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6000xp charging

David Mc

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Joined
Jun 25, 2023
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7
Location
East Texas
I have 4 6000xp inverters with 15K PV input, 4 strings, 2 4000w / 2 3500w, 1 string to each inverter. It's a partly sunny day but with good production.
My question is the charging capacity of the inverters into my battery pack (12 lifepower 4 100Ah ) on closed loop communication.
It seems like the charging of my battery pack is extremely slow as compared to the 4 6500ex's I swapped out. I hit full sun with no shading about 10:30 am (@33%) and it is now about 2pm. at 52%. Is this normal and I am expecting to much or is my settings off causing a problem. I have attached the PFD from the monitoring page and a photo of the charging at the time.
Can someone take a look at my settings on the PDF and see if they are in the right configuration for my setup?
My goal is to be offgrid as much as possible with grid charging only when needed.
My house load usually pulls about 1200w but will jump to 2000-4000 depending on which grandchild is staying with us.
Sorry I could not load the photo but at the time taken it was, 10601W pv input ,5544W to battery, 4133W to the house, 0 grid.
thanks foe any help
 

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10601W pv input ,5544W to battery, 4133W to the house, 0 grid.
That looks good.
The obvious answer is that in order to charge faster, you need to remove loads.

Not sure why you are missing 4400 watts from PV, tho in my experience my ratio is about the same at 10:30 am
Is this a new system? Added PV?

At noon and on an abnormally sunny and clear day I would expect 13,000 watts at peak time. 88%
Temperature is always going to effect this.

So you are missing 20% of my expectations at 10:30 AM. Sounds right. No problem here.

I only hit my 88% from 11:30-1 PM
 
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