Cannot get B2500 fleet to output any power in automatic mode.

[Malaber]

What's the issue?

I set up AstraMeter (b2500-meter) in docker compose and I cannot get any of my B2500s to output any power. The CT is shown in the Marstek App and I can select it, it even shows the power it reads from the shelly. But the B2500s remain with 0W output, even though the house is currently consuming around 300W and they are all full.

Your setup

• Installation method: Docker Compose
• Storage system: 4x B2500 - V230.7, V116, V116, V104 (They are all on latest according to the Marstek app...)
• Power meter source: Shelly Pro 3EM

Configuration

[GENERAL]
DEVICE_TYPE = ct003
POLL_INTERVAL = 1
THROTTLE_INTERVAL = 0

[CT003]
CT_MAC =
UDP_PORT = 12345
DEDUPE_TIME_WINDOW = 0
MIN_EFFICIENT_POWER = 150
EFFICIENCY_ROTATION_INTERVAL = 1800
EFFICIENCY_FADE_ALPHA = 0.15

[MARSTEK]
ENABLE = true
BASE_URL = https://eu.hamedata.com
MAILBOX = xxxxxxx
PASSWORD = xxxxxxx
TIMEZONE = Europe/Berlin

[SHELLY]
TYPE = 3EMPro
IP = x.x.x.x
USER = xxxxxx
PASS = xxxxxxxxx
METER_INDEX = meter1
POWER_OFFSET = 100
POWER_MULTIPLIER = 1

Error messages or logs

b2500-meter  | 2026-04-06 22:42:05 INFO:b2500-meter:startet b2500-meter application
b2500-meter  | 2026-04-06 22:42:05 INFO:b2500-meter:Git commit: a6aa6c9b4e6c3e905d305fd21e3689a0da538b58
b2500-meter  | 2026-04-06 22:42:05 INFO:b2500-meter:Device Types: ['ct003']
b2500-meter  | 2026-04-06 22:42:05 INFO:b2500-meter:Device IDs: ['device-1']
b2500-meter  | 2026-04-06 22:42:05 INFO:b2500-meter:Skip Test: False
b2500-meter  | 2026-04-06 22:42:05 INFO:b2500_meter.marstek_api:Marstek managed ct003 already exists (devid=02b25076df47, mac=02b25076df47, type=HME-3)
b2500-meter  | 2026-04-06 22:42:05 INFO:b2500-meter:Managed fake CT registration completed. Fake CT devices appear as offline in the Marstek app CT list (this is expected).
b2500-meter  | 2026-04-06 22:42:05 INFO:b2500-meter:Pairing hint: refresh the CT device list (or log out/in if needed), select B2500-Meter CT003, switch battery mode to Automatic, and choose that CT. The CT should be selectable as soon as it appears in the device list.
b2500-meter  | 2026-04-06 22:42:05 INFO:b2500-meter:Credentials are only needed for one-time registration. You can remove MARSTEK mailbox/password from config now.
b2500-meter  | 2026-04-06 22:42:05 INFO:b2500-meter:Starting health check service...
b2500-meter  | 2026-04-06 22:42:05 INFO:b2500-meter:Health check service started on 0.0.0.0:52500
b2500-meter  | 2026-04-06 22:42:05 INFO:b2500-meter:Health check service started successfully
b2500-meter  | 2026-04-06 22:42:05 INFO:b2500-meter:Applying power transform (multiplier=[1.0], offset=[100.0]) to SHELLY
b2500-meter  | 2026-04-06 22:42:05 INFO:b2500-meter:Successfully fetched TransformedPowermeter powermeter value (filter 0.0.0.0/0): 456.0W
b2500-meter  | 2026-04-06 22:42:05 INFO:b2500-meter:Active control enabled (alpha=0.90): smooth target + load split + fair distribution + saturation detection + efficiency optimization (150W)
b2500-meter  | 2026-04-06 22:42:05 INFO:b2500-meter:CT002 UDP server listening on port 12345

Additional info

I added the CT to every B2500 of the 4, but only one of them shows up in the logs... sometimes...:

b2500-meter  | 2026-04-06 22:06:41 INFO:b2500-meter:CT002 UDP server listening on port 12345
b2500-meter  | 2026-04-06 22:06:42 INFO:b2500-meter:CT002 consumer 60323bd1320d phase detected: A
b2500-meter  | 2026-04-06 22:24:21 WARNING:b2500-meter:before_send failed for ('10.13.37.187', 10000):
b2500-meter  | 2026-04-06 22:26:53 INFO:b2500-meter:CT002 consumer 60323bd1320d phase detected: A
b2500-meter  | 2026-04-06 22:36:50 WARNING:b2500-meter:before_send failed for ('10.13.37.187', 10000):

[tomquist]

Can you try again with the latest development version? It won't solve the issue but it will show more info on those warnings in the logs. Also, please enable debug logs.

[Malaber]

The logs above were already with a development version from today. But I restarted with the latest :next image and log level debug. here are the logs:

b2500-meter  | 2026-04-06 23:48:19 INFO:astrameter:started astrameter application
b2500-meter  | 2026-04-06 23:48:19 INFO:astrameter:Git commit: bf0503df444a0f66b6b93189a02007eff34db6ec
b2500-meter  | 2026-04-06 23:48:19 INFO:astrameter:Device Types: ['ct003']
b2500-meter  | 2026-04-06 23:48:19 INFO:astrameter:Device IDs: ['device-1']
b2500-meter  | 2026-04-06 23:48:19 INFO:astrameter:Skip Test: False
b2500-meter  | 2026-04-06 23:48:19 INFO:astrameter.marstek_api:Marstek managed ct003 already exists (devid=02b25076df47, mac=02b25076df47, type=HME-3)
b2500-meter  | 2026-04-06 23:48:19 INFO:astrameter:Managed fake CT registration completed. Fake CT devices appear as offline in the Marstek app CT list (this is expected).
b2500-meter  | 2026-04-06 23:48:19 INFO:astrameter:Pairing hint: refresh the CT device list (or log out/in if needed), select AstraMeter CT003, switch battery mode to Automatic, and choose that CT. The CT should be selectable as soon as it appears in the device list.
b2500-meter  | 2026-04-06 23:48:19 INFO:astrameter:Credentials are only needed for one-time registration. You can remove MARSTEK mailbox/password from config now.
b2500-meter  | 2026-04-06 23:48:19 DEBUG:asyncio:Using selector: EpollSelector
b2500-meter  | 2026-04-06 23:48:19 INFO:astrameter:Starting health check service...
b2500-meter  | 2026-04-06 23:48:19 INFO:astrameter:Health check service started on 0.0.0.0:52500
b2500-meter  | 2026-04-06 23:48:19 INFO:astrameter:Health check service started successfully
b2500-meter  | 2026-04-06 23:48:19 INFO:astrameter:Applying power transform (multiplier=[1.0], offset=[100.0]) to SHELLY
b2500-meter  | 2026-04-06 23:48:19 DEBUG:astrameter:Testing powermeter configuration... (attempt 1/4)
b2500-meter  | 2026-04-06 23:48:19 INFO:astrameter:Successfully fetched TransformedPowermeter powermeter value (filter 0.0.0.0/0): 369.0W
b2500-meter  | 2026-04-06 23:48:19 DEBUG:astrameter:Starting device: ct003
b2500-meter  | 2026-04-06 23:48:19 DEBUG:astrameter:CT003 Settings for device-1:
b2500-meter  | 2026-04-06 23:48:19 DEBUG:astrameter:CT Type: HME-3
b2500-meter  | 2026-04-06 23:48:19 DEBUG:astrameter:CT MAC:
b2500-meter  | 2026-04-06 23:48:19 DEBUG:astrameter:CT UDP Port: 12345
b2500-meter  | 2026-04-06 23:48:19 DEBUG:astrameter:WiFi RSSI: -50
b2500-meter  | 2026-04-06 23:48:19 DEBUG:astrameter:CT control model: active control (emulator computes targets)
b2500-meter  | 2026-04-06 23:48:19 INFO:astrameter:Active control enabled (alpha=0.90): smooth target + load split + fair distribution + saturation detection + efficiency optimization (150W)
b2500-meter  | 2026-04-06 23:48:19 INFO:astrameter:CT002 UDP server listening on port 12345
b2500-meter  | 2026-04-06 23:48:21 DEBUG:astrameter:CT002 request from ('10.13.37.223', 10000): 010234397c484d4a2d327c3630333233626431333230647c484d452d337c3032623235303736646634377c447c30033736
b2500-meter  | 2026-04-06 23:48:21 DEBUG:astrameter:CT002 request from ('10.13.37.223', 10000) has invalid phase 'D'
b2500-meter  | 2026-04-06 23:48:21 DEBUG:astrameter:CT002 request from ('10.13.37.223', 10000): 010234397c484d4a2d327c3630333233626431333230647c484d452d337c3032623235303736646634377c447c30033736
b2500-meter  | 2026-04-06 23:48:21 DEBUG:astrameter:CT002 request from ('10.13.37.223', 10000) has invalid phase 'D'
b2500-meter  | 2026-04-06 23:48:21 DEBUG:astrameter:CT002 request from ('10.13.37.112', 10000): 010234397c484d4a2d327c6234326630333938623134317c484d452d337c3032623235303736646634377c447c31033737
b2500-meter  | 2026-04-06 23:48:21 DEBUG:astrameter:CT002 request from ('10.13.37.112', 10000) has invalid phase 'D'
b2500-meter  | 2026-04-06 23:48:21 DEBUG:astrameter:CT002 request from ('10.13.37.112', 10000): 010234397c484d4a2d327c6234326630333938623134317c484d452d337c3032623235303736646634377c447c31033737
b2500-meter  | 2026-04-06 23:48:21 DEBUG:astrameter:CT002 request from ('10.13.37.112', 10000) has invalid phase 'D'
...

