1/Effect

1. The effect of IamMeter electricity meter photovoltaic system connected to Node-RED

   

2/How to realize IamMeter meter photovoltaic statistics in Node-RED

1. Configuration To create a file store, the following configuration can be used (nedred settings.js).

   	//To create a file store
   	contextStorage: {
   	      store: { module: "localfilesystem"},
   	      default: { module: "memory" }
   	},

   more nodered docs

2. yourIP:1880 -> Settings -> Palette -> Install -> node-red-dashboard

   

   

3. import flows.json

   1.For IamMeter API ,Import this IamMeter_API_solar_flows.json to your Node-RED:

    https://github.com/lewei50/Solar-PV-Monitoring/blob/master/NodeRed/IamMeter_API_solar_flows.json

   2.For EMW3080T ,Import EMW3080T_solar_flows.json to your Node-RED:

    https://github.com/lewei50/Solar-PV-Monitoring/blob/master/NodeRed/EMW3080T_solar_flows.json

   3.

   

   

   

4. first run please klick Start of the day and Start of the first.

   

5. then open yourIP:1880/ui

   

Demo:

Node-RED UI: http://ha.iammeter.com:11880/ui

Node-RED flow: http://ha.iammeter.com:11880/#flow/5fb9966c8a33b771

Node-RED in Homeassistant: http://ha.iammeter.com:18123/nodered    user/password: iammeter/iammeter

Hi,

www.home-assistant.ioI have the 3 phase unit which I bought a few weeks ago... Its is all working brilliantly... thankyou

I have installed the node red in my Home Assistant instance running on my RPi4

I have configured the API node in your supplied flow and everything seems to be working... No errors in debug

But I can not find where the http page is on my HA instance!

your guide states: step 5

then open yourIP:1880/ui 

but which IP adresss do I use? I have tried HA main IP of 10.0.0.10,,, but nothing comes up except... Cannot GET /ui

Please help

miwyf

1/EffectThe effect of IamMeter electricity meter photovoltaic system connected to Node-RED 2/How to realize IamMeter meter photovoltaic statistics in Node-REDConfiguration
To create a file store, the following configuration can be used (nedred settings.js). //To create a file store
contextStorage: {
      store: { module: "localfilesystem"},
      default: { module: "memory" }
},more nodered docsyourIP:1880 -> Settings -> Palette -> Install -> node-red-dashboardimport f

Thanks,

Node-red-dashboard is installed.

But I do not understand how to input the filestore code

If your nodered is installed in docker, you need to map the volume /docker/nodered:/data first If your nodered is installed through hassio, you can go to the hassio config mapping to find whether there is a nodered configuration directory

Video tutorial:

https://youtu.be/llfQN9TfiOM

IAMMETER energy meter in NodeRed

https://www.iammeter.com/docs/nodered

Hello
i implemented iammeter with node red on home assistant.
when i go to yourIP: 1880 / ui
he asks me for usarname and password but I don't understand which one he wants
I put those of node red but they don't work
you can help me
thank you

I am silly
the login is that of ha
but it gives me Cannot GET / ui

I think you should input the  basic auth information (user:admin, pwd:admin  ) here.

it is the same with the user/pwd when you log in to the local web page or when you call the local API(monitorjson)

Thanks for the reply I noticed the mistake I made. The login is the ones on the configuration of red waves on home assist, only that I had reversed username and password

laoliu

I think you should input the  basic auth information (user:admin, pwd:admin  ) here.it is the same with the user/pwd when you log in to the local web page or when you call the local API(monitorjson)

hi
to me it worked with this, with home assistant
https: // ip_home_assistant: 1880 / endpoint / ui