So zomeworks is done? Darn They used propane I believe for a lot of years. I think Freon maybe in the early days.
Jay > On Jun 14, 2019, at 1:49 PM, Andrew Truitt <atru...@gmail.com> wrote: > > > Sulas is pretty new, but I've heard good things. The concept is similar to > Zomeworks, but they use paraffin wax instead of whatever fluid Zomeworks uses > (freon?) with the intention of avoiding reliability issues while maintaining > the simplicity and positive economics of passive actuation. > > > - Andrew > > > > "Don't get me wrong: I love nuclear energy! It's just that I prefer fusion to > fission. And it just so happens that there's an enormous fusion reactor > safely banked a few million miles from us. It delivers more than we could > ever use in just about 8 minutes. And it's wireless!" > > ~William McDonough > > >> On Thu, Jun 13, 2019 at 3:13 PM Dave Angelini Offgrid Solar >> <offgridso...@sti.net> wrote: >> Have you looked at the Wattsun HZLA? No ladders and with the right module >> about 5KW tracked. Perfect for long hours of cooling or pumping. >> http://www.wattsun.com/products/accutrak-hzla-tracker >> >> Dave Angelini Offgrid Solar >> "we go where powerlines don't" >> http://members.sti.net/offgridsolar/ >> e-mail offgridso...@sti.net >> text 209 813 0060 >>> On Thu, 13 Jun 2019 12:46:58 -0400, Dave Tedeyan <dtede...@taitem.com> >>> wrote: >>> >>> Chris, >>> We have used AER for trackers. We've had good success with them. >>> https://www.allearthrenewables.com/product/allearth-solar-trackers >>> >>> Cheers, >>> Dave >>> >>> Dave Tedeyan, PE >>> Senior Engineer | Taitem Engineering, PC >>> <blocked.gif> >>> 110 South Albany Street | Ithaca, NY 14850 >>> o. 607.277.1118 x121 f. 607.277.2119 >>> www.taitem.com >>> >>> Solar • Sustainability • Energy • Design >>> B-Corporation Best for the World 2018 Honoree >>> >>>> On Thu, Jun 13, 2019 at 12:40 PM <ch...@oasismontana.com> wrote: >>>> Dear people: >>>> >>>> Now that Zomeworks is more-or-less down the tubes, what resources do you >>>> have for a residential tracking system? Wattsun's 'one size fits all' >>>> really doesn't (and I don't need a need a lecture of ROI for buying more >>>> modules versus a tracker). I'm just wondering if there are more options >>>> besides the utility grade models. We have a great pole mount supplier – >>>> but some folks want a tracker. I'm looking forward to your responses. >>>> >>>> Best, >>>> >>>> Chris Daum >>>> >>>> >>>> >>>> >>>> >>>> Oasis >>>> Montana Inc. >>>> >>>> >>>> >>>> >>>> >>>> 406-777-4309 >>>> >>>> >>>> >>>> >>>> >>>> _______________________________________________ >>>> List sponsored by Redwood Alliance >>>> >>>> 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 >>>> >>>> List-Archive: >>>> http://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/maillist.html >>>> >>>> List rules & etiquette: >>>> www.re-wrenches.org/etiquette.htm >>>> >>>> Check out or update participant bios: >>>> www.members.re-wrenches.org >> -- >> >> >> _______________________________________________ >> List sponsored by Redwood Alliance >> >> 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 >> >> List-Archive: >> http://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/maillist.html >> >> List rules & etiquette: >> www.re-wrenches.org/etiquette.htm >> >> Check out or update participant bios: >> www.members.re-wrenches.org >> > _______________________________________________ > List sponsored by Redwood Alliance > > 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 > > List-Archive: > http://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/maillist.html > > List rules & etiquette: > www.re-wrenches.org/etiquette.htm > > Check out or update participant bios: > www.members.re-wrenches.org >
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