We have two Tesla Wall Connector Gen3 chargers. They share the electrical load between them. One is the master and the other is the slave.
We have a Tesla Model 3 LR and a Renault Captur plug-in hybrid.
Do you have any tips on how to get the energy consumption of both cars to appear on the Energy Dashboard?
The problem is that the Tesla Wall Connector integration only shows the energy charged by one charger.
I have the Tessie app and it shows both chargers separately (sensor.wall_connector_power and sensor.wall_connector_power_2), BUT these sensors do not appear on the Energy Dashboard. These sensors seem to measure power (kW).
I have tried creating a Template and my own sensors from these to convert them to measure energy, but with only a few days of experience, I haven’t been able to get them to work.
I found the solution to this on this forum when I was looking for a solution to the problem. This is just an excellent forum, and thank you for that! The problem was a mistake I made in the Riemann sum integral definition, where I had chosen k (kilo). When I left it unselected, adding the energy consumption worked.
I have two Universal Chargers installed and setup with load balancing (group power management), I dont have a Tesla vehicle but the chargers themselves with the J1772/NACS option and load balancing were the appealing features.
Anyways, I have setup the chargers and it seems that when a follower is linked to the leader then it disconnects from the wifi and only communicates through the leader.
The issue I am having is I can get the leader to show up in HASS with the official integration but since the follower doesnt connect to my wifi I cant add it.
From your post it looks like you have both in HASS, did you do this with the Tessie app?
How were you able to see both sensors in home assistant? I have 2 wall connectors in powershare group and only the main unit has wifi connectivity and only see sensors created from the main unit. Are you getting those from a different app/api?