question

mikemynis avatar image
mikemynis asked

How to connect for communication?

Hi guys,

How to connect these device together:

  • 2 x MultiPlus-II 5kVA - 230V (for parallel operation)
  • Cerbo GX
  • GX Touch 70
  • SmartSolar MPPT RS 450/200-TR

I'm totally confused about the different protocols, cable types, etc.

I already have a VE.Can to CAN-bus BMS, type A cable for communication between the MPPT RS 450/200-TR and the Pylontech battery bank (5 x US3000C)

But how to connect the rest for correct communication?

Which cables (and terminators, if needed) do I need and in which ports of the devices do I connect them, so that everything can talk to each other?

Thanks in advance :-)
Mike

Multiplus-IIcerbo gxMPPT SmartSolartouchscreen
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1 Answer
duivert avatar image
duivert answered ·

hi, you should definitly take a look at this and follow the instructions, schematic example and the configuration steps:

https://www.victronenergy.com/live/battery_compatibility:pylontech_phantom

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