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Shelly monitoring

Posted: Mon May 27, 2024 3:42 pm
by ecogeorge
Anyone monitoring with Shelly clamps and App ?
I have 2 clamps, one monitors solar generation on it's dedicated circuit the other monitors the mains incoming supply.
They both can sense a change in direction of flow of electriciy but are always the wrong way around.
The solar generation always shows as a minus and the incoming also.
From the attached screenshot I am generating 998w from solar and am exporting 946w back up the grid but it confuses the hell out of me working out which way it's all going ?
Any thoughts?
George
Image

Re: Shelly monitoring

Posted: Mon May 27, 2024 3:50 pm
by chris_n
Aren't Shelly clamps directional?

Re: Shelly monitoring

Posted: Mon May 27, 2024 7:43 pm
by ecogeorge
OOOO........ never thought of that , what a muppet ,- should i just turn the clamp 180 degress ?
George

Re: Shelly monitoring

Posted: Mon May 27, 2024 7:46 pm
by Countrypaul
ecogeorge wrote: Mon May 27, 2024 7:43 pm OOOO........ never thought of that , what a muppet ,- should i just turn the clamp 180 degress ?
George
Yes

Re: Shelly monitoring

Posted: Mon May 27, 2024 8:57 pm
by ecogeorge
Just turned the solar generation sensor 180 degrees , bingo - instead of using 15w panels are now generating 15w . Thank you. Will swop incoming sensor tomorrow.
George