VARTA Energy Storage
Description
From now on, VARTA Energy Storage Systems can be integrated into a Loxone project more easily than ever before. While the storage system keeps the energy it produces in the house, Loxone ensures that the energy is used as efficiently as possible. This ensures the highest possible self-consumption.
Inputs and outputs · 9
| Name | Type | Unit |
|---|---|---|
| State | Modbus | <v> |
| State of Charge (SOC, Ss) | Modbus | % |
| Active Power (Ps) | Modbus | kW |
| Total Charge Energy (AC->DC) | Modbus | kWh |
| Error code | Modbus | <v.1> |
| Grid Power | Modbus | kW |
| Grid frequency | Modbus | Hz |
| Available AC discharging power | Modbus | kW |
| Available AC charging power | Modbus | kW |
FAQ
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Questions and answers
Modbus Register
OpenAktuelle Modbus Register von Varta hat das Datum 2022-09-01, Version 13.6 public.
Bitte anpassen. Danke
2 replies
Hello,
Do you have this document? If you have this would you be able to send me this document. What are the changes is this a New modbus integration or are ther functions added?
https://github.com/evcc-io/evcc/files/11323185/VS-Modbus_V13.6_en_2022-09-01_freigegeben-public.pdf
Wertebereiche derr Extension sind gegenüber Energiemonitor invertiert
OpenDie Ausgangswerte der Extension sind genau umgekehrt zu den Eingängen des Energiemonitors. Active Power (Extension) -> Positive = Charge / Negative = Discharge Energy Storage Power (Energiemonitor) -> Positive = Discharge / Negative = Charge
Genau so verhält es sich anscheinend bei allen Aus/Eingängen.
1 reply
Hi Thorsten, are the energy meters installed in the correct way? Are you able to check the app of varta to see if it correct in thier system?
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