[RE-wrenches] Discover Xanbus SOC jumpy

Dave Angelini Offgrid Solar offgridsolar at sti.net
Fri May 3 10:30:06 PDT 2024


Kent, Battery monitor is internal to 6650 battery. No bat mon!  Probably 
as you said the xanbus comms need a look as Mac said.

Dave Angelini Offgrid Solar
"we go where powerlines don't"
    [1]https://offgridsolar1.com/ [2]  [1]
e-mail  offgridsolar at sti.net
text 209 813 0060

On 2024-05-03 10:24 am, Kent via RE-wrenches wrote:

> Mac,
> 
> I have a system that does this (or something similar) with all of the 
> Insight data a few times every day. I'm pretty sure it is lost data 
> resulting from communications drop outs. Internet to the site is via 
> StarLink. If you are only seeing this on the SOC data there might be a 
> problem with the Xanbus connection to the battery monitor. Since the 
> SOC returns to the correct value for the next data packet, I'm pretty 
> sure that there is nothing wrong with the battery monitor. Kent 
> Osterberg
> Blue Mountain Solar
> 
> On 5/3/2024 6:54 AM, Mac Lewis via RE-wrenches wrote:
> 
>> Hello Wrenches,
>> 
>> I have a system that suddenly started seeing quite a few SOC drops and 
>> blips, causing generator starts.
>> 
>> Here is an example SOC chart:
>> 
>> I plan to head up and apply a firmware update on the batteries, check 
>> cabling etc but Im curious if anyone has encountered/solved this 
>> issue.
>> 
>> Much appreciated.
>> --
>> 
>> Mac Lewis
>> 
>> "Yo solo sé que no sé nada." -Sócrates
> 
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Links:
------
[1] http://members.sti.net/offgridsolar/
[2] https://offgridsolar1.com/
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