question

dennis avatar image
dennis asked

VRM Pylontech Battery "Time to go" problem

Hi,

i noticed a new value in VRM. Battery time to go. In my Installation this value is always 0.

Any information to this new value available? It would be great to see this time :-)


1622014091445.png

(Info: i know, that this value only makes sense with negative current :-) Just a screenshot to show this new field.)

VRM
1622014091445.png (28.8 KiB)
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3 Answers
wkirby avatar image
wkirby answered ·

Pylontech does not seem to provide Time-To-Go information.
All of the system Time-To-Go registers are empty when I read them, so I don't think this information is available to the system from the Pylontech batteries.

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seb71 avatar image
seb71 answered ·

Time to go is only calculated when the battery is discharging.

In your screenshot the battery is charging (with 342W / 6.9A).


Edit:
When you say that this value is always zero in your case, do you mean it is zero even when the battery is discharging?

3 comments
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dennis avatar image dennis commented ·

Yes, see my info below the picture :-)

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seb71 avatar image seb71 dennis commented ·

What have you set for "Battery monitor" (in your GX device)?

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dennis avatar image dennis seb71 commented ·

Correct, even when system is discharging.

1622020479131.png

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1622020479131.png (57.6 KiB)
sebastianlehmann avatar image
sebastianlehmann answered ·

I see no change on the TIME TO GO option for Pylontech batteries since you posted. Only with Victron Shunt it is possible. If anything changes please let us know.

Regads.

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