The invalid phase gets spammed basically. I turned the debug logs off for now again. Here is my compose file for reference:

---
services:
  b2500-meter:
    image: "ghcr.io/tomquist/b2500-meter:next" 
    container_name: "b2500-meter"
    restart: unless-stopped
    network_mode: host
    user: "25573:25573"
    environment:
      TZ: "Europe/Berlin"
      LOG_LEVEL: "debug"
    volumes:
      - "./config.ini:/app/config.ini:ro"

Docker Image digest is sha256:8dddf9014c86a40aa5ee6752e90a4008254b49505cc9cd6c4117e373c58e7fb8

[tomquist]

Hm, interesting. I've never seen the battery reporting it's on phase D 🤔

I'm not sure what that means. Which battery is the one on IP 10.13.37.223? Which firmware version does it use? What do you see in the app at that point? Is it in the diagnosis phase?

[tomquist]

Also, can you try whether the same issue occurs when you switch from ct003 to ct002?

[Malaber]

Without updating the docker image, this is what i got:

daniel@sprintsteak:/srv/docker-ansible/b2500-meter$ sudo cat config.ini
[GENERAL]
DEVICE_TYPE = ct002
POLL_INTERVAL = 1
THROTTLE_INTERVAL = 0

[CT002]
CT_MAC =
UDP_PORT = 12345
DEDUPE_TIME_WINDOW = 0
MIN_EFFICIENT_POWER = 150
EFFICIENCY_ROTATION_INTERVAL = 1800
EFFICIENCY_FADE_ALPHA = 0.15

[MARSTEK]
ENABLE = true
BASE_URL = https://eu.hamedata.com
MAILBOX = 
PASSWORD = 
TIMEZONE = Europe/Berlin

