[RE-wrenches] LiFePo4 vs BOS

[Dave Angelini Offgrid Solar]

You state that the battery is a LiFe and Outback said it is a Nife bms.
Can you clarify please? 
Dave Angelini Offgrid Solar
"we go where
powerlines don't"
http://members.sti.net/offgridsolar/ [1]
e-mail
offgridsolar at sti.net [2]
text 209 813 0060

On Mon, 07 Jan 2019 07:46:39
-0700,  wrote:  I've been asked to trouble shoot a problem with a new set
of LiFePO4 batteries on an older OB system.. The customer complained the
system would go dark within a few min. of the batt indicator light going
yellow.. From what I've gathered so far the BMS of the batteries is
shutting down.. The distributor sent out one of their techs, but it looks
like they missed a few adjustments.. The biggie is their CC (OB FM60) went
into snooze mode within a day of being connected to these guys, and now OB
tells me the CC lost it's FETs and that's pretty common with NiFePO4 BMS..
also when the tech came out to commission the bank, one of the terminals on
a battery melted and another distorted.. the customer has a few more days
to accept the bank, I'm thinking send them back.. Comments?   
Dan
Brown
Foxfire Energy Corp.
Renewable Energy
Systems
(802)-483-2564
www.Foxfire-Energy.com [3]  -- 




Links:
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[1] http://members.sti.net/offgridsolar/
[2]
mailto:offgridsolar at sti.net
[3] http://www.Foxfire-Energy.com
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