We have seen this issue repeatedly as well with FXR stacked inverters. Changing cables, scrubbing the firmware etc will buy time but never fully fixes the issues. It will crop up again at some future date. My general sense is that errors accumulate over time and make these systems unstable. I too would like a permanent solution.
Thanks On Sat, Mar 27, 2021, 7:09 PM Jerry Shafer <[email protected]> wrote: > Wrenches > Just a thought on the mismatch, I have found that i have less issues with > my own shielded cat 5 cable instead of the green outback cables, easy > enough to make and if you make them they can be routed away from AC fields > that may increase the potential > Jerry > > On Sat, Mar 27, 2021 at 6:11 PM Wayne Irwin <[email protected]> > wrote: > >> Wrenches and Lones, >> >> We have had chronic inverter firmware mismatch issues with FLEXpower TWO >> FXR series on many systems. >> We've updated the firmware and replaced mates, yet the system failures >> continue. >> >> The systems will work flawlessly for months and then randomly show error >> and the firmware mismatch. Occasionally the system will discover (on its >> own) that the firmware is the same and turn back on. But usually, the >> "solution" is to unplug the mate and plug it back in and like >> magic...everything works again anywhere from 3 months to a year. >> >> This is disappointing and frustrating to the system owners as well as >> costly and time consuming for us. >> >> *Any guidance in resolving this issue would be greatly appreciated.* >> >> All these systems have been assembled by Outback. >> None of them have OpticsRE. >> >> >> Wayne Irwin >> President >> License #CVC56695 >> State Licensed Solar Contractor >> Pure Energy Solar International Inc. >> [email protected] >> PureEnergySolar.com <http://pureenergysolar.com/> >> SolarChargingStation.com <http://solarchargingstation.com/> >> 352 377-6527 Office >> 352 336-3299 Fax >> 352 316-1637 Cell >> >> The Sun Is Always Shining! >> >> The content of this message is Pure Energy Solar Confidential. If you are >> not the intended recipient and have received this message in error, any use >> or distribution is prohibited. Please notify me immediately by reply e-mail >> and delete this message from your computer system. Thank you. >> >> _______________________________________________ >> List sponsored by Redwood Alliance >> >> List Address: [email protected] >> >> Change listserver email address & settings: >> http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org >> >> There are two list archives for searching. When one doesn't work, try the >> other: >> https://www.mail-archive.com/[email protected]/ >> http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org >> >> List rules & etiquette: >> http://www.re-wrenches.org/etiquette.htm >> >> Check out or update participant bios: >> http://www.members.re-wrenches.org >> >> _______________________________________________ > List sponsored by Redwood Alliance > > List Address: [email protected] > > Change listserver email address & settings: > http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org > > There are two list archives for searching. When one doesn't work, try the > other: > https://www.mail-archive.com/[email protected]/ > http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org > > List rules & etiquette: > http://www.re-wrenches.org/etiquette.htm > > Check out or update participant bios: > http://www.members.re-wrenches.org > >
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