BCP Series EV Charger / Z-BOX integration

Energy
1

Hi,

has anyone an experience with integrating
BCP Series EV Charger into home assistant?

It has application Z-BOX for Android and iOS and it is able to be connected via Bluetooth or Wifi.

Thanks

2

Hi,

Did you found a way to integrate the charger in HA?

Thank you

3

Unfortunately not

1 Like
4

Today I have met this node package.

I will give it a try soon to integrace it and let you know.

It looks promising :slightly_smiling_face:

1 Like
5

Nice finding!

Let me know if it works, I could try it also and help you if needed.

How do you integrate a node red plug-in in HA?

Thank you

6

Hi!

I have tried to execute the node. Js module.

I am getting all the time “timeout” errors.

I tried to put the app ID of the charger, and the password in the js source files.

No way…

Have you been lucky with it?

Thank you!

7

Yes, the code works for me. I am able to read charger info.

import { ChargerController } from "@danielgindi/bcp-charger-api";

async function run() {
  let charger = new ChargerController("password");

  // Take the code from the QR on the charger or the Z-Box app, and let's resolve the IP address for the charger.
  await charger.sendGetIpAddress("id");

  // Let's fetch basic info about the charger so that state commands could work.
  const model = await charger.sendGetChargerModel();
  console.log("Model:", model);

  const realTimeData = await charger.sendGetRealTimeData();
  console.log("Real-time data:", realTimeData);

  const controllerState = await charger.sendGetControlsState();
  console.log("Controls state:", controllerState);
  charger.disconnect();
}

run();

But I still didn’t have time to create solution. Just this proof of concept. I have three possible ways what to do

  1. Call it through the node red flow (addon) - maybe simplest
  2. Create simple nodejs service and call the api (sensors or again the nodered flow)
  3. Create addon (never did this before so I have to learn how to do it)
8

OK, working know.

I get output.

I will look for options to integrate it in home assistant just for monitoring and casual control. Node-red addon is the best approach quite sure. I don’t want to work too much.

We could keep this thread running for blocking points and ideas.

Have a nice day!

9

Hi Keeema,

I have tried to integrate the node js package in HA Node RED without success.

Did you try to make it work somehow?

Any clue on this?

Thanks!

10

OK, I was able to make it working from time to time in HA Node Red, when other processes are using the same sockets.

Most of the time I get:

function : (error)

“Error: bind EADDRINUSE 0.0.0.0:3333”

Other times I get the info of the api functions used.

I will try to guess how to setup the node js module to avoid generic binding to the socket, just because HA is using similar bindings for core processes, i.e. 0.0.0.0:*.