Submitted by mg2204 on Thu, 2017-10-19 11:00
meanwhile the first Powerwall 2's have been delivered to Germany and mine is running fine so far. Just the app is not working properly and seems to have some kind of mismatch:
Early in the morning when only the the powerwall has delivered all the power the Energy use shows values of more than 1000% being delivered to the grid. The power delivered to the house and to the powerwall are indicated as zero. The values change over the day and in the evening the indications is e.g. 0% to the house (which is of course wrong), 20% to the powerwall and 87,7% to the grid (wich make still makes more than 100%).
The indication of the momentary energy flow is ok and the powerwall itself is running fin. So I don't think the installations went wrong.
Does anybody have the same observation? The powerwall support did't help up to now.
Best regards from Germany.