Growatt integration doesn't provide most entities for Growatt NOAH 2000 Balcony Solar Storage

[I-B-A-M]

The problem

The Growatt integration doesn't provide most entities for the new Growatt NOAH 2000 Balcony Solar Storage,
although it is accessible via https://server.growatt.com/ and https://openapi.growatt.com/ (see screenshots down below).

But only 6 entities are provided by the Growatt HA integration:

• Current Power (wrongly reported with constant 0)
• Generation Today
• Total Generation
• Total Revenue
• Revenue Today
• Rated Power (wrongly reported with constant 0)
  
  

At https://openapi.growatt.com/ the Growatt NOAH 2000 has a new section "Balcony Solar Storage" with a lot of values of interest but corresponding entities are missing in HA:

• SOC
• PV Power
• Output Power
• Working Mode
• Total Power Generation
• Connection Status
• Software Version
• Update Time
  
  These values seem to be updated every 5 seconds.

and is also presented as "Data Logger" with some values of interest but corresponding entities are missing in HA:

• Firmware Version
• IP & Port
  
  These values seem to be updated every 2 minutes.

Some more values of interest are available at "Photovoltaic Device":

• Current Power (entity available but wrongly reported with constant 0)
• Rated Power (entity available but wrongly reported with constant 0)
• Generation Today (entity available)
• Generation This Month (entity missing)
• Total Generation (entity available)
• Revenue Today (entity available)
• Revenue This Month (entity missing)
• Total Revenue (entity available)
  (see screenshots above)

What version of Home Assistant Core has the issue?

core-2024.6.3

What was the last working version of Home Assistant Core?

No response

What type of installation are you running?

Home Assistant OS

Integration causing the issue

integration: growatt_server

Link to integration documentation on our website

https://www.home-assistant.io/integrations/growatt_server

Diagnostics information

Please find the debug log attached here:
home-assistant_growatt_server_2024-06-20T20-43-31.484Z.log

Example YAML snippet

No response

Anything in the logs that might be useful for us?

No response

Additional information

System Information

version	core-2024.6.3
installation_type	Home Assistant OS
dev	false
hassio	true
docker	true
user	root
virtualenv	false
python_version	3.12.2
os_name	Linux
os_version	6.6.33-haos
arch	x86_64
timezone	Europe/Berlin
config_dir	/config

Home Assistant Community Store

GitHub API	ok
GitHub Content	ok
GitHub Web	ok
GitHub API Calls Remaining	5000
Installed Version	1.34.0
Stage	running
Available Repositories	1392
Downloaded Repositories	6
HACS Data	ok

Home Assistant Cloud

logged_in	false
can_reach_cert_server	ok
can_reach_cloud_auth	ok
can_reach_cloud	ok

Home Assistant Supervisor

host_os	Home Assistant OS 12.4
update_channel	stable
supervisor_version	supervisor-2024.06.0
agent_version	1.6.0
docker_version	26.1.4
disk_total	219.4 GB
disk_used	129.8 GB
healthy	true
supported	true
host_connectivity	true
supervisor_connectivity	true
ntp_synchronized	true
virtualization
board	generic-x86-64
supervisor_api	ok
version_api	ok
installed_addons	Mosquitto broker (6.4.1), InfluxDB (5.0.0), Grafana (10.0.0), File editor (5.8.0), motionEye (0.20.0), Terminal & SSH (9.14.0)

Dashboards

dashboards	5
resources	4
views	3
mode	storage

Recorder

oldest_recorder_run	11. Juni 2024 um 23:00
current_recorder_run	19. Juni 2024 um 02:14
estimated_db_size	4467.10 MiB
database_engine	sqlite
database_version	3.44.2

[home-assistant]

growatt_server documentation
growatt_server source

[MrZwickie]

As I am interested in buying a Growatt NOAH 2000 and integrating into my HA-network I'd like to see an implementation of the additional sensors too.

[Rappelkiste98]

@developer Growatt has implemented a new HTTP-POST Route for this ("https://openapi.growatt.com/device/getNoahList")

The Response has this JSON-Format:

