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

[Chris Worcester]

Have you checked their voltage calibration against your DMM?Chris Worcester chris at solarwindworks.com 530-448-9692on my Samsung Galaxy S7.
-------- Original message --------From: Darryl Thayer <darylsolar1 at gmail.com> Date: 3/25/19  2:05 PM  (GMT-08:00) To: newrewrenches <RE-wrenches at lists.re-wrenches.org> Subject: Re: [RE-wrenches] Xantrex XW6048 (quad) blowing past setpoints Is the chargingfrom the inverter orfrom a solar source?On Mon, Mar 25, 2019, 3:35 PM Jason Szumlanski <jason at 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 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 on individual units, so I know the settings are getting uploaded via the Combox. Jason Szumlanski
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