system output doesn't work

mtrossbach / noah-mqtt

A tool for integrating Growatt Noah 2000 home batteries with Home Assistant via MQTT, enabling real-time monitoring and control of your energy storage system.

Apache License 2.0

41 stars 2 forks source link

system output doesn't work #40

Closed Buster2k6 closed 2 weeks ago

Buster2k6 commented 3 weeks ago

Hello, I received my Noah 2000 today and connected it to Home Assistant via noah-mqtt. All values are coming through, but when I set the system output, the Noah doesn't respond.

The MQTT signal goes to the broker,I could see that using MQTT Explorer Topic
noah2mqtt/serialnumber/BAT0/parameters/set ({"charging_limit":100,"discharge_limit":10,"output_power_w":213}).

I can control the Noah without issues via the app. Does anyone know what could be causing this? Thank you very much!

Bildschirmfoto 2024-11-08 um 16 02 19

Buster2k6 commented 2 weeks ago

Okay, I found out why it wasn't working. You have to disable the operation mode, only then does the Noah respond to the system default output power.