Evening all. What cable is used for communication between batteries and between sunsynk inverter on shoto 5.12kwk batteries. Is it just a normal network cable? Excuse the ignorance

Hey. while I don't know these specific units com port configurations, hos inverters and batteries have specific pins allocated to CANH and CANL or RS486A and RS485B and so on. Sometimes you're lucky and you can just wire them with a normal RJ45 but sometimes  you need to cross wires etc which can be a pain. Just check the manuals and you will find the battery com pins and wire accordingly 👍