Which energy meter?

[Francis80]

Hi All,
I would like control my energy consumption with Domoticz.
I have a solar power system and I would like know if I'm using "correctly" the produced energy.

I had some experiences with Raspberry system in the past: it is very useful and low cost product.
I'm going to buy the new raspberry and use it with the image suggested in the wiki https://www.domoticz.com/wiki/Domoticz_ ... i_SD_Image.

In order to monitor the energy consumption I need:
- 1 z-wave usb stick
- 1 z-wave energy meter with 2 clambs (1 for whole consumed energy, 1 for SP produced energy)

Please help me to choose the right device.

Thanks in advance
Francesco

[Dlanor]

You can also use kWh meter with S0 pulse in combination with piface or arduino.

[mbliek]

Or a kWh meter with a youless

[Francis80]

Hi all,
first of all thank you for yours replies.
My intention is monitor with clambs method because I have merged in my home energy network two line: 1 from Solar Power + 1 from my energy provider.
I have seen in the page "Working devices" page http://www.domoticz.com/wiki/Working_devices that Aeon Labs Energie meter Hem3-100A is compatible.
Why is not compatible the Hem2 (with only 2 clambs)? Is true or nobody tested it? Has someone tested Hem2?

Back to the second question: whitch usb stick I must buy?

Thanks a lot
Francesco

[mbliek]

it's probably because nobody tested the Hem2.

USB stick:
Aeotec (Aeon Labs) Z-Stick S2
Aeotec (Aeon Labs) Z-Stick Gen5
Vision Z-Wave Plus Stick ZU1401
Zwave.me UZB Z-Wave plus usb stick

[Heen]

Did you go any further with this project?

[erikl]

Hi, i would like to know if the Aeon Labs Energie meter Hem1 60a Will work with the aeontec gen 5 z wave USB stick . Had anyone tested IT? OR is only the Hem 3 100a compatibele?