Solar Assistant showing odd data

[Tulex]

Installed Solar Assistant and Sol-Ark Powerview before starting power production. This was last month. I've noticed that some days the data is spot on between the 2, other days not quite. But, the odd thing is that Solar Assistant shows data for October of last year. 1.2kWh of load, 2.9 kWh pf PV, -1.6 kWh of grid used. Powerview does not show this data. Anyone else seeing data for before they were connected? Any way to clean up the data?

Oct

1.2 kWh

2.9 kWh

0 kWh

0 kWh

-1.6 kWh

0 kWh

 

[SenileOldGit]

Are the date and time settings correct in Solar Assistant? If I manually set the date and time, if I ever turn off the power to my Raspberry Pi, the time is incorrect when I turn it back on, often out by seven or more hours, and then the data often 'flatlines' for several hours of the day, where Solar Assistant has been confused as to what time it actually is.

 

[Tulex]

Date and time are correct. This doesn't seem to be misplaced data, as the totals for SA even without this odd data are still just above powerviews totals.