Re: [RE-wrenches] Xantrex XW6048 (quad) blowing past setpoints

2019-04-01 Thread Jason Szumlanski
; > > > 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

Re: [RE-wrenches] Xantrex XW6048 (quad) blowing past setpoints

2019-03-30 Thread Kienan Maxfield
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

Re: [RE-wrenches] Xantrex XW6048 (quad) blowing past setpoints

2019-03-27 Thread Sandra Herrera
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

Re: [RE-wrenches] Xantrex XW6048 (quad) blowing past setpoints

2019-03-27 Thread Jason Szumlanski
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

Re: [RE-wrenches] Xantrex XW6048 (quad) blowing past setpoints

2019-03-27 Thread Jason Szumlanski
*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

Re: [RE-wrenches] Xantrex XW6048 (quad) blowing past setpoints

2019-03-26 Thread John Blittersdorf
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

Re: [RE-wrenches] Xantrex XW6048 (quad) blowing past setpoints

2019-03-26 Thread Sandra Herrera
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

Re: [RE-wrenches] Xantrex XW6048 (quad) blowing past setpoints

2019-03-25 Thread Jason Szumlanski
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

Re: [RE-wrenches] Xantrex XW6048 (quad) blowing past setpoints

2019-03-25 Thread Chris Worcester
Have you checked their voltage calibration against your DMM?Chris Worcester  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

Re: [RE-wrenches] Xantrex XW6048 (quad) blowing past setpoints

2019-03-25 Thread Dave Angelini Offgrid Solar
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.

Re: [RE-wrenches] Xantrex XW6048 (quad) blowing past setpoints

2019-03-25 Thread Jason Szumlanski
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

Re: [RE-wrenches] Xantrex XW6048 (quad) blowing past setpoints

2019-03-25 Thread Jason Szumlanski
; > > 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

Re: [RE-wrenches] Xantrex XW6048 (quad) blowing past setpoints

2019-03-25 Thread Darryl Thayer
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 >

Re: [RE-wrenches] Xantrex XW6048 (quad) blowing past setpoints

2019-03-25 Thread Dave Angelini Offgrid Solar
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

Re: [RE-wrenches] Xantrex XW6048 (quad) blowing past setpoints

2019-03-25 Thread Sandra Herrera
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

[RE-wrenches] Xantrex XW6048 (quad) blowing past setpoints

2019-03-25 Thread Jason Szumlanski
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