In most cases the modules have the thick double insulated whips, now with some of the older trinas we replaced the whips as they as field serviceable, as I recall the sharps have not been a problem. there can be an issue when we get to the old Jbox hard wire systems Jerry
On Fri, Jul 22, 2016 at 1:33 AM, Howie Michaelson <ho...@suncatchervt.com> wrote: > Jerry, what do you do about the module whips which are not double > insulated? > > Howie Michaelson > NABCEP Certified Solar PV Installer™ > > Sun Catcher > Renewable Energy Systems Sales and Service > VT Solar Electric Incentive Partner > 802-272-0004 > > On Jul 22, 2016 12:20 AM, "Jerry Shafer" <jerrysgarag...@gmail.com> wrote: > >> Wrenches >> We have been replacing TL type inverters for years now, what we do is >> bring them up to current code or standards which ever is greater, permitted >> and all. DC wire must be correct or its replaced, not a problem there, now >> there is a neutral wire. As long as everything is compliant l dont know of >> an issue, what am l missing. >> Jerry >> >> On Jul 21, 2016 3:43 PM, "Gary at Santa Ynez Valley Solar" < >> g...@syvsolar.com> wrote: >> >>> We are all facing having to replace the old transformer based inverters >>> when they run out. Really difficult to find replacements. Against code to >>> replace with transformer less ones. I wonder if a DC/DC transformer could >>> be installed just ahead of the transformer less inverter for isolation >>> purposes? Not clear on the concept. >>> >>> >>> >>> >>> >>> Gary >>> >>> >>> >>> >>> >>> Gary Gordon >>> >>> >>> >>> [image: cid:image001.jpg@01D06621.23813A90] >>> >>> www.SYVSolar.com <http://www.syvsolar.com/> >>> >>> PO Box 688 >>> >>> Santa Ynez, CA 93460 >>> >>> 805 688-1213 >>> >>> NABCEP Certified Installer >>> >>> CA Licensed Solar Contractor >>> >>> >>> >>> _______________________________________________ >>> 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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