[SHELLY]
TYPE = 3EMPro
IP = 10.13.37.64
USER =
PASS = 
METER_INDEX = meter1
POWER_OFFSET = 100
POWER_MULTIPLIER = 1
daniel@sprintsteak:/srv/docker-ansible/b2500-meter$ dc up -d && dc logs -f
[+] up 1/1
 ✔ Container b2500-meter Started                                                                                                                                                                                                          0.4s
b2500-meter  | 2026-04-07 15:15:13 INFO:astrameter:started astrameter application
b2500-meter  | 2026-04-07 15:15:13 INFO:astrameter:Git commit: bf0503df444a0f66b6b93189a02007eff34db6ec
b2500-meter  | 2026-04-07 15:15:13 INFO:astrameter:Device Types: ['ct002']
b2500-meter  | 2026-04-07 15:15:13 INFO:astrameter:Device IDs: ['device-1']
b2500-meter  | 2026-04-07 15:15:13 INFO:astrameter:Skip Test: False
b2500-meter  | 2026-04-07 15:15:13 INFO:astrameter.marstek_api:Marstek managed ct002 already exists (devid=02b250bdee32, mac=02b250bdee32, type=HME-4)
b2500-meter  | 2026-04-07 15:15:13 INFO:astrameter:Managed fake CT registration completed. Fake CT devices appear as offline in the Marstek app CT list (this is expected).
b2500-meter  | 2026-04-07 15:15:13 INFO:astrameter:Pairing hint: refresh the CT device list (or log out/in if needed), select AstraMeter CT002, switch battery mode to Automatic, and choose that CT. The CT should be selectable as soon as it appears in the device list.
b2500-meter  | 2026-04-07 15:15:13 INFO:astrameter:Credentials are only needed for one-time registration. You can remove MARSTEK mailbox/password from config now.
b2500-meter  | 2026-04-07 15:15:13 DEBUG:asyncio:Using selector: EpollSelector
b2500-meter  | 2026-04-07 15:15:13 INFO:astrameter:Starting health check service...
b2500-meter  | 2026-04-07 15:15:13 INFO:astrameter:Health check service started on 0.0.0.0:52500
b2500-meter  | 2026-04-07 15:15:13 INFO:astrameter:Health check service started successfully
b2500-meter  | 2026-04-07 15:15:13 INFO:astrameter:Applying power transform (multiplier=[1.0], offset=[100.0]) to SHELLY
b2500-meter  | 2026-04-07 15:15:13 DEBUG:astrameter:Testing powermeter configuration... (attempt 1/4)
b2500-meter  | 2026-04-07 15:15:13 INFO:astrameter:Successfully fetched TransformedPowermeter powermeter value (filter 0.0.0.0/0): -3149.0W
b2500-meter  | 2026-04-07 15:15:13 DEBUG:astrameter:Starting device: ct002
b2500-meter  | 2026-04-07 15:15:13 DEBUG:astrameter:CT002 Settings for device-1:
b2500-meter  | 2026-04-07 15:15:13 DEBUG:astrameter:CT Type: HME-4
b2500-meter  | 2026-04-07 15:15:13 DEBUG:astrameter:CT MAC:
b2500-meter  | 2026-04-07 15:15:13 DEBUG:astrameter:CT UDP Port: 12345
b2500-meter  | 2026-04-07 15:15:13 DEBUG:astrameter:WiFi RSSI: -50
b2500-meter  | 2026-04-07 15:15:13 DEBUG:astrameter:CT control model: active control (emulator computes targets)
b2500-meter  | 2026-04-07 15:15:13 INFO:astrameter:Active control enabled (alpha=0.90): smooth target + load split + fair distribution + saturation detection + efficiency optimization (150W)
b2500-meter  | 2026-04-07 15:15:13 INFO:astrameter:CT002 UDP server listening on port 12345
b2500-meter  | 2026-04-07 15:15:13 DEBUG:astrameter:CT002 request from ('10.13.37.187', 10000): 010234397c484d412d317c3630333233626431333462627c484d452d337c3032623235303736646634377c307c30033538
b2500-meter  | 2026-04-07 15:15:13 DEBUG:astrameter:CT002 parsed fields from ('10.13.37.187', 10000): meter_dev_type=HMA-1 meter_mac=60323bd134bb ct_type=HME-3 ct_mac=02b25076df47 phase=0 power=0 consumer_id=60323bd134bb in inspection mode
b2500-meter  | 2026-04-07 15:15:13 DEBUG:astrameter:CT002 response to ('10.13.37.187', 10000): 010239357c484d452d347c3032623235303736646634377c484d412d317c3630333233626431333462627c2d333134397c307c307c2d333134397c307c307c307c307c2d35307c307c307c307c307c307c307c307c307c307c307c30033436 (fields=['HME-4', '02b25076df47', 'HMA-1', '60323bd134bb', '-3149', '0', '0', '-3149', '0', '0', '0', '0', '-50', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0'])
b2500-meter  | 2026-04-07 15:15:15 DEBUG:astrameter:CT002 request from ('10.13.37.223', 10000): 010234397c484d4a2d327c3630333233626431333230647c484d452d337c3032623235303736646634377c447c30033736
b2500-meter  | 2026-04-07 15:15:15 DEBUG:astrameter:CT002 request from ('10.13.37.223', 10000) has invalid phase 'D'
b2500-meter  | 2026-04-07 15:15:15 DEBUG:astrameter:CT002 request from ('10.13.37.223', 10000): 010234397c484d4a2d327c3630333233626431333230647c484d452d337c3032623235303736646634377c447c30033736
b2500-meter  | 2026-04-07 15:15:15 DEBUG:astrameter:CT002 request from ('10.13.37.223', 10000) has invalid phase 'D'
b2500-meter  | 2026-04-07 15:15:16 DEBUG:astrameter:CT002 request from ('10.13.37.112', 10000): 010235317c484d4a2d327c6234326630333938623134317c484d452d337c3032623235303736646634377c447c323330033765
b2500-meter  | 2026-04-07 15:15:16 DEBUG:astrameter:CT002 request from ('10.13.37.112', 10000) has invalid phase 'D'
b2500-meter  | 2026-04-07 15:15:16 DEBUG:astrameter:CT002 request from ('10.13.37.112', 10000): 010235317c484d4a2d327c6234326630333938623134317c484d452d337c3032623235303736646634377c447c323330033765
b2500-meter  | 2026-04-07 15:15:16 DEBUG:astrameter:CT002 request from ('10.13.37.112', 10000) has invalid phase 'D'
b2500-meter  | 2026-04-07 15:15:16 DEBUG:astrameter:CT002 request from ('10.13.37.187', 10000): 010234397c484d412d317c3630333233626431333462627c484d452d337c3032623235303736646634377c307c30033538
b2500-meter  | 2026-04-07 15:15:16 DEBUG:astrameter:CT002 parsed fields from ('10.13.37.187', 10000): meter_dev_type=HMA-1 meter_mac=60323bd134bb ct_type=HME-3 ct_mac=02b25076df47 phase=0 power=0 consumer_id=60323bd134bb in inspection mode
b2500-meter  | 2026-04-07 15:15:16 DEBUG:astrameter:CT002 response to ('10.13.37.187', 10000): 010239357c484d452d347c3032623235303736646634377c484d412d317c3630333233626431333462627c2d333135317c307c307c2d333135317c307c307c307c307c2d35307c317c307c307c307c307c307c307c307c307c307c30033437 (fields=['HME-4', '02b25076df47', 'HMA-1', '60323bd134bb', '-3151', '0', '0', '-3151', '0', '0', '0', '0', '-50', '1', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0'])
b2500-meter  | 2026-04-07 15:15:17 DEBUG:astrameter:Health check request received from 127.0.0.1
b2500-meter  | 2026-04-07 15:15:18 DEBUG:astrameter:CT002 request from ('10.13.37.223', 10000): 010234397c484d4a2d327c3630333233626431333230647c484d452d337c3032623235303736646634377c447c30033736
b2500-meter  | 2026-04-07 15:15:18 DEBUG:astrameter:CT002 request from ('10.13.37.223', 10000) has invalid phase 'D'
b2500-meter  | 2026-04-07 15:15:18 DEBUG:astrameter:CT002 request from ('10.13.37.223', 10000): 010234397c484d4a2d327c3630333233626431333230647c484d452d337c3032623235303736646634377c447c30033736
b2500-meter  | 2026-04-07 15:15:18 DEBUG:astrameter:CT002 request from ('10.13.37.223', 10000) has invalid phase 'D'
b2500-meter  | 2026-04-07 15:15:18 DEBUG:astrameter:CT002 request from ('10.13.37.112', 10000): 010235317c484d4a2d327c6234326630333938623134317c484d452d337c3032623235303736646634377c447c323331033766
b2500-meter  | 2026-04-07 15:15:18 DEBUG:astrameter:CT002 request from ('10.13.37.112', 10000) has invalid phase 'D'
b2500-meter  | 2026-04-07 15:15:18 DEBUG:astrameter:CT002 request from ('10.13.37.112', 10000): 010235317c484d4a2d327c6234326630333938623134317c484d452d337c3032623235303736646634377c447c323331033766
b2500-meter  | 2026-04-07 15:15:18 DEBUG:astrameter:CT002 request from ('10.13.37.112', 10000) has invalid phase 'D'
b2500-meter  | 2026-04-07 15:15:19 DEBUG:astrameter:CT002 request from ('10.13.37.187', 10000): 010234397c484d412d317c3630333233626431333462627c484d452d337c3032623235303736646634377c307c30033538
b2500-meter  | 2026-04-07 15:15:19 DEBUG:astrameter:CT002 parsed fields from ('10.13.37.187', 10000): meter_dev_type=HMA-1 meter_mac=60323bd134bb ct_type=HME-3 ct_mac=02b25076df47 phase=0 power=0 consumer_id=60323bd134bb in inspection mode
b2500-meter  | 2026-04-07 15:15:19 DEBUG:astrameter:CT002 response to ('10.13.37.187', 10000): 010239357c484d452d347c3032623235303736646634377c484d412d317c3630333233626431333462627c2d333134387c307c307c2d333134387c307c307c307c307c2d35307c327c307c307c307c307c307c307c307c307c307c30033434 (fields=['HME-4', '02b25076df47', 'HMA-1', '60323bd134bb', '-3148', '0', '0', '-3148', '0', '0', '0', '0', '-50', '2', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0'])
^C

.187 is B2500_05_34bb - Version 230.7
.112 is B2500_02_b141 - Version 116
.223 is B2500_04_320d - Version 116
.110 is B2500_01_195c - Version 104 - but does not bother to show up in the logs

Currently the sun is out, and the batteries should be charging, if that makes a difference.

