[RE-wrenches] Outback settings adjustment so batteries consume less of PV output

Ray ray at solarray.com
Fri Mar 19 13:12:29 EDT 2021


How big is the battery bank? How old is it?  It doesn't look that far 
off of what I've seen in GTB systems.

Ray Walters
Remote Solar
303 505-8760

On 3/19/21 12:21 PM, Christopher Warfel wrote:
> I have not been able to find a way to set my customers battery 
> charging parameters so that the AGM batteries do not consume less of 
> the pv output to maintain charge.  Here is an Optics view of the 
> situation with a small image embedded. (If you can answer, please 
> remove image per Mr. Welch's request.
>
> I have the absorb voltage at 54.3 for one hour, the float voltageat 
> 54, the equalize at 56 (disabled for this battery type).
>
> It seems like this is a lot of energy being used by the batteries, but 
> I am hoping that some one with more experience in these settings can 
> weigh in on any changes I should make, or if this is just how it is.  
> Thank you, Chris
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