Change the sign of the PV power?

[monteur999]

Hello Manuel
I installed the venus-os_dbus-mqtt-pv.
It works great.
I send the data from the Energy supplier 100% PV meter using a WMOS D1 mini with an RS485 adapter (SML/Tasmota).
This outputs the feed-in as a negative value.
This means that the PV inverter's power is also displayed as negative in the dashboard.
Is there any way to change the MQTT data beforehand in WeMOS?
Or in your tool?
Would a new menu item in the .ini file be possible?
For example, "Change the sign of the PV power? 1=Yes, 0=No"

I translated this text using Google; my English isn't that good.

Best regards,
Thomas

[mr-manuel]

You have to change it in the WeMOS or use Node-RED to invert the value.

[monteur999]

Ok thanks