Interpret my readings?

[Forty_Two]

I have two sets of panels (5 panels on a 2nd floor roof and 3 on a ground floor roof):

See attached screen shot:
060262228050036 is rated 3kw (can I presume that is the 5 panel array?)
802000225190146 is rated 2.5kw (can I presume that is the 3 panel array?)

If that is correct why is 060262228050036 the 5 panel are higher placed showing just 0.3kw yield (less than 802000225190146)?

 

[kommando]

One inverter has reset its total yield back to zero overnight or has just been installed. You need to provide more info.

 

[Forty_Two]

It was installed a year ago. I contacted Solis and they said that they have updated the firmware. They didn't expand on that and did not answer my questions on which is what and what is what! They did ask me to keep and eye on it but as I don;t know what I am looking at keeping my eye on it isn't going to tell me anything.

 

[SeaGal]

I'm happy I don't connect my Solises to China - would hate for someone else to just update my firmware without notification

Can't you just read the serial number of the Solis to work out which one is which - assume it will be on a sticker on the side somewhere?