Pulling the image to the currently latest :next image with the same config:

(sha256:967d88e4ca7c7c8b73b9016e60ef67d4884ee19d49056a5665ef4499caf6c343)

daniel@sprintsteak:/srv/docker-ansible/b2500-meter$ dc logs -f
b2500-meter  | 2026-04-07 15:45:02 INFO:astrameter:started astrameter application
b2500-meter  | 2026-04-07 15:45:02 INFO:astrameter:Git commit: 8d6275388c7543baa74a75701ee97301cdcdd834
b2500-meter  | 2026-04-07 15:45:02 INFO:astrameter:Device Types: ['ct002']
b2500-meter  | 2026-04-07 15:45:02 INFO:astrameter:Device IDs: ['device-1']
b2500-meter  | 2026-04-07 15:45:02 INFO:astrameter:Skip Test: False
b2500-meter  | 2026-04-07 15:45:02 INFO:astrameter.marstek_api:Marstek managed ct002 already exists (devid=02b250bdee32, mac=02b250bdee32, type=HME-4)
b2500-meter  | 2026-04-07 15:45:02 INFO:astrameter:Managed fake CT registration completed. Fake CT devices appear as offline in the Marstek app CT list (this is expected).
b2500-meter  | 2026-04-07 15:45:02 INFO:astrameter:Pairing hint: refresh the CT device list (or log out/in if needed), select AstraMeter CT002, switch battery mode to Automatic, and choose that CT. The CT should be selectable as soon as it appears in the device list.
b2500-meter  | 2026-04-07 15:45:02 INFO:astrameter:Credentials are only needed for one-time registration. You can remove MARSTEK mailbox/password from config now.
b2500-meter  | 2026-04-07 15:45:02 DEBUG:asyncio:Using selector: EpollSelector
b2500-meter  | 2026-04-07 15:45:02 INFO:astrameter:Starting health check service...
b2500-meter  | 2026-04-07 15:45:02 INFO:astrameter:Health check service started on 0.0.0.0:52500
b2500-meter  | 2026-04-07 15:45:02 INFO:astrameter:Health check service started successfully
b2500-meter  | 2026-04-07 15:45:02 INFO:astrameter:Applying power transform (multiplier=[1.0], offset=[100.0]) to SHELLY
b2500-meter  | 2026-04-07 15:45:02 DEBUG:astrameter:Testing powermeter configuration... (attempt 1/4)
b2500-meter  | 2026-04-07 15:45:02 INFO:astrameter:Successfully fetched TransformedPowermeter powermeter value (filter 0.0.0.0/0): -2487.0W
b2500-meter  | 2026-04-07 15:45:02 DEBUG:astrameter:Starting device: ct002
b2500-meter  | 2026-04-07 15:45:02 DEBUG:astrameter:CT002 Settings for device-1:
b2500-meter  | 2026-04-07 15:45:02 DEBUG:astrameter:CT Type: HME-4
b2500-meter  | 2026-04-07 15:45:02 DEBUG:astrameter:CT MAC:
b2500-meter  | 2026-04-07 15:45:02 DEBUG:astrameter:CT UDP Port: 12345
b2500-meter  | 2026-04-07 15:45:02 DEBUG:astrameter:WiFi RSSI: -50
b2500-meter  | 2026-04-07 15:45:02 DEBUG:astrameter:CT control model: active control (emulator computes targets)
b2500-meter  | 2026-04-07 15:45:02 INFO:astrameter:Active control enabled (alpha=0.90): smooth target + load split + fair distribution + saturation detection + efficiency optimization (150W)
b2500-meter  | 2026-04-07 15:45:02 INFO:astrameter:CT002 UDP server listening on port 12345
b2500-meter  | 2026-04-07 15:45:04 DEBUG:astrameter:CT002 request from ('10.13.37.187', 10000): 010235307c484d412d317c3630333233626431333462627c484d452d347c3032623235306264656533327c417c3834033164
b2500-meter  | 2026-04-07 15:45:04 DEBUG:astrameter:CT002 parsed fields from ('10.13.37.187', 10000): meter_dev_type=HMA-1 meter_mac=60323bd134bb ct_type=HME-4 ct_mac=02b250bdee32 phase='A' power=84 consumer_id=60323bd134bb
b2500-meter  | 2026-04-07 15:45:04 INFO:astrameter:CT002 consumer 60323bd134bb phase detected: A
b2500-meter  | 2026-04-07 15:45:04 DEBUG:astrameter:CT002 request from ('10.13.37.187', 10000): 010235307c484d412d317c3630333233626431333462627c484d452d347c3032623235306264656533327c417c3834033164
b2500-meter  | 2026-04-07 15:45:04 DEBUG:astrameter:CT002 parsed fields from ('10.13.37.187', 10000): meter_dev_type=HMA-1 meter_mac=60323bd134bb ct_type=HME-4 ct_mac=02b250bdee32 phase='A' power=84 consumer_id=60323bd134bb
b2500-meter  | 2026-04-07 15:45:04 DEBUG:astrameter:CT002 request from ('10.13.37.112', 10000): 010235317c484d4a2d327c6234326630333938623134317c484d452d337c3032623235303736646634377c447c313335033738
b2500-meter  | 2026-04-07 15:45:04 DEBUG:astrameter:CT002 request from ('10.13.37.112', 10000) in inspection mode (phase='D')
b2500-meter  | 2026-04-07 15:45:04 DEBUG:astrameter:CT002 parsed fields from ('10.13.37.112', 10000): meter_dev_type=HMJ-2 meter_mac=b42f0398b141 ct_type=HME-3 ct_mac=02b25076df47 phase='D' power=135 consumer_id=b42f0398b141 in inspection mode
b2500-meter  | 2026-04-07 15:45:04 DEBUG:astrameter:CT002 request from ('10.13.37.112', 10000): 010235317c484d4a2d327c6234326630333938623134317c484d452d337c3032623235303736646634377c447c313335033738
b2500-meter  | 2026-04-07 15:45:04 DEBUG:astrameter:CT002 request from ('10.13.37.112', 10000) in inspection mode (phase='D')
b2500-meter  | 2026-04-07 15:45:04 DEBUG:astrameter:CT002 parsed fields from ('10.13.37.112', 10000): meter_dev_type=HMJ-2 meter_mac=b42f0398b141 ct_type=HME-3 ct_mac=02b25076df47 phase='D' power=135 consumer_id=b42f0398b141 in inspection mode
b2500-meter  | 2026-04-07 15:45:04 DEBUG:astrameter:CT002 response to ('10.13.37.187', 10000): 010239367c484d452d347c3032623235306264656533327c484d412d317c3630333233626431333462627c2d323438367c307c307c2d323438367c317c307c307c307c2d35307c307c307c307c307c307c307c307c38347c307c307c30033766 (fields=['HME-4', '02b250bdee32', 'HMA-1', '60323bd134bb', '-2486', '0', '0', '-2486', '1', '0', '0', '0', '-50', '0', '0', '0', '0', '0', '0', '0', '84', '0', '0', '0'])
b2500-meter  | 2026-04-07 15:45:04 DEBUG:astrameter:CT002 response to ('10.13.37.187', 10000): 010239367c484d452d347c3032623235306264656533327c484d412d317c3630333233626431333462627c2d323438367c307c307c2d323438367c317c307c307c307c2d35307c317c307c307c307c307c307c307c38347c307c307c30033765 (fields=['HME-4', '02b250bdee32', 'HMA-1', '60323bd134bb', '-2486', '0', '0', '-2486', '1', '0', '0', '0', '-50', '1', '0', '0', '0', '0', '0', '0', '84', '0', '0', '0'])
