[RE-wrenches] Inverter/AC pump compatibility question
Carl Hansen
solarwks at cybermesa.com
Tue Apr 26 05:57:06 PDT 2016
Allen,
I have a customer who until recently ran her SQ off of a Trace DR2412
modified sinewave inverter/charger just fine for 6 or more years. I
think some folks refer to these inverters as modified square wave.
Carl
Hansen&Sun Elect.
On 4/25/2016 9:15 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*
> 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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