Well my supplier was not aware of any additional part# for this purpose. Nor was their anything in their manual stating compatibility. Part# PLEASE, It does seem short sighted of the company who pioneered AC Coupling to no longer provide us w/ equipment for said ACC. > On Mar 9, 2017, at 8:47 AM, Drake <[email protected]> > wrote: > > I was told by SMA tech support that the new SMA US 40s were compatible with > AC coupling. I was provided with interface cards for the purpose. > > At 04:21 PM 3/8/2017, William Miller wrote: > > What are the limitations of the new SMA inverters? > > Drake > > >> Wrenches: >>  >> As a caution: The TL22 inverters have been discontinued. The TL40s have >> some limitations as compared to the TL22s, in my opinion. You may still >> find TL22s on the shelf. >>  >> William >>  >>  >> <28a7dc11.jpg> >> Lic 773985 >> millersolar.com <http://www.millersolar.com/> >> 805-438-5600 >>  >> From: RE-wrenches [ mailto:[email protected] >> <mailto:[email protected]>] On Behalf Of Tump >> Sent: Wednesday, March 08, 2017 1:13 PM >> To: [email protected] <mailto:[email protected]>; RE-wrenches >> Subject: Re: [RE-wrenches] Aquion Batteries >>  >> I have dual Sunny Islands & dual SB 4000TL22US  w/ 20 stack on one and >> another site w/ the Aspen 48M w/ Schneider. I will say this; cost per amp >> hour of storage  sucks w/ the Aquion batteries. Both my client and I feel, >> that the batteries, despite there size have very little capacity. The >> â30â%DOD, that I have the SIs set to start the Gen set, charges the >> stacks OK but one gets better performance from  charging w/slower solar >> source. The Aspen48M is ~ 42X28X42â @563 AH of capacity, UnigyII 2000 Ah ~ >> 42x40x6â tall. Batteries are defiantly temperature sensitive, operating >> should be ~ 60*. The set up w/ the SMA product, adds additional cost due to >> the required  BM200 AND  the Sunny Island Interface Device, and the SM100 >> unless you are buying theAspen48M which comes pre wired. (Aspen 48M which >> comes thru w/ the sensing module installed). It is quite helpful, if this >> is an off grid install due to the fact that the BM200 needs and when things >> go south Aquion can toggle the unit off site and help w/ configuration & >> upgrades, to be connected to the internet. This install also needs the >> correct firmware to be installed on the SI which when  was delivered, the >> firmware  would only load into the master then shut down the system. Had >> to reconfigure as 2 separate units, load the firm ware and then >> reconfigure for 2 phase. >> I have spoken to the manufacture re/ lack of capacity and was told that must >> be my loads >> . NOT. >> >I would suggest that despite their hype these are quite expensive and >> >require quite a bit more of labor IF you are wiring the un sensed stacks. >> >And there is definitely a learning curve if you are using the SI. >> My own system and what I prefer to push IS the SMA SI w/ the SMA SBs (make >> sure that you get the TL22s as the newest SB is not compatible for â AC >> couplingâ in this configuration) w/ the Unigy II/MK line. (same battery) >> These have buss bars, stack vertically , the interlocking stacks is perfect >> for earthquake locations. AND are totally recyclable. >> Pictures  of the SMA install & insights of battery installation available, >> contact me off line. TUMP >>   >> On Mar 8, 2017, at 12:55 PM, Martin Herzfeld <[email protected] >> <mailto:[email protected]> > wrote: >>  >> Has anyone worked with them with a Sunny Island? Space is not an issue for >> this client. >> Martin Herzfeld, IREC Certified Master Trainer for PV Installation >> Professional #IREC 10037 >> California Solaar Contractor License #00833782 C46, D56, D31, C-7 >> Solar, Trenching, Pole Installation & Maintenance, Instrumentation >> >> UL Certified PV Installer #17, OSHA 30 >> OSHA-Authorized Construction Trainer #C0068034 >> CompTIA Certified Technical Classroom Trainer (CTT+) #T3NSZCNBBKB4QTQG >> >> Registered NABCEP Continuing Education (CE) Provider >>    >>  >> On Jul 20, 2016 2:00 PM, "Jerry Shafer" <[email protected] >> <mailto:[email protected]> > wrote: >> We had a customer request them but once we found out how many it would take, >> he decided on the deka unigee instead. l dont like running my OB's at such a >> low voltage as they seem to get hotter due to the higher current. Some of >> our other product lines don't even reccomend aquions due to that low >> voltage, suggest asking your inverter manufacture too. >>  >> On Jul 20, 2016 10:52 AM, "Drake" < [email protected] >> <mailto:[email protected]>> wrote: >> Hello Wrenches, >> >> I have a client who is going to take the plunge and buy a set of Aquion >> Batteries. They look pretty good on paper, but I'm not sure how well an >> inverter would function at the 40 V minimum. Does anyone have experience to >> recommend them or warn against using them? >> >> Thanks, >> >> Drake >> >> Drake Chamberlin >> Athens Electric LLC >> OH License 44810 >> CO License 3773 >> NABCEP Certified Solar PV >> 740-448-7328 <tel:740-448-7328> >> http://athens-electric.com/ <http://athens-electric.com/> >>  >> _______________________________________________ >> List sponsored by Redwood Alliance >> >> List Address: [email protected] >> <mailto:[email protected]> >> >> Change listserver email address & settings: >> http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org >> <http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org> >> >> List-Archive: >> http://www.mail-archive.com/[email protected]/maillist.html >> <http://www.mail-archive.com/[email protected]/maillist.html> >> >> >> List rules & etiquette: >> www.re-wrenches.org/etiquette.htm <http://www.re-wrenches.org/etiquette.htm> >> >> Check out or update participant bios: >> www.members.re-wrenches.org <http://www.members.re-wrenches.org/> >> >> >> _______________________________________________ >> List sponsored by Redwood Alliance >> >> List Address: [email protected] >> <mailto:[email protected]> >> >> Change listserver email address & settings: >> http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org >> <http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org> >> >> List-Archive: >> http://www.mail-archive.com/[email protected]/maillist.html >> <http://www.mail-archive.com/[email protected]/maillist.html> >> >> >> List rules & etiquette: >> www.re-wrenches.org/etiquette.htm <http://www.re-wrenches.org/etiquette.htm> >> >> Check out or update participant bios: >> www.members.re-wrenches.org <http://www.members.re-wrenches.org/> >> >>  >> _______________________________________________ >> List sponsored by Redwood Alliance >> >> List Address: [email protected] >> <mailto:[email protected]> >> >> Change listserver email address & settings: >> http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org >> <http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org> >> >> List-Archive: >> http://www.mail-archive.com/[email protected]/maillist.html >> <http://www.mail-archive.com/[email protected]/maillist.html> >> >> >> List rules & etiquette: >> www.re-wrenches.org/etiquette.htm <http://www.re-wrenches.org/etiquette.htm> >> >> Check out or update participant bios: >> www.members.re-wrenches.org <http://www.members.re-wrenches.org/> >> >>  >> [email protected] >> <blocked::mailto:[email protected]%22%20%5Co%20%22blocked::mailto:[email protected]> >>         www.SWNL.net >> <blocked::http://www.swnl.net/%22%20%5Co%20%22blocked::http://www.swnl.net/> >>           Solarwinds Northernlights       >>     Serving Mid Coast Maine & Northern California >>              207-832-7574   Cl. 610-517-8401  >>                             >>                 Blair "TUMP" May >>         ******** MAINE'S CHARTER ******** >>                     NABCEP   "Certified PV >> Installer" >>    >>             ******** MAINE'S CHARTER ******** >>                  Trace Xantrex "Certified" Dealer / >> Installer" >>  >> >>  >>  >> Content-Type: image/jpeg; name="image003.jpg" >> Content-Disposition: inline; filename="image003.jpg" >> Content-ID: <[email protected]> >> X-Attachment-Id: d32b0196b0d3a567_0.1 >> >> >> _______________________________________________ >> 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 >> <http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org> >> >> List-Archive: >> http://www.mail-archive.com/[email protected]/maillist.html >> <http://www.mail-archive.com/[email protected]/maillist.html> >> >> >> List rules & etiquette: >> www.re-wrenches.org/etiquette.htm <http://www.re-wrenches.org/etiquette.htm> >> >> Check out or update participant bios: >> www.members.re-wrenches.org <http://www.members.re-wrenches.org/> > > > <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient> > > This email has been checked for viruses by Avast antivirus software. > www.avast.com > <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient> > _______________________________________________ > 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]/maillist.html > > List rules & etiquette: > www.re-wrenches.org/etiquette.htm > > Check out or update participant bios: > www.members.re-wrenches.org >
> [email protected] > <blocked::mailto:[email protected]%22%20%5Co%20%22blocked::mailto:[email protected]> > www.SWNL.net > <blocked::http://www.swnl.net/%22%20%5Co%20%22blocked::http://www.swnl.net/> > Solarwinds Northernlights > Serving Mid Coast Maine & Northern California > 207-832-7574 Cl. 610-517-8401 > > Blair "TUMP" May > ******** MAINE'S CHARTER ******** > NABCEP "Certified PV Installer" > > ******** MAINE'S CHARTER ******** > Trace Xantrex "Certified" Dealer / Installer" >
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