b2500-meter  | 2026-04-07 15:45:05 DEBUG:astrameter:CT002 response to ('10.13.37.112', 10000): 010239367c484d452d347c3032623235303736646634377c484d4a2d327c6234326630333938623134317c2d323438357c307c307c2d323438357c317c307c307c307c2d35307c327c307c307c307c307c307c307c38347c307c307c30033230 (fields=['HME-4', '02b25076df47', 'HMJ-2', 'b42f0398b141', '-2485', '0', '0', '-2485', '1', '0', '0', '0', '-50', '2', '0', '0', '0', '0', '0', '0', '84', '0', '0', '0'])
b2500-meter  | 2026-04-07 15:45:05 DEBUG:astrameter:CT002 response to ('10.13.37.112', 10000): 010239367c484d452d347c3032623235303736646634377c484d4a2d327c6234326630333938623134317c2d323438357c307c307c2d323438357c317c307c307c307c2d35307c337c307c307c307c307c307c307c38347c307c307c30033231 (fields=['HME-4', '02b25076df47', 'HMJ-2', 'b42f0398b141', '-2485', '0', '0', '-2485', '1', '0', '0', '0', '-50', '3', '0', '0', '0', '0', '0', '0', '84', '0', '0', '0'])
b2500-meter  | 2026-04-07 15:45:05 DEBUG:astrameter:CT002 request from ('10.13.37.187', 10000): 010235307c484d412d317c3630333233626431333462627c484d452d347c3032623235306264656533327c417c3834033164
b2500-meter  | 2026-04-07 15:45:05 DEBUG:astrameter:CT002 parsed fields from ('10.13.37.187', 10000): meter_dev_type=HMA-1 meter_mac=60323bd134bb ct_type=HME-4 ct_mac=02b250bdee32 phase='A' power=84 consumer_id=60323bd134bb
b2500-meter  | 2026-04-07 15:45:05 DEBUG:astrameter:CT002 response to ('10.13.37.187', 10000): 010239367c484d452d347c3032623235306264656533327c484d412d317c3630333233626431333462627c2d323438367c307c307c2d323438367c317c307c307c307c2d35307c347c307c307c307c307c307c307c38347c307c307c30033762 (fields=['HME-4', '02b250bdee32', 'HMA-1', '60323bd134bb', '-2486', '0', '0', '-2486', '1', '0', '0', '0', '-50', '4', '0', '0', '0', '0', '0', '0', '84', '0', '0', '0'])
b2500-meter  | 2026-04-07 15:45:06 DEBUG:astrameter:Health check request received from 127.0.0.1
b2500-meter  | 2026-04-07 15:45:06 DEBUG:astrameter:CT002 request from ('10.13.37.187', 10000): 010235307c484d412d317c3630333233626431333462627c484d452d347c3032623235306264656533327c417c3835033163
b2500-meter  | 2026-04-07 15:45:06 DEBUG:astrameter:CT002 parsed fields from ('10.13.37.187', 10000): meter_dev_type=HMA-1 meter_mac=60323bd134bb ct_type=HME-4 ct_mac=02b250bdee32 phase='A' power=85 consumer_id=60323bd134bb
b2500-meter  | 2026-04-07 15:45:07 DEBUG:astrameter:CT002 request from ('10.13.37.112', 10000): 010235317c484d4a2d327c6234326630333938623134317c484d452d337c3032623235303736646634377c447c313335033738
b2500-meter  | 2026-04-07 15:45:07 DEBUG:astrameter:CT002 request from ('10.13.37.112', 10000) in inspection mode (phase='D')
b2500-meter  | 2026-04-07 15:45:07 DEBUG:astrameter:CT002 parsed fields from ('10.13.37.112', 10000): meter_dev_type=HMJ-2 meter_mac=b42f0398b141 ct_type=HME-3 ct_mac=02b25076df47 phase='D' power=135 consumer_id=b42f0398b141 in inspection mode
b2500-meter  | 2026-04-07 15:45:07 DEBUG:astrameter:CT002 request from ('10.13.37.112', 10000): 010235317c484d4a2d327c6234326630333938623134317c484d452d337c3032623235303736646634377c447c313335033738
b2500-meter  | 2026-04-07 15:45:07 DEBUG:astrameter:CT002 request from ('10.13.37.112', 10000) in inspection mode (phase='D')
b2500-meter  | 2026-04-07 15:45:07 DEBUG:astrameter:CT002 parsed fields from ('10.13.37.112', 10000): meter_dev_type=HMJ-2 meter_mac=b42f0398b141 ct_type=HME-3 ct_mac=02b25076df47 phase='D' power=135 consumer_id=b42f0398b141 in inspection mode
b2500-meter  | 2026-04-07 15:45:07 DEBUG:astrameter:CT002 response to ('10.13.37.187', 10000): 010239367c484d452d347c3032623235306264656533327c484d412d317c3630333233626431333462627c2d323438347c307c307c2d323438347c317c307c307c307c2d35307c357c307c307c307c307c307c307c38357c307c307c30033762 (fields=['HME-4', '02b250bdee32', 'HMA-1', '60323bd134bb', '-2484', '0', '0', '-2484', '1', '0', '0', '0', '-50', '5', '0', '0', '0', '0', '0', '0', '85', '0', '0', '0'])
b2500-meter  | 2026-04-07 15:45:07 DEBUG:astrameter:CT002 response to ('10.13.37.112', 10000): 010239367c484d452d347c3032623235303736646634377c484d4a2d327c6234326630333938623134317c2d323438347c307c307c2d323438347c317c307c307c307c2d35307c367c307c307c307c307c307c307c38357c307c307c30033235 (fields=['HME-4', '02b25076df47', 'HMJ-2', 'b42f0398b141', '-2484', '0', '0', '-2484', '1', '0', '0', '0', '-50', '6', '0', '0', '0', '0', '0', '0', '85', '0', '0', '0'])
b2500-meter  | 2026-04-07 15:45:07 DEBUG:astrameter:CT002 response to ('10.13.37.112', 10000): 010239367c484d452d347c3032623235303736646634377c484d4a2d327c6234326630333938623134317c2d323438347c307c307c2d323438347c317c307c307c307c2d35307c377c307c307c307c307c307c307c38357c307c307c30033234 (fields=['HME-4', '02b25076df47', 'HMJ-2', 'b42f0398b141', '-2484', '0', '0', '-2484', '1', '0', '0', '0', '-50', '7', '0', '0', '0', '0', '0', '0', '85', '0', '0', '0'])
b2500-meter  | 2026-04-07 15:45:08 DEBUG:astrameter:CT002 request from ('10.13.37.187', 10000): 010235307c484d412d317c3630333233626431333462627c484d452d347c3032623235306264656533327c417c3835033163
b2500-meter  | 2026-04-07 15:45:08 DEBUG:astrameter:CT002 parsed fields from ('10.13.37.187', 10000): meter_dev_type=HMA-1 meter_mac=60323bd134bb ct_type=HME-4 ct_mac=02b250bdee32 phase='A' power=85 consumer_id=60323bd134bb
b2500-meter  | 2026-04-07 15:45:08 DEBUG:astrameter:CT002 response to ('10.13.37.187', 10000): 010239367c484d452d347c3032623235306264656533327c484d412d317c3630333233626431333462627c2d323438307c307c307c2d323438307c317c307c307c307c2d35307c387c307c307c307c307c307c307c38357c307c307c30033736 (fields=['HME-4', '02b250bdee32', 'HMA-1', '60323bd134bb', '-2480', '0', '0', '-2480', '1', '0', '0', '0', '-50', '8', '0', '0', '0', '0', '0', '0', '85', '0', '0', '0'])

