Hi,
I’ve been using an owl intuition pv with emoncms on a raspberry pi. I don’t use node-red but I have a similar script to OWL Intuition (Electric and Heating and Hot Water) to Emoncms (success) that extracts the solar PV messages instead.
I run it alongside a emontx and a RFM69Pi module on the raspberrypi.
If you’re still interested I can post the details.
I think the sample data from the emontx is better than the owl data so you may want to upgrade anyway.
Owl solar app
emontx solar app
