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communication failure between VMIII and Pylontech US3000C

SantiER
in Inverters

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Hello friends, I have a VMIII 5KW 48V, version U1-47 and U2-102.71 and 2 US3000C,  i have the cable for voltronic, I suspect that the problem is the versions of the inverter.

Can you help me?

Is there anyone with this version?

Sorry i' m don't speak english very well.

  • Quote
    8 hours ago, SantiER said:

    U2-102.71

    That's the important one and it's quite recent.

    8 hours ago, SantiER said:

    i have the cable for voltronic

    Pylontech changed the required cable pinout with more recent models. Check the forums for the correct pinout.

    I don't own a Pylontech, so my information is second hand. So you could search for "pylontech" without the quotes in https://forums.aeva.asn.au/viewtopic.php?f=64&t=5955 ; hopefully I have the pinouts correct.

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