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Deutch avatar image
Deutch asked

Why the SOC of my batteries no longer reach 100% charge in CCGX? with my 48V-3000VA Multiples II.What can I do to fix it?

Multiplus-IIbattery chargingSOC
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seb71 avatar image
seb71 answered ·

Which device is calculating SOC in your system?

Also this was after some change to the system or settings or out of the blue?

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Deutch avatar image Deutch commented · 
It is the Multiplus which calculates the soc, I have done the update several times, but nothing changes
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seb71 avatar image seb71 Deutch commented ·
What components you have in that system, besides the Multiplus II and CCGX?
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Deutch avatar image Deutch seb71 commented ·
i have also the BMV 700 battery monitor
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seb71 avatar image seb71 Deutch commented ·

So no PV? You are charging from the grid?


What type of battery you have?


Is the BMV selected as the battery monitor in the CCGX?


Post a screenshot with the BMV settings.

And a screenshot with the Multiplus charger tab settings.

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Deutch avatar image Deutch seb71 commented ·

Yes it's an backup systems charge batteries from the grid, no it's a Multiplus II selected as battery monitor

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