Tesla Motors Club
Last night my PWs got 1.46 of the firmware. I have been running in Cost Based mode at 50% reserve for months and except for one event last week all seemed to be good. PW will charge to 100% during the day and flip to discharge at peak (3pm). Generally finish peak around 75%.
Today the powerflow shows nothing going to PW at 10:30AM and all the solar going the grid and house. PW are only at 75% SoC. If I flip the settings to backup mode it immediately diverts solar to the PW and uses the grid to power the house. Flipping it back to Cost Based mode again sends all the solar power to the grid and house. And even worse starts bleeding off what I put in the PWs to the house. And the numbers don't add up either. See picture.
Is there a bug in 1.46 or does my system have to relearn something? I suspect if I don't override this Standby mode that by peak I will not have sufficient SoC to carry me through until the end of peak period.
![Screenshot_20200501-104217_Tesla[1].jpg](https://teslamotorsclub.com/tmc/attachments/screenshot_20200501-104217_tesla-1-jpg.537786/ "Screenshot_20200501-104217_Tesla[1].jpg")
Today the powerflow shows nothing going to PW at 10:30AM and all the solar going the grid and house. PW are only at 75% SoC. If I flip the settings to backup mode it immediately diverts solar to the PW and uses the grid to power the house. Flipping it back to Cost Based mode again sends all the solar power to the grid and house. And even worse starts bleeding off what I put in the PWs to the house. And the numbers don't add up either. See picture.
Is there a bug in 1.46 or does my system have to relearn something? I suspect if I don't override this Standby mode that by peak I will not have sufficient SoC to carry me through until the end of peak period.