SMA TPs are 277/480V only.
That said, one can find high efficiency step-down transformers from Dongan in Michigan. And very reasonably priced including in s.s. enclosure. marco I am late to this thread. But why not use a SMA Tri-Power or the equivalent inverter from Solectria and others? The two mentioned are great inverters and tested in the field for at least 18 months now. - Peter Peter T. Parrish, Ph.D. President, SolarGnosis 1107 Fair Oaks Ave. Suite 351 South Pasadena, CA 91030 (323) 839-6108 [email protected] From: RE-wrenches [mailto:[email protected]] On Behalf Of Howard Arey Sent: Monday, June 13, 2016 11:11 AM To: 'RE-wrenches' Subject: Re: [RE-wrenches] 20 kW 208/120 inverters Consider using three single phase inverters putting out 208; one inverter for AB leg, AC leg, and BC leg. Howard “Scot” Arey 254-300-1228 [email protected] Solar Centex Logo - No Back.png 10 percent resize From: RE-wrenches [mailto:[email protected]] On Behalf Of Carl Adams Sent: Monday, June 13, 2016 1:09 PM To: RE-wrenches <[email protected]> Subject: [RE-wrenches] 20 kW 208/120 inverters Hello Wrenches, I am looking of a recommendation on a 208 3 phase inverter in the 20 kW range. Any suggestions? Carl Adams SunRock Solar NABCEP Certified PV Installer --- This email has been checked for viruses by Avast antivirus software. https://www.avast.com/antivirus
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