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Simpliphi LiFePo settings

Started by Heterodox, November 07, 2022, 12:26:59 AM

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Heterodox

What are the recommended settings on 3048DIY for Simpliphi 3.8 batteries? How can I take advantage of the 80%+ DOD on these batteries when the Battery
Discharge Limit Voltage can't be set lower than 40v? Thanks.

ClassicCrazy

What does Smpliphi recommend ?
Okay I looked up their specs.
https://simpliphipower.com/wp-content/uploads/documentation/phi-3-8-m/simpliphi-power-phi-3-8-m-installation-manual.pdf
They say 48v is 100% discharged and should be the low battery cutoff.  So why would you want to go down to 40v ?
If you look at their graph they say under most loads that 80% discharge would be around 51.5 to 52v range.
And they say if you take battery down to 100% depth of discharge you only get 1/3 of the battery cycles of going to 80% /
Larry
system 1
Classic 150 , 5s3p  Kyocera 135watt , 12s Soneil 2v 540amp lead crystal for 24v pack , Outback 3524 inverter
system 2
 5s 135w Kyocero , 3s3p 270w Kyocera  to Classic 150 ,   8s Kyocera 225w to Hawkes Bay Jakiper 48v 15kwh LiFePO4 , Outback VFX 3648 inverter
system 3
KID / Brat portable