8.1 System AC and PV values
All listed objects use flags C R - T -: Communication, Read and Transmit enabled; Write and Update disabled. Function: Actual value, except GO 1 (Status code), GO 2 (Text String).
| GO | Object name | Size | DPT and type | Meaning and availability |
|---|---|---|---|---|
| 1 | Module status | 1 byte | 20.011 DPT_ErrorClass_System | Sends 0 when the module is operating normally, sends an error code when applicable. |
| 2 | Firmware version | 14 bytes | 16.000 Character string | Returns the firmware version of the device when the object is read. |
| 3 | AC Current | 4 bytes | 14.019 Electric current (A) | AC Total Current value |
| 4 | AC Current A | 4 bytes | 14.019 Electric current (A) | AC Current phase A |
| 5 | AC Current B | 4 bytes | 14.019 Electric current (A) | AC Current phase B |
| 6 | AC Current C | 4 bytes | 14.019 Electric current (A) | AC Current phase C |
| 7 | AC Voltage | 4 bytes | 14.027 Electric potential (V) | AC Total Voltage |
| 8 | AC Voltage AB | 4 bytes | 14.027 Electric potential (V) | AC Voltage phase AB |
| 9 | AC Voltage BC | 4 bytes | 14.027 Electric potential (V) | AC Voltage phase BC |
| 10 | AC Voltage CA | 4 bytes | 14.027 Electric potential (V) | AC Voltage phase CA |
| 11 | AC Voltage AN | 4 bytes | 14.027 Electric potential (V) | AC Voltage phase AN |
| 12 | AC Voltage BN | 4 bytes | 14.027 Electric potential (V) | AC Voltage phase BN |
| 13 | AC Voltage CN | 4 bytes | 14.027 Electric potential (V) | AC Voltage phase CN |
| 14 | DC Current | 4 bytes | 14.019 Electric current (A) | DC Total Current value |
| 15 | DC Voltage | 4 bytes | 14.027 Electric potential (V) | DC Total Voltage |
| 16 | PV1 Voltage | 4 bytes | 14.027 Electric potential (V) | PV1 Voltage (NOT USED) |
| 17 | PV1 Current | 4 bytes | 14.019 Electric current (A) | PV1 Current (NOT USED) |
| 18 | PV2 Voltage | 4 bytes | 14.027 Electric potential (V) | PV2 Voltage (NOT USED) |
| 19 | PV2 Current | 4 bytes | 14.019 Electric current (A) | PV2 Current (NOT USED) |
8.2 Power energy and diagnostics
All listed objects use flags C R - T -: Communication, Read and Transmit enabled; Write and Update disabled. Function: Actual value, except GO 1 (Status code), GO 2 (Text String).
| GO | Object name | Size | DPT and type | Meaning and availability |
|---|---|---|---|---|
| 20 | PV3 Voltage | 4 bytes | 14.027 Electric potential (V) | PV3 Voltage (NOT USED) |
| 21 | PV3 Current | 4 bytes | 14.019 Electric current (A) | PV3 Current (NOT USED) |
| 22 | PV4 Voltage | 4 bytes | 14.027 Electric potential (V) | PV4 Voltage (NOT USED) |
| 23 | PV4 Current | 4 bytes | 14.019 Electric current (A) | PV4 Current (NOT USED) |
| 24 | AC Power | 4 bytes | 14.056 Power (W) | AC Power |
| 25 | DC Power | 4 bytes | 14.056 Power (W) | DC Power |
| 26 | AC Frequency | 4 bytes | 14.033 Frequency (Hz) | AC Frequency |
| 27 | AC VA | 4 bytes | 14.056 Power (W) | AC Apparent power |
| 28 | AC VAR | 4 bytes | 14.056 Power (W) | AC Reactive power |
| 29 | AC PF | 4 bytes | 14.057 Power factor (cos phi) | Power factor |
| 30 | AC Energy | 4 bytes | 13.013 Active energy (kWh) | Total AC Energy |
| 31 | Efficiency | 2 bytes | 8.010 Percentage (%) | Inverter efficiency (NOT USED) |
| 32 | Insulation | 4 bytes | 14.056 Resistance (Ohm) | Insulation resistance (NOT USED) |
| 33 | Temperature | 2 bytes | 9.001 Temperature (°C) | Cabinet temperature |
| 40 | Daily Energy Yield | 4 bytes | 13.013 Energy (kWh) | (NOT USED) |
8.3 Battery and grid values
All listed objects use flags C R - T -: Communication, Read and Transmit enabled; Write and Update disabled. Function: Actual value, except GO 1 (Status code), GO 2 (Text String).
| GO | Object name | Size | DPT and type | Meaning and availability |
|---|---|---|---|---|
| 41 | Battery 1 Running Status | 2 bytes | - - | (NOT USED) |
| 42 | Battery 1 power | 4 bytes | 14.056 Power (W) | > 0: charging < 0: discharging |
| 43 | Battery 1 SOC | 1 byte | 5.001 Percentage (%) | Battery's state of capacity |
| 44 | Battery 1 current day charge | 4 bytes | 13.013 Energy (kWh) | (NOT USED) |
| 45 | Battery 1 current day discharge | 4 bytes | 13.013 Energy (kWh) | (NOT USED) |
| 46 | Battery 1 total charge | 4 bytes | 13.013 Energy (kWh) | (NOT USED) |
| 47 | Battery 1 total discharge | 4 bytes | 13.013 Energy (kWh) | (NOT USED) |
| 48 | Battery 2 Running Status | 2 bytes | - - | (NOT USED) |
| 49 | Battery 2 power | 4 bytes | 14.056 Power (W) | (NOT USED) |
| 50 | Battery 2 SOC | 1 byte | 5.001 Percentage (%) | (NOT USED) |
| 51 | Battery 2 current day charge | 4 bytes | 13.013 Energy (kWh) | (NOT USED) |
| 52 | Battery 2 current day discharge | 4 bytes | 13.013 Energy (kWh) | (NOT USED) |
| 53 | Battery 2 total charge | 4 bytes | 13.013 Energy (kWh) | (NOT USED) |
| 54 | Battery 2 total discharge | 4 bytes | 13.013 Energy (kWh) | (NOT USED) |
| 55 | Powermeter | 4 bytes | 14.056 Power (W) | > 0: charging < 0: discharging |
Enable the corresponding equipment parameters in ETS. A dash in the DPT column indicates that no standard datatype is specified. NOT USED entries remain unavailable.