Huawei SCharger-22KT-S0 support

[joao-l-cruz]

Hello everyone,

Any luck on getting Huawei SCharger-22KT-S0 working correctly ?

I'm using firmware V100R023C10SPC220 and I can start and stop the charger from OCPP integration and read some measurands like:

Energy Active Import Register
Status Connector
Status
Transaction Id
Time Session
Stop Reason
Energy Session
Energy Meter Start
Energy Active Import Register

But I cannot, for exemple, set the charger power - either global or on a session and that would be the most important control for me.

Any suggestion ?

[Criaga]

Hi, I also have the fw 220 but I can't get Home Assistant to detect the wallbox. Could you tell me what settings you use on the wallbox and the integration? Thanks.

[Criaga]

@joao-l-cruz can you help me please? Thk

[joao-l-cruz]

@joao-l-cruz can you help me please? Thk

Hi. Sure.

1. On HA install the OCPP integration

2. Connect directly the charger as installer

   Third-party management system
   OCPP Settings
   > Comm. Parameters

Here you have to fill in your HA ip address, username and password defined during the OCPP integration install on HA.

That's about it.

[lucabacchipg]

@joao-l-cruz alme same issue with software V100R023C10SPC210
I have open a ticket
ps. Charge Power can be set ,now, only with Huawey App and remain fixed when start or stop.

[mdal21]

@joao-l-cruz can you help me please? Thk

Hi. Sure.

1. On HA install the OCPP integration
2. Connect directly the charger as installer

   Third-party management system
   OCPP Settings

   Comm. Parameters

Here you have to fill in your HA ip address, username and password defined during the OCPP integration install on HA.

That's about it.

Hello,

I have set the IP of the HA installation on comm. parameters, but not sure what to set for username and password. The OCPP integration in HA never required a username and password. Actualy, the integration automatically discovers an OCPP charget point and asks for a 'charger point id' amonng others.

Do you have any idea?

[mdal21]

@joao-l-cruz can you help me please? Thk

Hi. Sure.

1. On HA install the OCPP integration
2. Connect directly the charger as installer

   Third-party management system
   OCPP Settings

   Comm. Parameters

Here you have to fill in your HA ip address, username and password defined during the OCPP integration install on HA.
That's about it.

Hello,

I have set the IP of the HA installation on comm. parameters, but not sure what to set for username and password. The OCPP integration in HA never required a username and password. Actualy, the integration automatically discovers an OCPP charget point and asks for a 'charger point id' amonng others.

Do you have any idea?

OK figured this out following the post from evcc discussions (evcc-io/evcc#10262 (reply in thread))

Setup the charger using fusion app with the settings below (Charger FW ver.2.20)

      Authentication mode: Insecure transmission with basic authentication
      Connect to Business Platform: IP
      IP Address: the IP address of my server
      Path: huawei
      Port: 8887
      Username: huawei1
      Password: huawei1

Then installled OCPP integration as per instructions using as port the port above without any other change. The charge point and its entities were discoverd automatically.