[Malaber]

And for completion, latest image (sha256:967d88e4ca7c7c8b73b9016e60ef67d4884ee19d49056a5665ef4499caf6c343) with the ct003 config:

daniel@sprintsteak:/srv/docker-ansible/b2500-meter$ sudo cat config.ini && dc up -d
[GENERAL]
DEVICE_TYPE = ct003
POLL_INTERVAL = 1
THROTTLE_INTERVAL = 0

[CT003]
CT_MAC =
UDP_PORT = 12345
DEDUPE_TIME_WINDOW = 0
MIN_EFFICIENT_POWER = 150
EFFICIENCY_ROTATION_INTERVAL = 1800
EFFICIENCY_FADE_ALPHA = 0.15

[MARSTEK]
ENABLE = true
BASE_URL = https://eu.hamedata.com
MAILBOX = 
PASSWORD = 
TIMEZONE = Europe/Berlin

[SHELLY]
TYPE = 3EMPro
IP = 10.13.37.64
USER =
PASS =
METER_INDEX = meter1
POWER_OFFSET = 100
POWER_MULTIPLIER = 1
[+] up 1/1
 ✔ Container b2500-meter Started                                                                                                                                                                                                          0.3s
daniel@sprintsteak:/srv/docker-ansible/b2500-meter$ dc logs -f
b2500-meter  | 2026-04-07 15:48:39 INFO:astrameter:started astrameter application
b2500-meter  | 2026-04-07 15:48:39 INFO:astrameter:Git commit: 8d6275388c7543baa74a75701ee97301cdcdd834
b2500-meter  | 2026-04-07 15:48:39 INFO:astrameter:Device Types: ['ct003']
b2500-meter  | 2026-04-07 15:48:39 INFO:astrameter:Device IDs: ['device-1']
b2500-meter  | 2026-04-07 15:48:39 INFO:astrameter:Skip Test: False
b2500-meter  | 2026-04-07 15:48:39 INFO:astrameter.marstek_api:Marstek managed ct003 already exists (devid=02b25076df47, mac=02b25076df47, type=HME-3)
b2500-meter  | 2026-04-07 15:48:39 INFO:astrameter:Managed fake CT registration completed. Fake CT devices appear as offline in the Marstek app CT list (this is expected).
b2500-meter  | 2026-04-07 15:48:39 INFO:astrameter:Pairing hint: refresh the CT device list (or log out/in if needed), select AstraMeter CT003, switch battery mode to Automatic, and choose that CT. The CT should be selectable as soon as it appears in the device list.
b2500-meter  | 2026-04-07 15:48:39 INFO:astrameter:Credentials are only needed for one-time registration. You can remove MARSTEK mailbox/password from config now.
b2500-meter  | 2026-04-07 15:48:39 DEBUG:asyncio:Using selector: EpollSelector
b2500-meter  | 2026-04-07 15:48:39 INFO:astrameter:Starting health check service...
b2500-meter  | 2026-04-07 15:48:39 INFO:astrameter:Health check service started on 0.0.0.0:52500
b2500-meter  | 2026-04-07 15:48:39 INFO:astrameter:Health check service started successfully
b2500-meter  | 2026-04-07 15:48:39 INFO:astrameter:Applying power transform (multiplier=[1.0], offset=[100.0]) to SHELLY
b2500-meter  | 2026-04-07 15:48:39 DEBUG:astrameter:Testing powermeter configuration... (attempt 1/4)
b2500-meter  | 2026-04-07 15:48:40 INFO:astrameter:Successfully fetched TransformedPowermeter powermeter value (filter 0.0.0.0/0): -2496.0W
b2500-meter  | 2026-04-07 15:48:40 DEBUG:astrameter:Starting device: ct003
b2500-meter  | 2026-04-07 15:48:40 DEBUG:astrameter:CT003 Settings for device-1:
b2500-meter  | 2026-04-07 15:48:40 DEBUG:astrameter:CT Type: HME-3
b2500-meter  | 2026-04-07 15:48:40 DEBUG:astrameter:CT MAC:
b2500-meter  | 2026-04-07 15:48:40 DEBUG:astrameter:CT UDP Port: 12345
b2500-meter  | 2026-04-07 15:48:40 DEBUG:astrameter:WiFi RSSI: -50
b2500-meter  | 2026-04-07 15:48:40 DEBUG:astrameter:CT control model: active control (emulator computes targets)
b2500-meter  | 2026-04-07 15:48:40 INFO:astrameter:Active control enabled (alpha=0.90): smooth target + load split + fair distribution + saturation detection + efficiency optimization (150W)
b2500-meter  | 2026-04-07 15:48:40 INFO:astrameter:CT002 UDP server listening on port 12345
b2500-meter  | 2026-04-07 15:48:41 DEBUG:astrameter:CT002 request from ('10.13.37.112', 10000): 010235317c484d4a2d327c6234326630333938623134317c484d452d337c3032623235303736646634377c447c313238033734
b2500-meter  | 2026-04-07 15:48:41 DEBUG:astrameter:CT002 request from ('10.13.37.112', 10000) in inspection mode (phase='D')
b2500-meter  | 2026-04-07 15:48:41 DEBUG:astrameter:CT002 parsed fields from ('10.13.37.112', 10000): meter_dev_type=HMJ-2 meter_mac=b42f0398b141 ct_type=HME-3 ct_mac=02b25076df47 phase='D' power=128 consumer_id=b42f0398b141 in inspection mode
b2500-meter  | 2026-04-07 15:48:41 DEBUG:astrameter:CT002 request from ('10.13.37.112', 10000): 010235317c484d4a2d327c6234326630333938623134317c484d452d337c3032623235303736646634377c447c313238033734
b2500-meter  | 2026-04-07 15:48:41 DEBUG:astrameter:CT002 request from ('10.13.37.112', 10000) in inspection mode (phase='D')
b2500-meter  | 2026-04-07 15:48:41 DEBUG:astrameter:CT002 parsed fields from ('10.13.37.112', 10000): meter_dev_type=HMJ-2 meter_mac=b42f0398b141 ct_type=HME-3 ct_mac=02b25076df47 phase='D' power=128 consumer_id=b42f0398b141 in inspection mode
b2500-meter  | 2026-04-07 15:48:41 DEBUG:astrameter:CT002 request from ('10.13.37.223', 10000): 010235317c484d4a2d327c3630333233626431333230647c484d452d337c3032623235303736646634377c447c313231033764
b2500-meter  | 2026-04-07 15:48:41 DEBUG:astrameter:CT002 request from ('10.13.37.223', 10000) in inspection mode (phase='D')
b2500-meter  | 2026-04-07 15:48:41 DEBUG:astrameter:CT002 parsed fields from ('10.13.37.223', 10000): meter_dev_type=HMJ-2 meter_mac=60323bd1320d ct_type=HME-3 ct_mac=02b25076df47 phase='D' power=121 consumer_id=60323bd1320d in inspection mode
b2500-meter  | 2026-04-07 15:48:41 DEBUG:astrameter:CT002 request from ('10.13.37.223', 10000): 010235317c484d4a2d327c3630333233626431333230647c484d452d337c3032623235303736646634377c447c313231033764
b2500-meter  | 2026-04-07 15:48:41 DEBUG:astrameter:CT002 request from ('10.13.37.223', 10000) in inspection mode (phase='D')
b2500-meter  | 2026-04-07 15:48:41 DEBUG:astrameter:CT002 parsed fields from ('10.13.37.223', 10000): meter_dev_type=HMJ-2 meter_mac=60323bd1320d ct_type=HME-3 ct_mac=02b25076df47 phase='D' power=121 consumer_id=60323bd1320d in inspection mode
b2500-meter  | 2026-04-07 15:48:41 DEBUG:astrameter:CT002 response to ('10.13.37.112', 10000): 010239357c484d452d337c3032623235303736646634377c484d4a2d327c6234326630333938623134317c2d323531327c307c307c2d323531327c307c307c307c307c2d35307c307c307c307c307c307c307c307c307c307c307c30033162 (fields=['HME-3', '02b25076df47', 'HMJ-2', 'b42f0398b141', '-2512', '0', '0', '-2512', '0', '0', '0', '0', '-50', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0'])
b2500-meter  | 2026-04-07 15:48:41 DEBUG:astrameter:CT002 response to ('10.13.37.112', 10000): 010239357c484d452d337c3032623235303736646634377c484d4a2d327c6234326630333938623134317c2d323531327c307c307c2d323531327c307c307c307c307c2d35307c317c307c307c307c307c307c307c307c307c307c30033161 (fields=['HME-3', '02b25076df47', 'HMJ-2', 'b42f0398b141', '-2512', '0', '0', '-2512', '0', '0', '0', '0', '-50', '1', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0'])
b2500-meter  | 2026-04-07 15:48:42 DEBUG:astrameter:CT002 request from ('10.13.37.112', 10000): 010235317c484d4a2d327c6234326630333938623134317c484d452d337c3032623235303736646634377c447c313239033735
b2500-meter  | 2026-04-07 15:48:42 DEBUG:astrameter:CT002 request from ('10.13.37.112', 10000) in inspection mode (phase='D')
b2500-meter  | 2026-04-07 15:48:42 DEBUG:astrameter:CT002 parsed fields from ('10.13.37.112', 10000): meter_dev_type=HMJ-2 meter_mac=b42f0398b141 ct_type=HME-3 ct_mac=02b25076df47 phase='D' power=129 consumer_id=b42f0398b141 in inspection mode
b2500-meter  | 2026-04-07 15:48:42 DEBUG:astrameter:CT002 request from ('10.13.37.187', 10000): 010235307c484d412d317c3630333233626431333462627c484d452d347c3032623235306264656533327c417c3835033163
b2500-meter  | 2026-04-07 15:48:42 DEBUG:astrameter:CT002 parsed fields from ('10.13.37.187', 10000): meter_dev_type=HMA-1 meter_mac=60323bd134bb ct_type=HME-4 ct_mac=02b250bdee32 phase='A' power=85 consumer_id=60323bd134bb
b2500-meter  | 2026-04-07 15:48:42 INFO:astrameter:CT002 consumer 60323bd134bb phase detected: A
