Is this even possible without jumping through hoops? How do we do it, or is this the end of my PVO relationship?
Plenty of posts re PW2 but I believe the 3 works differently.
I’d suggest looking at Home Assistant, a very brief Google shows people are able to get the data from PW3, and if HA has the data it can send it to PV Output.
Read the first thread, as there may be issues with the integration I’ve linked below.
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Or you could try this if you don’t already have Home Assistant.
You’ll still have to jump through a few hoops to get it talking to PW3 but there are instructions for setting it up.
In the tools folder there is a PVOutput upload script. I run it daily via a cron job to upload my consumption data to supplement my generation stats.
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I’ve looked at that but my eyes do glaze over a bit.
This is how i am getting powerwall 3 with extended data in
I already have a “Tessie” app subscription for car
So I go Powerwall 3>Tesla API>Tessie>Home Assistant>PVoutput
Bit long winded but it works
Tesla Powerwall3 Kings Meadows 13.160kW to see final results, and check the extended data graph as well.