid). |  |
Common issues and solutions:
No Communication
Intermittent Connection