Hi,

I had a weird situation doing a short charge where the kWh added was higher than the kWh used.

The car was cold this morning, so is it possible that as the battery was warming up, more of it became available which makes it look like the SOC went up higher than what was used to charge it?

TeslaFI often is in status 'trying to sleep' just before a schduled charging occurs.

So I set my scheduled charging to 20:00 and it is displayed in TeslaFI correctly.

As the car was parked some time ago, and didn't got to sleep yet, TeslaFI goes into the stat 'trying to sleep' lets say on 19:50. As it doesn't poll then for 15 minutes (default setting), TeslaFI reports charge startet on 20:05 which is wrong.

Maybe added energy is and efficiency is then also wrong (not confirmed).

Solution: Cancel 'trying to sleep' just before scheduled charge starts, for example, 1-2 minutes before. 

Solution 2 (workaround): add possibility in 'Schedule and Reminders' to cancel 'trying to sleep'

It appears the fractional "Used kWh" amount is included by TeslaFi in multiplying by cost per kWh, but Tesla only charges by the whole kWh, meaning a rounding function might be needed.

Real life example:

Supercharger cost (overridden in the properties of the location): $.23 / kWh

Used kWh: 36.2

TeslaFi calculated cost: $8.33

Actual bill from Tesla: 36 kWh @ $.23 = $8.28

Further investigation shows they round to the nearest whole kWh amount.

In the https://teslafi.com/software.php view we currently see only new version totals, it would also be interesting to see the previous version decrements. Interesting to see what kind of migrations masses are being upgraded from. This could more easily pinpoint specific patches.

A few days ago the change log said: "Battery Heater" has been added to the Tesla API. This is confusing since "Battery Heater On" was already available. Secondly both only show an empty column for model 3. So please explain the difference and why don't they give any info at all!

Is it possible to have a line graph on the daily page that would show the state of charge throughout the day?  Sometimes my car seems to drop a lot of charge when parked at my workplace and I have sentry mode turned on, but other days it doesn't seem to drop charge that quickly.  Having a graph would make it easier to identify times when it dropped faster than other times.

Good day. For the last week or so my car has been waking up at exactly 0727 HRS MST. I don’t have scheduled departure or anything like that enabled. Could this be from TeslaFI running some type of query?

Thanks! High

System functions normally when I select one of my drive tags as an additional query parameter (returns 675 drives).