Discrepancy in the Tesla App After a Few Days

[aesculus]

I did a screen capture of my solar production at the end of the day and this is what I got. It was also verified within 2% using the value of the three inverters.



A few days later I did a screen capture of the same day and got a hugely different value:



And if I download the data from the second image page and add it all up and convert to kWh, it comes in at 40.9 kWh which jives with the first image.

 

[wjgjr]

Check again throughout the day, and again in the evening. Most likely, the number will go up, and eventually hit 41 again. I mentioned seeing this bug a while back (Weird Tesla App Anomoly) and some others have reported it as well. The data from 3 days ago is always wrong (too low) but climbs throughout the day to eventually (by sunset, though I have not nailed down the exact time) getting back to the correct value. This also affects the totals (like weekly/monthly numbers.)

 

[scotsmanswan]

I too have

Check again throughout the day, and again in the evening. Most likely, the number will go up, and eventually hit 41 again. I mentioned seeing this bug a while back (Weird Tesla App Anomoly) and some others have reported it as well. The data from 3 days ago is always wrong (too low) but climbs throughout the day to eventually (by sunset, though I have not nailed down the exact time) getting back to the correct value. This also affects the totals (like weekly/monthly numbers.)

I too have observed this issue and agree it seems to self correct in time.

 

[aesculus]

Four hours later and it has increased from 35.1 to 39.2, so we are getting closer.