Pylontech master error when running C and B versions together.

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CenturionSolar
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Joined: Sat, 05 Jun 2021, 23:40
Real Name: Johan

Pylontech master error when running C and B versions together.

Post by CenturionSolar »

Hi Guys,

Have any of you experienced a problem whereby you have a Pylontech C version batttery (US3000C, UP5000 or US2000C) as the master, with one or more B version batteries as slaves, and then when you try to monitor them through the RS232 port on the master battery, it occasionally makes the master go into error mode?

Sometimes it's a few hours, other times it can run for days without any error, and then all of a sudden it plonks out.

Lastly, if you have seen that, do you know what causes it, and does anyone have a little code they are willing to share to simulate and/or prevent this from happening?

Thanks so much!
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