I will additionally call Solark Tech & see what they have to contribute.
Thanks all for the real world first! Dana Orzel - E - d...@solarwork.com - C - 208.721.7003 From: RE-wrenches <re-wrenches-boun...@lists.re-wrenches.org> On Behalf Of Jerry Shafer via RE-wrenches Sent: Sunday, December 4, 2022 11:11 AM To: RE-wrenches <re-wrenches@lists.re-wrenches.org> Cc: Jerry Shafer <jerrysgarag...@gmail.com> Subject: Re: [RE-wrenches] Sola-ark cold morning This is interesting, set all aside temps, how its constructed, the power cycle is what changed it. Sounds like the inverter(s) were stuck in a finish charge, this may be a programming issue, is it available on line to watch remotely, has it done that again, next day? Fun times programming On Sun, Dec 4, 2022, 5:22 AM Dana Orzel via RE-wrenches <re-wrenches@lists.re-wrenches.org <mailto:re-wrenches@lists.re-wrenches.org> > wrote: Hey Now All Wise ones! An of gird client emailed yesterday that his Solark had been accepting only 350 watts of a 4KW input from the array. The modules are Q-cell 325 watt 2 strings of 7 modules. Sunrise, full sun, no clouds so no edge of cloud effect, negative temps @ -6˚F, he waited all day with no improvement or change in the charge rate consistent 350watts input & then same thing next morning. Negative temps & full sun & 350watts solar input. He turned the Solark off for 10 minutes & then turned it back on & 4KW charge input returned. The Solark did not turn off or deliver any alarm or warning. My initial thought was over-voltage spike, we designed for a -25˚F scenario & 110 PSF snow load. Beefy! I did not ask if it was windy additionally. Could this contribute to a colder array temp? I have always been of the impression that wind chill did not affect metal or glass that it has to do with moisture being driven off. Thoughts & suggestions? Dana Orzel Great Solar Works, Inc. C - 208.721.7003 d...@solarwork.com <mailto:d...@solarwork.com> Idaho Contractor - # 028765 Idaho PV # 028374 www.greatsolarworks.com <http://www.greatsolarworks.com/> www.solarwor.com <http://www.solarwor.com> "Responsible Technologies for Responsible People since 1988" P Please consider the environment before printing this email. _______________________________________________ List sponsored by Redwood Alliance Pay optional member dues here: http://re-wrenches.org List Address: RE-wrenches@lists.re-wrenches.org <mailto:RE-wrenches@lists.re-wrenches.org> 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/re-wrenches@lists.re-wrenches.org/ 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 Pay optional member dues here: http://re-wrenches.org List Address: RE-wrenches@lists.re-wrenches.org 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/re-wrenches@lists.re-wrenches.org/ 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
