Good day,

This is a fantastic forum. I have learned a lot already.

It may be because it is winter, but the maximum production I have gotten from my PV so far has been 2.3kWh at peak time, with no clouds. 
Is there a way to determine whether they are all producing correctly unless it is normal to have a 14% or 15% reduction in real-life situations on the projected 455W x 6 (or 2.73kWh)?

Is any information available on the app (I use Solarman Smart) which may indicate the output of each panel separately?
I must also add that I have a CT coil installed, and my setting at this point in time is Zero Export to CT (Load first). Not sure whether it has anything to do with panel production but I add the info anyway.

Thank you in advance for any reply

my system details: Deye (5kW); Shoto Batt. (5kW); PV array: 455W x 6 panels

What’s the panels orientation and tilt angle?

Ive got 8x620w and 4kw round about is my max now. Roughly 80%

 

Ive seen earlier last month 4.3kw so Id say ... Wait for the sun to raise up more.

 

Thanks PowerUser and Eurard! 👍

@PowerUser
My panels orientation: North
Tilt angle: 30%

20% is about right this time of year...as mentioned, give the sun some time to climb higher. At 30deg tilt you'll be styling around September;-)

@markus_m2, eurard, poweruser
Thank you all for the valuable input and for confirming panel output at this time of year compared to later in the year. Thank you for dispelling my initial concerns.