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Battery charge % and communication issue

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(@sjvicker)
New Member
Joined: 3 months ago
Posts: 2
Topic starter  

I have a 6000XP running off of 10 EG4 LL-S batteries. I do not have solar or grid hooked up at this time and I am charging with a chargeverter. 

Everything has been running great for about 10 days powering Starlink and a small RV. In the middle of the night my inverter shut off and was providing a 00 (battery communication) error. Battery #1 was showing a red fault light and 0 charge but the remaining batteries had 3 out of 4 green lights on them. I removed battery #1 from the system and reset the dip switches and everything worked fine for a few minutes and then all batteries and inverter shut off. All batteries are now showing 0% SOC and before it shut off, the inverter was showing the batteries at 50% state of charge. 

Is this just simply that I ran my batteries out completely and have some issue with my 6000XP display overstating the SOC? 

 

Thanks, 
Sjvicker

 

 


   
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(@sjvicker)
New Member
Joined: 3 months ago
Posts: 2
Topic starter  

Following up on this. 

I connected the com cable to Bat #2 and redid the dip switches on 2-10 so that #2 is actually #1 and so on. My 6000XP only see's 900AH of batteries now but the 10th is still connected to the bus bars and powered on

The 6000XP is now showing what I believe to be the correct SOC for the battery bank. 


   
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Jared
(@jared)
Online Support Admin
Joined: 5 months ago
Posts: 247
 

Would you be able to connect the previous master battery to BMS Tools and post a screen shot of the reading?


   
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