Add youless power meter

[matrover]

Hi,

is it possible to add the youless P1 meter to EVCC? i couldn't find how to.
The youless has an API which replies JSON and is fairly popular in NL.

see page 23 in: https://www.youless.nl/downloads.html?file=tl_files/downloads/youless-ls120-handleiding-1.50.pdf (in dutch sorry)
it boils down to doing a get command http://YOULESS-IP/e
which replies: [{"tm":1689080858,"net": 124.518,"pwr":-490,"ts0":1689079123,"cs0": 0.339,"ps0": 0,"p1": 99.587,"p2": 95.229,"n1": 37.680,"n2": 32.618,"gas": 6141.894,"gts":2307111505,"wtr": 0.000,"wts":0}]

im able to give remote access for testing purposes.

Thanks in advance

[VolkerK62]

You can try it with the http-plugin. https://docs.evcc.io/docs/reference/plugins#http-lesenschreiben

[matrover]

Hi,

Thanks i was trying this already, but i cant seem to get the jq right.

https://www.jsonquerytool.com/ says '0.pwr'

but evcc says: annot create meter 'grid': cannot create meter 'custom': power: invalid jq query '0.pwr': invalid token "0.p"

and if i try '.pwr' it says grid meter: jq: query failed: expected an object but got: array ([{"cs0":0.401,"gas":6142. ...])

any ideas?

[VolkerK62]

I am not a professional, but try this

uri: http://youless-IP/e/0
jq: .pwr

[premultiply]

To be continued in here to forge a new template: #8929

[StefanSchoof]

Try

.[0]|.pwr

Your online editor is not for the jq syntax. Try https://www.devtoolsdaily.com/jq_playground/

[matrover]

Yes that did the trick!

Full config for future reference:

• name: grid
  type: custom
  power:
  source: http
  uri: http://YOURYOULESSIP/e
  method: GET # default HTTP method
  headers:
  - content-type: application/json
  insecure: false # set to true to trust self-signed certificates
  jq: .[0]|.pwr # parse response json
  scale: 1 # floating point factor applied to result, e.g. for kW to W conversion
  timeout: 30s # timeout in golang duration format, see https://golang.org/pkg/time/#ParseDuration

The documentation tip pointed me to the https://www.jsonquerytool.com/ maybe that should be changed into https://www.devtoolsdaily.com/jq_playground/ then

Thanks all!

[remcodk]

My setup. Grid meter is connected to p1 (pwr). And solar pulse meter is connected to PS0. Works perfect.

meters:
  - name: grid
    type: custom
    power:
        source: http
        uri: http://192.168.2.1/e
        method: GET # default HTTP method
        headers:
          - content-type: application/json
        insecure: true # set to true to trust self-signed certificates
        jq: .[0].pwr # parse response json
        scale: 1.0 # floating point factor applied to result, e.g. for kW to W conversion
        timeout: 10s # timeout in golang duration format, see https://golang.org/pkg/time/#ParseDuration
    energy:
        source: http
        uri: http://192.168.2.1/e
        method: GET # default HTTP method
        headers:
          - content-type: application/json
        insecure: true # set to true to trust self-signed certificates
        jq: .[0].net # parse response json
        scale: 1.0 # floating point factor applied to result, e.g. for kW to W conversion
        timeout: 10s # timeout in golang duration format, see https://golang.org/pkg/time/#ParseDuration
  - name: pv
    type: custom
    power:
        source: http
        uri: http://192.168.2.1/e
        method: GET # default HTTP method
        headers:
          - content-type: application/json
        insecure: true # set to true to trust self-signed certificates
        jq: .[0].ps0 # parse response json
        scale: 1.0 # floating point factor applied to result, e.g. for kW to W conversion
        timeout: 10s # timeout in golang duration format, see https://golang.org/pkg/time/#ParseDuration
    energy:
        source: http
        uri: http://192.168.2.1/e
        method: GET # default HTTP method
        headers:
          - content-type: application/json
        insecure: true # set to true to trust self-signed certificates
        jq: .[0].cs0 # parse response json
        scale: 1.0 # floating point factor applied to result, e.g. for kW to W conversion
        timeout: 10s # timeout in golang duration format, see https://golang.org/pkg/time/#ParseDuration

[premultiply]

#8941

[remcodk]

Is the PV meter also included in the Youless addition? PS0 field will be used as PV meter most of the times at Youless

[remcodk]

https://wiki.td-er.nl/index.php?title=YouLess

[premultiply]

I will add it like above to the Youless template.
#9022