[RE-wrenches] Inverter/AC pump compatibility question
Luke Christy
sgsrenewables at gmail.com
Tue Apr 26 07:52:43 PDT 2016
Hi Allan,
just to add to the testimony of others, I have several customers out there with 1990s era Trace DR inverters running SQ pumps and they seem to work fine.
-Luke
NABCEP Certified PV Installation Professional™: Certification #031409-25
NABCEP Certified Solar Heating Installer™: Certification #ST032611-03
CoSEIA Certified PV Installer
Solar Gain Services, LLC
PO Box 531
Monte Vista, CO 81144
sgsrenewables at gmail.com
719.588.3044
www.sgsrenewables.com
> On Apr 25, 2016, at 21:15, Allan Sindelar <allan at sindelarsolar.com> 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
> allan at 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
>
>
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