The panels are 30v 9 amp.
If this is your SCC:
then you have quite a few options. I would think that since your inverter is 12v you will want to have your batteries setup as 12v (otherwise your inverter is a doorstop).
Here are your SCC specs in the amazon ad:
Max Input Current: 60 amp; Max Input Solar Power: 1225W(12V); 2250W(24V); 3375W(36V); 4500W(48V); Max input Voltage: 150V;
If you setup your 4 batteries in parallel (all + connected, all - connected together)
you will have a 12v battery with the combined AH (not amps!) .. 400AH @ 12v.
For input to your SCC, you need to arrange the panels to be less that 150v (Voc) and amps less than 60. This is a hefty SCC so it will not be hard to meet the input requirements.
You cannot have all 6 panels in series as that would be 6 x 30 = 180v.
So lets look at 2 strings of 3 panels in series, then joined in parallel:
90v @ 9amps + 90v @ 9amps in parallel = 90v @ 18amps.
Does that make sense? Daisy chain 3 panels together (twice, and then combine in parallel).