b2500-meter  | 2026-04-07 15:48:42 DEBUG:astrameter:CT002 response to ('10.13.37.223', 10000): 010239367c484d452d337c3032623235303736646634377c484d4a2d327c3630333233626431333230647c2d323531337c307c307c2d323531337c317c307c307c307c2d35307c327c307c307c307c307c307c307c38357c307c307c30033236 (fields=['HME-3', '02b25076df47', 'HMJ-2', '60323bd1320d', '-2513', '0', '0', '-2513', '1', '0', '0', '0', '-50', '2', '0', '0', '0', '0', '0', '0', '85', '0', '0', '0'])
b2500-meter  | 2026-04-07 15:48:42 DEBUG:astrameter:CT002 response to ('10.13.37.187', 10000): 010239367c484d452d337c3032623235306264656533327c484d412d317c3630333233626431333462627c2d323531337c307c307c2d323531337c317c307c307c307c2d35307c337c307c307c307c307c307c307c38357c307c307c30033761 (fields=['HME-3', '02b250bdee32', 'HMA-1', '60323bd134bb', '-2513', '0', '0', '-2513', '1', '0', '0', '0', '-50', '3', '0', '0', '0', '0', '0', '0', '85', '0', '0', '0'])
b2500-meter  | 2026-04-07 15:48:42 DEBUG:astrameter:CT002 response to ('10.13.37.223', 10000): 010239367c484d452d337c3032623235303736646634377c484d4a2d327c3630333233626431333230647c2d323530347c307c307c2d323530347c317c307c307c307c2d35307c347c307c307c307c307c307c307c38357c307c307c30033230 (fields=['HME-3', '02b25076df47', 'HMJ-2', '60323bd1320d', '-2504', '0', '0', '-2504', '1', '0', '0', '0', '-50', '4', '0', '0', '0', '0', '0', '0', '85', '0', '0', '0'])
b2500-meter  | 2026-04-07 15:48:43 DEBUG:astrameter:CT002 request from ('10.13.37.223', 10000): 010235317c484d4a2d327c3630333233626431333230647c484d452d337c3032623235303736646634377c447c313231033764
b2500-meter  | 2026-04-07 15:48:43 DEBUG:astrameter:CT002 request from ('10.13.37.223', 10000) in inspection mode (phase='D')
b2500-meter  | 2026-04-07 15:48:43 DEBUG:astrameter:CT002 parsed fields from ('10.13.37.223', 10000): meter_dev_type=HMJ-2 meter_mac=60323bd1320d ct_type=HME-3 ct_mac=02b25076df47 phase='D' power=121 consumer_id=60323bd1320d in inspection mode
b2500-meter  | 2026-04-07 15:48:43 DEBUG:astrameter:CT002 response to ('10.13.37.112', 10000): 010239367c484d452d337c3032623235303736646634377c484d4a2d327c6234326630333938623134317c2d323530347c307c307c2d323530347c317c307c307c307c2d35307c357c307c307c307c307c307c307c38357c307c307c30033231 (fields=['HME-3', '02b25076df47', 'HMJ-2', 'b42f0398b141', '-2504', '0', '0', '-2504', '1', '0', '0', '0', '-50', '5', '0', '0', '0', '0', '0', '0', '85', '0', '0', '0'])
b2500-meter  | 2026-04-07 15:48:43 DEBUG:astrameter:CT002 response to ('10.13.37.223', 10000): 010239367c484d452d337c3032623235303736646634377c484d4a2d327c3630333233626431333230647c2d323530347c307c307c2d323530347c317c307c307c307c2d35307c367c307c307c307c307c307c307c38357c307c307c30033232 (fields=['HME-3', '02b25076df47', 'HMJ-2', '60323bd1320d', '-2504', '0', '0', '-2504', '1', '0', '0', '0', '-50', '6', '0', '0', '0', '0', '0', '0', '85', '0', '0', '0'])
b2500-meter  | 2026-04-07 15:48:43 DEBUG:astrameter:Health check request received from 127.0.0.1
b2500-meter  | 2026-04-07 15:48:44 DEBUG:astrameter:CT002 request from ('10.13.37.112', 10000): 010235317c484d4a2d327c6234326630333938623134317c484d452d337c3032623235303736646634377c447c313237033762
b2500-meter  | 2026-04-07 15:48:44 DEBUG:astrameter:CT002 request from ('10.13.37.112', 10000) in inspection mode (phase='D')
b2500-meter  | 2026-04-07 15:48:44 DEBUG:astrameter:CT002 parsed fields from ('10.13.37.112', 10000): meter_dev_type=HMJ-2 meter_mac=b42f0398b141 ct_type=HME-3 ct_mac=02b25076df47 phase='D' power=127 consumer_id=b42f0398b141 in inspection mode
b2500-meter  | 2026-04-07 15:48:44 DEBUG:astrameter:CT002 request from ('10.13.37.223', 10000): 010235317c484d4a2d327c3630333233626431333230647c484d452d337c3032623235303736646634377c447c313231033764
b2500-meter  | 2026-04-07 15:48:44 DEBUG:astrameter:CT002 request from ('10.13.37.223', 10000) in inspection mode (phase='D')
b2500-meter  | 2026-04-07 15:48:44 DEBUG:astrameter:CT002 parsed fields from ('10.13.37.223', 10000): meter_dev_type=HMJ-2 meter_mac=60323bd1320d ct_type=HME-3 ct_mac=02b25076df47 phase='D' power=121 consumer_id=60323bd1320d in inspection mode
b2500-meter  | 2026-04-07 15:48:44 DEBUG:astrameter:CT002 response to ('10.13.37.112', 10000): 010239367c484d452d337c3032623235303736646634377c484d4a2d327c6234326630333938623134317c2d323530347c307c307c2d323530347c317c307c307c307c2d35307c377c307c307c307c307c307c307c38357c307c307c30033233 (fields=['HME-3', '02b25076df47', 'HMJ-2', 'b42f0398b141', '-2504', '0', '0', '-2504', '1', '0', '0', '0', '-50', '7', '0', '0', '0', '0', '0', '0', '85', '0', '0', '0'])
b2500-meter  | 2026-04-07 15:48:44 DEBUG:astrameter:CT002 response to ('10.13.37.223', 10000): 010239367c484d452d337c3032623235303736646634377c484d4a2d327c3630333233626431333230647c2d323530377c307c307c2d323530377c317c307c307c307c2d35307c387c307c307c307c307c307c307c38357c307c307c30033263 (fields=['HME-3', '02b25076df47', 'HMJ-2', '60323bd1320d', '-2507', '0', '0', '-2507', '1', '0', '0', '0', '-50', '8', '0', '0', '0', '0', '0', '0', '85', '0', '0', '0'])
b2500-meter  | 2026-04-07 15:48:45 DEBUG:astrameter:CT002 request from ('10.13.37.187', 10000): 010235307c484d412d317c3630333233626431333462627c484d452d347c3032623235306264656533327c417c3834033164
b2500-meter  | 2026-04-07 15:48:45 DEBUG:astrameter:CT002 parsed fields from ('10.13.37.187', 10000): meter_dev_type=HMA-1 meter_mac=60323bd134bb ct_type=HME-4 ct_mac=02b250bdee32 phase='A' power=84 consumer_id=60323bd134bb
b2500-meter  | 2026-04-07 15:48:45 DEBUG:astrameter:CT002 request from ('10.13.37.112', 10000): 010235317c484d4a2d327c6234326630333938623134317c484d452d337c3032623235303736646634377c447c313237033762
b2500-meter  | 2026-04-07 15:48:45 DEBUG:astrameter:CT002 request from ('10.13.37.112', 10000) in inspection mode (phase='D')
b2500-meter  | 2026-04-07 15:48:45 DEBUG:astrameter:CT002 parsed fields from ('10.13.37.112', 10000): meter_dev_type=HMJ-2 meter_mac=b42f0398b141 ct_type=HME-3 ct_mac=02b25076df47 phase='D' power=127 consumer_id=b42f0398b141 in inspection mode
b2500-meter  | 2026-04-07 15:48:45 DEBUG:astrameter:CT002 response to ('10.13.37.187', 10000): 010239367c484d452d337c3032623235306264656533327c484d412d317c3630333233626431333462627c2d323530397c307c307c2d323530397c317c307c307c307c2d35307c397c307c307c307c307c307c307c38347c307c307c30033731 (fields=['HME-3', '02b250bdee32', 'HMA-1', '60323bd134bb', '-2509', '0', '0', '-2509', '1', '0', '0', '0', '-50', '9', '0', '0', '0', '0', '0', '0', '84', '0', '0', '0'])
b2500-meter  | 2026-04-07 15:48:45 DEBUG:astrameter:CT002 response to ('10.13.37.112', 10000): 010239377c484d452d337c3032623235303736646634377c484d4a2d327c6234326630333938623134317c2d323530397c307c307c2d323530397c317c307c307c307c2d35307c31307c307c307c307c307c307c307c38347c307c307c30033135 (fields=['HME-3', '02b25076df47', 'HMJ-2', 'b42f0398b141', '-2509', '0', '0', '-2509', '1', '0', '0', '0', '-50', '10', '0', '0', '0', '0', '0', '0', '84', '0', '0', '0'])
b2500-meter  | 2026-04-07 15:48:46 DEBUG:astrameter:CT002 request from ('10.13.37.223', 10000): 010235317c484d4a2d327c3630333233626431333230647c484d452d337c3032623235303736646634377c447c313231033764
b2500-meter  | 2026-04-07 15:48:46 DEBUG:astrameter:CT002 request from ('10.13.37.223', 10000) in inspection mode (phase='D')
b2500-meter  | 2026-04-07 15:48:46 DEBUG:astrameter:CT002 parsed fields from ('10.13.37.223', 10000): meter_dev_type=HMJ-2 meter_mac=60323bd1320d ct_type=HME-3 ct_mac=02b25076df47 phase='D' power=121 consumer_id=60323bd1320d in inspection mode
b2500-meter  | 2026-04-07 15:48:46 DEBUG:astrameter:CT002 response to ('10.13.37.223', 10000): 010239377c484d452d337c3032623235303736646634377c484d4a2d327c3630333233626431333230647c2d323530397c307c307c2d323530397c317c307c307c307c2d35307c31317c307c307c307c307c307c307c38347c307c307c30033134 (fields=['HME-3', '02b25076df47', 'HMJ-2', '60323bd1320d', '-2509', '0', '0', '-2509', '1', '0', '0', '0', '-50', '11', '0', '0', '0', '0', '0', '0', '84', '0', '0', '0'])

