Help with Configuration

[Tucker]

My Solar system consists of:
(2) Midnight Classic 250. 
(2) us3000 Pylontech Lithium Ion Batteries
(1) SMA Sunny Island 6000 Inverter
(20) Solar Panels.  (2x10)

My question is two fold.
1.  What wire configuration do I use to connect the Solar panels to the two Midnight Classics. And from the Classics to the  Two Lithuim Ions, and from the Lithiums to the Inverter?
2.  The Midnight Classics I have, only have one Comm Port each.
(No idea why).
How do I use Follow Me for the Classics?  Or am I okay to not use this feature?
Thank you good your instructions.

[Robin]

Tucker, please call our tech support and ask for Jim Parish.

[Wizbandit]

Looks like Classic model "CL250CP" from the DC SOLAR AUCTION.  Custom, neutered and not full featured units.  No Follow-Me. No AUX functions (on most).  It looks like you used welding type fine stranded cable to hook up the Classics, a big no-no.  The Classic terminal block was not designed for welding type or other fine stranded cable.  They will burn/melt/come loose eventually.  When depends on how many fine strands were cut by the terminal setscrew.

Jim P.