I'm still using the same mod lift for the past 6-8 years, with very minor modifications. I used the design that was in HomePower years ago. I switched out strut for pieces of our module rack/rail to make it lighter. Keep in mind that specific design only works with a fiberglass ladder with a particular design top on it. We have an office in a neighbor city that built one a bit different that works on top of a typical aluminum ladder.
>From hoist set-up, mods up, to packed up, i'd challenge anyone with one of the mechanical module lifts to keep up on a two story roof install. One guy can have ours set up in under 5min and you can have mods on the roof in under a minute each, round trip (walking from the van/trailer to the lift with a module, hoisting it, lowering the lift and back to get another module). Its safe, fast and KISS. No doubt that one of the mechanical ones would be nice for much larger jobs. And i like that some have articulating sections that can flatten out to run parallel with some roofs. But i've seen how much room they take up. You need an empty van or trailer just to move the pieces themselves. *Benn Kilburn * CSA Certified Solar Photovoltaic Systems Electrician, SkyFire Energy Inc 6706 – 82 Ave NW | Edmonton, AB | T6B 0E7 P: 780-474-8992 | F: 888-405-5843 | www.skyfireenergy.com [image: email] <b...@skyfireenergy.com> [image: facebook] <https://www.facebook.com/SkyFireEnergy> [image: twitter] <https://twitter.com/SkyFireEnergy> [image: linkedin] <https://www.linkedin.com/company/283735?trk=tyah&trkInfo=tarId%3A1408655033432%2Ctas%3Askyfire%2Cidx%3A2-2-5> [image: google] <https://plus.google.com/+SkyFireEnergy/> [image: SkyFire Energy Logo_horizontal] On Thu, May 26, 2016 at 4:26 PM, Dana Brandt <d...@ecotechenergy.com> wrote: > Hi Wrenches, > > I'm curious if anyone has updates to this thread 3 years later. What are > people using to lift modules to the roof? > > I've been looking at ladder hoists online and wondering how well they'd > work in practice. Any experience or advice? > > Thanks, > > Dana > > Dana Brandt > Ecotech Energy Systems, LLC > www.ecotechenergy.com > d...@ecotechenergy.com > 360.318.7646 > > On Thu, Feb 7, 2013 at 10:44 AM, August Goers <aug...@luminalt.com> wrote: > >> Hi Wrenches, >> >> >> >> I imagine that all of us working in rooftop PV have put some good hard >> thought on the best way to get the modules up to the roof. There are >> various lifts on the market, you can hoist them with ropes manually, or >> walk them up a ladder (sling them over your back). I find that the majority >> of our competition in the Bay Area walks panels up the ladder for >> residential projects. What is your feeling about OSHA compliance of doing >> this? >> >> >> >> Best, >> >> >> >> >> >> August >> >> 415.559.1525 >> >> _______________________________________________ >> List sponsored by Home Power magazine >> >> List Address: RE-wrenches@lists.re-wrenches.org >> >> Options & settings: >> http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org >> >> List-Archive: >> http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org >> >> List rules & etiquette: >> www.re-wrenches.org/etiquette.htm >> >> Check out 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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