{
    "currPage": 1,
    "pages": 1,
    "pageSize": 10,
    "count": 1,
    "ind": 1,
    "datas": [
        {
            "workMode": "1",
            "accountName": "[Username]",
            "timezone": "2",
            "time5Mode": "0",
            "soc": "80",
            "time6Mode": "0",
            "eMonth": "1.5_1720071651105",
            "dtc": "30040",
            "time1Mode": "0",
            "pac": "0.0",
            "lost": "false",
            "alias": "[Default: Serialnumber of NOAH]",
            "datalogSn": "[Serialnumber of NOAH]",
            "sysTime": "2024-07-04 13:06:40",
            "model": "Noah 2000",
            "sn": "[Serialnumber of NOAH]",
            "deviceType": "1000",
            "address": "1",
            "datalogType": "61",
            "plantId": "[Plant ID]",
            "time2Mode": "1",
            "version": "04.05.04",
            "nominalPower": "0.0",
            "eToday": "0",
            "eTotal": "1.5_1720071651105",
            "time4Mode": "0",
            "comVersion": "211005",
            "ppv": "270.0",
            "time3Mode": "0",
            "deviceModel": "/",
            "plantName": "Balkonkraftwerk",
            "status": "1",
            "lastUpdateTime": "2024-07-04 13:40:51"
        }
    ],
    "notPager": false
}

[thirsche3]

@Rappelkiste98 could you send an example for e.g. curl or python request how you where able to get this response?

[Rappelkiste98]

@thirsche3 The Request is from the Growatt OpenAPI Web-GUI.

But I have found a better solution via the "ShinePhone"-Android App.
I have created a Pull-Request for the "PyPi_GrowattServer" Project to support the new NOAH Balcony Devices: to Pull-Request

After they accept and merge to master-Branch someone can update the HomeAssistant Integration too ;-)
If someone needs the data directly for a self-made script, you can also install my Fork from the "PyPi_GrowattServer" Repository.

1. Download the source Code
2. Install the Fork as Package via pip: py -m pip install -e .\growattServer

You can also ask @muppet3000 to update the HomeAssistant-HACS-Integration for growatt_server

[Rappelkiste98]

@thirsche3 To use the HTTP-POST Request from above you need the following curl Requests:

1. Login to Growatt OpenAPI Web-GUI:
   curl --location 'https://openapi.growatt.com/login' \ --header 'Content-Type: application/x-www-form-urlencoded' \ --data-urlencode 'account=[username]' \ --data-urlencode 'password=[password]' \ --data-urlencode 'validateCode='

2. Get NOAH Device Data:
   curl --location 'https://openapi.growatt.com/device/getNoahList' \ --header 'Content-Type: application/x-www-form-urlencoded' \ --header 'Cookie: JSESSIONID=[session_id]; SERVERCORSID=[server_cors_id]; SERVERID=[server_id]; mapLang=com; onePlantId=[plant_id]; onePlantType=0; plantSize=1' \ --data-urlencode 'plantId=[plant_id]' \ --data-urlencode 'currPage=1'

It's important to replace the request-body-data placeholders "[....]" with your own data and also to send the received Cookies from the Login Request

[thirsche3]

@Rappelkiste98 this PR is actually exactly the same what I wanted to do. Thank you very much!

[MiNi33]

@I-B-A-M @Rappelkiste98 @thirsche3

How did you all manage to see your Noah 2000 in openapi.growatt.com?

I just installed a Noah 2000 and for this moment I can only control it though Growatt’s ShinePhone app.
Trying server.growatt.com redirects to that app.
I tried reaching/reading my ‘Plant’ via openapi.growatt.com but my ShinePhone-credentials don’t work there and trying to set up an account there with the same username returns that that username is already taken.
An account with another username is possible but using the same plantname does not reveal my Noah data and adding the Noah as Data logger was blocked.

So I can’t read anything through Growatt’s cloud, because my ShinePhone credentials don’t work in the HA Growatt integration.

[issue-triage-workflows]

There hasn't been any activity on this issue recently. Due to the high number of incoming GitHub notifications, we have to clean some of the old issues, as many of them have already been resolved with the latest updates.
Please make sure to update to the latest Home Assistant version and check if that solves the issue. Let us know if that works for you by adding a comment 👍
This issue has now been marked as stale and will be closed if no further activity occurs. Thank you for your contributions.

[I-B-A-M]

The Growatt integration here is still lacking of proper NOAH 2000 support.
But the Growatt integration now can be regarded as deprecated (regarding NOAH 2000) because there has been released an alternative solution that fits NOAH 2000 as good as possible. It works as an HA AddOn providing access to NOAH 2000 via MQTT:
https://github.com/mtrossbach/noah-mqtt

[Rappelkiste98]

@I-B-A-M The Growatt python library this Integration depends on has upgraded but the Version Number in HomeAssistant isn't upgraded. I create a Pull Request for the Update ;-)

[issue-triage-workflows]

There hasn't been any activity on this issue recently. Due to the high number of incoming GitHub notifications, we have to clean some of the old issues, as many of them have already been resolved with the latest updates.
Please make sure to update to the latest Home Assistant version and check if that solves the issue. Let us know if that works for you by adding a comment 👍
This issue has now been marked as stale and will be closed if no further activity occurs. Thank you for your contributions.