;
>
>
> sandra.herr...@se.com
>
>
>
> *From:* RE-wrenches *On
> Behalf Of *Jason Szumlanski
> *Sent:* Wednesday, March 27, 2019 8:32 AM
> *To:* RE-wrenches
> *Subject:* Re: [RE-wrenches] Xantrex XW6048 (quad) blowing past setpoints
>
>
>
> [External email: Use
rr...@se.com<mailto:sandra.herr...@se.com>
From: RE-wrenches
mailto:re-wrenches-boun...@lists.re-wrenches.org>>
On Behalf Of Jason Szumlanski
Sent: Wednesday, March 27, 2019 8:32 AM
To: RE-wrenches
mailto:re-wrenches@lists.re-wrenches.org>>
Subject: Re: [RE-wrenches] Xantrex XW6048
wrenches.org>>
Subject: Re: [RE-wrenches] Xantrex XW6048 (quad) blowing past setpoints
[External email: Use caution with links and attachments]
[X]
This is a newly commissioned Lithionic LiPo battery on an old system that has
been out of commission for over a
Fortunately there are battery management systems for the parallel banks
that are a failsafe, but the nuisance tripping is unacceptable and does not
allow for an absorption time.
Maybe I have the same issue... I have never updated an XW firmware before.
I'll have to look into that.
On Tue, Mar
*Jason Szumlanski
> *Sent:* Monday, March 25, 2019 4:18 PM
> *To:* RE-wrenches
> *Subject:* Re: [RE-wrenches] Xantrex XW6048 (quad) blowing past setpoints
>
>
>
> [External email: Use caution with links and attachments]
> --
>
>
>
> This i
Jason.
I had that problem with an older XW and problem was corrupted firmware. It
took many years to get Schneider to admit that the problem was not my
installation or programming.
New firmware fixed a nagging problem of runaway voltage and destroyed
batteries. I also had found that resetting to
them.
Sandra
From: RE-wrenches On Behalf Of
Jason Szumlanski
Sent: Monday, March 25, 2019 4:18 PM
To: RE-wrenches
Subject: Re: [RE-wrenches] Xantrex XW6048 (quad) blowing past setpoints
[External email: Use caution with links and attachments]
[https
Thanks. That's my next step - to isolate each inverter and see if only one
is the offending unit. It's an 880ah battery with a desired charge rate of
200A, so ultimately I will need at least two inverters.
I did rig up a 3000W solar array and was able to charge perfectly to my
desired setpoint
Have you checked their voltage calibration against your DMM?Chris WorcesterÂ
ch...@solarwindworks.com 530-448-9692on my Samsung Galaxy S7.
Original message From: Darryl Thayer
Date: 3/25/19 2:05 PM (GMT-08:00) To: newrewrenches
Subject: Re: [RE-wrenches] Xantrex XW6048
For now I would just use one XW to charge. They are 130A chargers so set
one to the percentage of charge to get the correct amps. Use the master.
Disable the other 3 chargers by deselecting operating. Everything on an XW
is DSP controlled and can be set. Maybe the "schneider lady" here can help.
Inverter charging from generator input. I have each inverter set to 22A
charge rate and 57.6 for bulk and absorb, no equalization (although the eq
voltage is also set to 57.6V just in case).
No solar at this time (yet!).
I do have one other piece of information I just discovered. Two of the four
;
>
> Sandra Herrera
>
>
>
> *From:* RE-wrenches *On
> Behalf Of *Jason Szumlanski
> *Sent:* Monday, March 25, 2019 1:36 PM
> *To:* RE-wrenches
> *Subject:* [RE-wrenches] Xantrex XW6048 (quad) blowing past setpoints
>
>
>
> [External email: Use caution
Is the chargingfrom the inverter orfrom a solar source?
On Mon, Mar 25, 2019, 3:35 PM Jason Szumlanski <
ja...@floridasolardesigngroup.com> wrote:
> I have four inverter/chargers (master and 3 slaves) that are blowing past
> their 57.6V setpoint that I programmed and confirmed via the Context
>
New set-up or old? Is the BTS causing this? If so set it to zero mv.
More info --Dave
On Mon, 25 Mar 2019 16:35:36 -0400, Jason Szumlanski
wrote: I have four inverter/chargers (master and 3 slaves) that are
blowing past their 57.6V setpoint that I programmed and confirmed via the
Context
PM
To: RE-wrenches
Subject: [RE-wrenches] Xantrex XW6048 (quad) blowing past setpoints
[External email: Use caution with links and attachments]
I have four inverter/chargers (master and 3 slaves) that are blowing past their
57.6V setpoint that I programmed
I have four inverter/chargers (master and 3 slaves) that are blowing past
their 57.6V setpoint that I programmed and confirmed via the Context
Combox. They are hitting 58.4V and tripping the battery management units on
a set of Lithium Batts. Any ideas why this would happen? I can disable
chargers
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