Shelly EM single phase with Venus OS

Question

question

matteburk asked Jul 1, '22

Shelly EM single phase with Venus OS

Anyone got Shelly EM to work with Venus OS to se Grid watt usage?

Like this : https://community.victronenergy.com/questions/125793/shelly-3em-smartmeter-with-venusos-cerbo-gx.html

/Mattias

Venus OS

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vincegod answered · Jul 02, 2022 at 08:50 PM

I modified the code from the 3EM for the Shelly EM here

https://github.com/vincegod/dbus-shelly-em-smartmeter

I ran is for a month but swapped to a hardware current sensor extended over 25M CAT6.

Vince

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Modifications Space

Node Red Space

Answer 1 · 2022-07-01T14:47:58Z

pau1phi11ips answered · Jul 01, 2022 at 02:47 PM

Yeah, there's this one
https://community.victronenergy.com/questions/127339/shelly-1pm-as-pv-inverter-in-venusos.html

I've modded that one for the Plus 1PM too if you need it.

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kurtinge commented · Jan 23, 2023 at 01:51 PM

Looks like a great mod, this one. But if I want to use it for AC input monitoring? Can I use yours? Is this driver compatible with Shelly Pro 1PM and 2PM ?

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marza-bogdan commented · Mar 18, 2023 at 04:59 AM

Hi. I have shelly 1pm plus. Do you have the script that it is working for 1pm plus ?

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Silvio Franceschini commented · Nov 21, 2023 at 10:00 AM

Hey @pau1phi11ips I would also be interested in your 1PM Plus version. I tried the one from GitHub Halmand. I see 3 Phase, but just need one. Any tipps? Thanks

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Answer 2 · 2022-07-02T05:06:19Z

matteburk answered · Jul 02, 2022 at 05:06 AM

Hi . But that is for Shelly 1 PM . I ment a Shelly EM with a clamp (like the EM3) and I want it showed as AC Input not Inverter... ´Could you make a script for that? /Mattias

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pau1phi11ips commented · Jul 02, 2022 at 07:40 AM

The Shelly EM uses their 1st gen API so should be compatible with the 1 PM code I linked to above.

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kurtinge pau1phi11ips commented · Dec 01, 2023 at 02:21 PM

What about the Shelly Plus Pm Mini? Will this work ?

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Answer 3 · 2022-07-04T08:22:01Z

matteburk answered · Jul 04, 2022 at 08:22 AM

@Vincegod . Ok great news! I have tried to copy/paste

wget https://github.com/vincegod/dbus-shelly-em-smartmeter/archive/refs/heads/main.zip unzip main.zip "dbus-shelly-em-smartmeter-main/*" -d /data mv /data/dbus-shelly-em-smartmeter-main /data/dbus-shelly-em-smartmeter chmod a+x /data/dbus-shelly-em-smartmeter/install.sh /data/dbus-shelly-em-smartmeter/install.sh rm main.zip

But I get this

Must say Im not an PI expert!!!! :)

/Mattias

skarmavbild-2022-07-04-kl-101755.jpg (410.9 KiB)

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kurtinge commented · Nov 28, 2023 at 11:30 AM

Go to /data and write ls -l

You will then see if the directroy has been created at all

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Answer 4 · 2022-07-04T10:03:04Z

matteburk answered · Jul 04, 2022 at 10:03 AM

Got it working!!!!!

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Answer 5 · 2023-03-18T09:29:34Z

zickzack answered · Mar 18, 2023 at 09:29 AM

Leider erscheint der Shelly EM nicht in meinem Hauptmenü vom Victron. Dort ist nur der per Modbus verbundene SMA Wechselrichter.

Im Untermenü erscheint der Shelly jedoch.

Jemand eine Idee?

Hier die Config

Und der komplette Aufbau

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00.jpg (51.8 KiB)

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Answer 6 · 2023-05-18T06:19:47Z

frank-online answered · May 18, 2023 at 06:19 AM

You want to measure between Growatt and MPII?

Have a look at this YT Video at 21:30

https://www.youtube.com/watch?v=ki9uB-DL8lA

Perhaps it helps to configure the "place" the Shelly is installed.

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