[RE-wrenches] how to record electrical consumption on PV direct pump

jay jay.peltz at gmail.com
Thu Jan 16 14:10:46 PST 2025


Good point.

It’s a grundfos SQFlex, voc is about 275 max.  

jay

> On Jan 16, 2025, at 3:08 PM, Mac Lewis <maclewis1 at gmail.com> wrote:
> 
> Hi Jay,
> 
> What is the operating voltage of the pump/controller?
> 
> Im wondering if the controller manufacturer may have a solution.  It may be hard to find something that would tolerate being power cycled every day.
> 
> On Thu, Jan 16, 2025 at 2:54 PM jay via RE-wrenches <re-wrenches at lists.re-wrenches.org <mailto:re-wrenches at lists.re-wrenches.org>> wrote:
>> HI All,
>> 
>> Here is a weird one to me.
>> 
>> A buddy works for the forest service and they have an new solar pump without batteries which they want to meter the electrical usage.
>> 
>> Offgrid, no cell.  Its doesn’t need to be real time, can be just monthly totals.
>> 
>> I don’t know where to even look for something like this.
>> 
>> thanks in advance
>> 
>> jay
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> 
> 
> 
> --
> 
> 
> 
> Mac Lewis
> 
> "Yo solo sé que no sé nada." -Sócrates
> 

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