The reason I need these inverters is we had two CL60 480V inverters with bases, and they fell off the bases in the hurricane and filled with water. They were good inverters but the bases were garbage and could not support the inverters in high wind. Very disappointing as the arrays had only a relatively small amount of damage.
I am planning on using the Symo 24 fused inputs directly, recabling to hard wire the strings to the inverters. That's how we do all our European spec systems, it's so much better to have all the strings present at the inverter. Thanks for your advice. On Tue, Jan 23, 2018 at 11:40 AM, Connell Christopher < [email protected]> wrote: > Hi Chris, > > Please note that US models on the Symo 24.0-3 come with integrated fusing > on the terminal block, so what you are asking for may not be needed. > SolarBos does make some rather nice pass thru combiners as well, the > F6sk-1FF-4xp is the part number which we typically recommended. This is a > “pass thru” version. There is a combiner version as well. > > > > Please note that the Fronius SnapInverter series (Galvo, Primo, Symo) are > Nema4x, which have passed all required testing, including being sprayed > with a hose with 65 GPM (Gallons per min) from a 1 inch nozzle from of 10 > feet for 5 minutes. Fronius International has investigated water ingress > problems pertaining to our product. Statistics have shown that less than 1% > of installations in the USA have experienced water ingress problems. The > majority of these less than 1% of installations which experienced this, > were found to be installation errors (over 90%). The problem is usually > when there are multiple inverter installed on a site the same way, leading > to multiple inverters with water ingress, (IE, Improper Torque on the > datcom cover). > > If you have any questions, please contact me at technical support at > 219-734-5500 <(219)%20734-5500> > > Thanks > > ------------------------------------------------------------ > ----------------------------- > > Chris Connell > > > > / Team Leader > > / Technical Support Dept. > > / Fronius USA LLC > > / 6797 Fronius Drive / Portage, IN 46368/ USA > > > > / Main: +1 (219) 734-5500 <(219)%20734-5500> > > / Fax: +1 (219) 734-5502 <(219)%20734-5502> > > / *[email protected] <[email protected]>* > / www.fronius.com > > > > _______________________________________________ > 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 > > List-Archive: http://www.mail-archive.com/[email protected]. > org/maillist.html > > List rules & etiquette: > www.re-wrenches.org/etiquette.htm > > Check out or update participant bios: > www.members.re-wrenches.org > > > -- Chris Mason NABCEP Certified Solar PV Installer™ Solar Design Engineer Generac Generators Industrial technician www.cometsolar.com <http://www.cometenergysystems.com> 264.235.5670 869.662.5670 Skype: netconcepts
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