Re: [RE-wrenches] Inverter/AC pump compatibility question

[Roy Butler]

Allan, I have several customers running the Grundfos SQE series on their modified square wave inverters. To be clear, those most recent was about 5 years ago, so perhaps there's been a design change since then. Roy Butler NABCEP Certified Solar PV Installer® NYSERDA eligible PV & wind installer Four Winds Renewable Energy, LLC 8902 Route 46, Arkport, NY 14807 607-324-9747 www.four-winds-energy.com Although no trees were killed in the sending of this message, a large number of electrons were terribly inconvenienced. On 4/25/2016 11:15 PM, Allan Sindelar wrote: Wrenches, Has anyone powered a Grundfos SQ or SQE series soft-start AC submersible pump from a modified square wave inverter? I need to run a 1/2 hp 115V AC sub on a 1990-era Heart EMS 2800-12. The customer likes his equipment so I'm not encouraging an inverter upgrade. Thank you, Allan -- Allan Sindelar al...@sindelarsolar.com NABCEP Certified PV Installation Professional NABCEP Certified Technical Sales Professional New Mexico EE98J Journeyman Electrician Founder (Retired), Positive Energy, Inc. 505 780-2738 cell   _______________________________________________ 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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