Has anybody made a function to convert the vrm_pv_charger_yield payloads from a VRM API node for a chart table in the node red Dashboard? Would appreciate a share, a pointer, a flow hint or an example. Thanks!

So I use dashboard 2.0 which is prettier but works differently. This is the js from a function that formats a message for the chart. It pulls one PV variable from a flow variable and takes the other from the msg payload. It creates a new message array with two objects, one for each series. var p…

Thanks @nickdb ! This looks like exactly what I need. Also using V2 FWIW. A few questions when/if you have a minute? Do we wire the function node directly to the Victron API node? What are the intended settings: in the Victron API node here: [Screenshot 2025-07-26 at 17.03.08] in the X-…

The VRM api node can be a little bit unfriendly. In theory that sends you the hourly forecast over a 48 hour period, 24 hours on either side of the current time. So you will get 48 records back and a total at the bottom of the message. I have had better luck just making an api call and not using …

Ok. Thanks for that! I do use debug notes all the time but this is maybe a little above my skillset to figure out. Will do some trial and error tweaks over the next few days and see where that lands. Thanks again. I do also have a working old flow that connects directly to Solcast and gives me t…

If you get stuck, come back and ask. Good luck.

Function to convert the vrm_pv_charger_yield payloads for a chart table?

Node-RED

Topic		Replies	Views
Nodered using VRM PV forecasts Node-RED vrm , node-red	27	647	5 August 2025
Trouble fetching "PV Yield Solar Charger Forecast" Node-RED diy , vrm , gx_device	7	173	7 September 2025
FLOW: display remaining PV forecast for the day Node-RED vrm , node-red	13	247	30 July 2025
Node-RED flow analysis: This high-tech horse ranch uses Node-Red to automate its solar power Node-RED vrm , node-red	0	344	25 February 2025
How can I get kWh data from VRM into node red? Node-RED multiplus-ii , cerbo_gx	9	411	6 June 2025

Function to convert the vrm_pv_charger_yield payloads for a chart table?

Related topics