[Malaber]

What do you see in the app at that point? Is it in the diagnosis phase?

What do you mean by diagnosis phase?
Where in the app do you want to know whats shown? Honestly the app confuses me. it often does not remember when i set things up (switch from auto to manual etc. or choose a ct) therefore i am not 100% sure what the apps status is. Can the auto settings also be controlled with esphome-b2500? That would at lease give some certainty.

[tomquist]

You probably selected the B2500-Meter CT002 in the app, did you? In a screen like this:

Did this configuration succeed? Do you see the meter data in the graph in the app? What does the one battery do that doesn't connect? IIRC the v104 doesn't even support the CT002/CT003. Were you able to select the CT in the app?

[Malaber]

Half of the time, the meter data showed up and the config succeeded. But sometimes it failed as well.

The V104 device decided its now 110.9, somehow. It cannot access the internet (blocked in router) and I did not update the firmware via the App.

I tried always choosing the corresponding ct version I just started in docker. But as I said the app is very unreliable; so it often did not save correctly or just pretended to have saved (when restarting the app, it showed something different again (wrong ct or manual mode e.g.))

I was able to select the CT for every battery I have.

Which config would you recommend? Ct003 or ct002? Or do you need me to debug anything further? I have more b2500s, so maybe i can test more firmware versions, but they probably have the same as they are probably from the same batch.. When everything is connected (waiting on some cables currently) I want to configure 10 B2500s to work in parallel; the 4 I currently have are just for testing purposes.