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PowerCube 1000

PowerCube 1000

Created: Sep 24, 2020 04:31:25Latest reply: Sep 24, 2020 13:42:31 482 8 0 0 0
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Hello all, I have an issue that there are some difference voltage bewteen battery string & storage battery.

RB,


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Unicef
MVE Created Sep 24, 2020 13:42:31

Hello user, hope below can help u:

Issue Description:
In the initial operation period of a battery string, storage batteries have different voltages .
Solution:
Possible Cause：Storage batteries have a little difference in the internal structure or in the storage and transportation conditions from each other.
Measure: After storage batteries are used properly for three months, their voltages become the same.

Thanks!

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  • x
  • convention：

smileymind
smileymind Created Sep 24, 2020 14:12:06 (0) (0)
Reasonable, it could be like that let see in next 3 months. thanks  

Recommended answer

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BetterMing
Created Sep 24, 2020 04:43:22

Hello, @smileymind!


If there is no warning, a slight voltage difference is normal.

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  • x
  • convention：

smileymind
smileymind Created Sep 24, 2020 06:11:40 (0) (0)
So it is not critical right?  
BetterMing
BetterMing Reply smileymind  Created Sep 24, 2020 07:26:53 (0) (0)
Yes, there will be a slight voltage difference between the batteries in the battery pack. This is normal. If the voltage difference is too great, an alarm will appear.  
smileymind
smileymind Reply BetterMing  Created Sep 24, 2020 14:12:19 (0) (0)
 
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2#
little_fish
little_fish Admin Created Sep 24, 2020 04:33:05

hi we are working on it.
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smileymind
smileymind Created Sep 24, 2020 14:12:55 (0) (0)
Thank you  
(0) (0)
3#
BetterMing
BetterMing Created Sep 24, 2020 04:43:22

Hello, @smileymind!


If there is no warning, a slight voltage difference is normal.

View more
  • x
  • convention：

smileymind
smileymind Created Sep 24, 2020 06:11:40 (0) (0)
So it is not critical right?  
BetterMing
BetterMing Reply smileymind  Created Sep 24, 2020 07:26:53 (0) (0)
Yes, there will be a slight voltage difference between the batteries in the battery pack. This is normal. If the voltage difference is too great, an alarm will appear.  
smileymind
smileymind Reply BetterMing  Created Sep 24, 2020 14:12:19 (0) (0)
 
(0) (0)
4#
Unicef
Unicef MVE Created Sep 24, 2020 13:42:31

Hello user, hope below can help u:

Issue Description:
In the initial operation period of a battery string, storage batteries have different voltages .
Solution:
Possible Cause：Storage batteries have a little difference in the internal structure or in the storage and transportation conditions from each other.
Measure: After storage batteries are used properly for three months, their voltages become the same.

Thanks!

View more
  • x
  • convention：

smileymind
smileymind Created Sep 24, 2020 14:12:06 (0) (0)
Reasonable, it could be like that let see in next 3 months. thanks  
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