question

Elimac avatar image

How to display Solar Charger 30 day history on Node Red Dashboard?

I'm using the Node Red feature in the Large version of venus os and buiding my own FUN Dashboard :) .I'm trying to access the 30-day history that one can see in Venus OS in the corresponding tab of Solarcharger that is connected to VenusGX and show it in some form on the Dashboard, but I can't seem to find the right building block. The Solarcharger block only contains the current value variables.

How to access and display History data with Node Red?

MPPT ControllersVenus OSNode-RED
1 comment
2 |3000

Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.

Anyone? Even a small hint or direction is appreciated.
1 Answer
mvader (Victron Energy) avatar image
mvader (Victron Energy) answered ·

Hi @Elimac , apologies, I missed this one.

I’m quite sure that its not possible at the moment; as all those 30 day history related dbus paths aren’t mapped to node-red.

You could map them yourself, see commit history on github for the node-red-contrib-victron repository.

1 comment
2 |3000

Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.

Thanks Matthijs for the clarification! Will follow your suggestions.