Problem with openWB

[Revitmann]

Description

Why is my wallbox openWB not integrated?

timeout of 15000ms exceeded

Steps to Reproduce

As described in the instructions

Configuration (YAML)

chargers:
  name: my_charger
  type: template
  template: openwb
  host: 192.168.123.30 # IP-Adresse oder Hostname

Configuration (UI)

{
  "site": {
    "title": "",
    "grid": "db:4",
    "pv": ["db:2","db:5","db:6"],
    "battery": ["db:14"],
    "aux": null,
    "ext": null
  },
  "loadpoints": [
    {"id":18,"name":"db:18","charger":"db:17","title":"Test","defaultMode":"pv","priority":0,"phasesConfigured":3,"minCurrent":6,"maxCurrent":16,"smartCostLimit":null,"smartFeedInPriorityLimit":null,"planEnergy":0,"planTime":"0001-01-01T00:00:00Z","planPrecondition":0,"limitEnergy":0,"limitSoc":0,"thresholds":{"enable":{"delay":60000000000,"threshold":0},"disable":{"delay":180000000000,"threshold":0}},"soc":{"poll":{"mode":"charging","interval":3600000000000},"estimate":true}}
  ],
  "charger": [
    {"config":{"enabled":"false","phases1p3p":"false","power":"0","status":"A","template":"demo-charger"},"deviceProduct":"Demowallbox","id":17,"name":"db:17","type":"template"},
    {"config":{"connector":"1","host":"192.168.123.30","phases1p3p":"false","template":"openwb"},"deviceProduct":"openWB series2","id":20,"name":"db:20","type":"template"},
    {"config":{"connector":"1","host":"192.168.123.30","phases1p3p":"false","template":"openwb"},"deviceProduct":"openWB series2","id":21,"name":"db:21","type":"template"}
  ],
  "meter": [
    {"config":{"host":"192.168.123.190","id":3,"modbus":"tcpip","port":502,"template":"sma-inverter-modbus","usage":"pv"},"deviceProduct":"SMA Wechselrichter (Modbus)","deviceTitle":"WR rechts","id":5,"name":"db:5","type":"template"},
    {"config":{"capacity":10,"host":"192.168.123.192","id":3,"maxchargepower":"4200","modbus":"tcpip","port":502,"template":"sma-si-modbus","usage":"battery","watchdog":"60s"},"deviceProduct":"SMA Sunny Island (Modbus)","deviceTitle":"Lg","id":14,"name":"db:14","type":"template"},
    {"config":{"host":"192.168.123.191","id":3,"modbus":"tcpip","port":502,"template":"sma-inverter-modbus","usage":"pv"},"deviceProduct":"SMA Wechselrichter (Modbus)","deviceTitle":"WR links","id":6,"name":"db:6","type":"template"},
    {"config":{"host":"192.168.123.31","template":"sma-energy-meter","usage":"pv"},"deviceProduct":"SMA Energy Meter","deviceTitle":"SMA","id":2,"name":"db:2","type":"template"},
    {"config":{"host":"192.168.123.31","template":"sma-home-manager","usage":"grid"},"deviceProduct":"SMA Sunny Home Manager 2.0","id":4,"name":"db:4","type":"template"}
  ],
  "vehicle": [
    {"config":{"cache":"15m","icon":"car","password":"***","template":"vw","timeout":"10s","title":"VW id4","user":"***"},"deviceProduct":"Volkswagen We Connect ID","id":19,"name":"db:19","type":"template"}
  ],
  "tariffs": "grid:
  type: template
  template: tibber
  token: *****
  homeid: 418ad497-6a4c-4286-b9d5-ddec60a04906 # Home ID, Nur erforderlich, wenn du mehrere Häuser in deinem Tibber-Konto hast. (optional)",
  "mqtt": {"broker":"","user":"","password":"","clientID":"","insecure":false,"caCert":"","clientCert":"","clientKey":"","topic":"evcc"},
  "influx": {"url":"","database":"","token":"","org":"","user":"","password":"","insecure":false},
  "shm": {"vendorId":"","deviceId":""},
  "interval": 10
}

Logs

[site  ] DEBUG 2025/12/19 19:39:00 !! solar production: accumulate set db:5 45779.292kWh meter total (was: Accumulated: 0.000kWh updated: 2025-12-19 19:38:50 +0100 CET meter: 45779.292kWh)
[site  ] DEBUG 2025/12/19 19:39:00 !! solar production: accumulate moved db:5 from 0.000 to 0.000
[site  ] DEBUG 2025/12/19 19:39:00 !! solar production: accumulate set db:6 45191.899kWh meter total (was: Accumulated: 0.000kWh updated: 2025-12-19 19:38:50 +0100 CET meter: 45191.899kWh)
[site  ] DEBUG 2025/12/19 19:39:00 !! solar production: accumulate moved db:6 from 0.000 to 0.000
[site  ] DEBUG 2025/12/19 19:39:00 site power: 352W
[lp-1  ] DEBUG 2025/12/19 19:39:00 charger status: A
[site  ] DEBUG 2025/12/19 19:39:10 ----
[lp-1  ] DEBUG 2025/12/19 19:39:10 charge power: 0W
[site  ] DEBUG 2025/12/19 19:39:10 grid power: 352W
[site  ] DEBUG 2025/12/19 19:39:10 grid powers: [128 184 41]W
[site  ] DEBUG 2025/12/19 19:39:10 grid currents: [1.31 1.02 0.648]A
[site  ] DEBUG 2025/12/19 19:39:10 pv 1 power: -352W
[site  ] DEBUG 2025/12/19 19:39:10 battery 1 power: 0W
[site  ] DEBUG 2025/12/19 19:39:10 battery 1 soc: 27%
[site  ] DEBUG 2025/12/19 19:39:10 pv 2 power: 0W
[site  ] DEBUG 2025/12/19 19:39:10 pv 3 power: 0W
[site  ] DEBUG 2025/12/19 19:39:10 pv power: 0W
[site  ] DEBUG 2025/12/19 19:39:10 !! solar production: accumulate set db:2 6414.874kWh meter total (was: Accumulated: 0.000kWh updated: 2025-12-19 19:39:00 +0100 CET meter: 6414.874kWh)
[site  ] DEBUG 2025/12/19 19:39:10 !! solar production: accumulate moved db:2 from 0.000 to 0.000
[site  ] DEBUG 2025/12/19 19:39:10 !! solar production: accumulate set db:5 45779.292kWh meter total (was: Accumulated: 0.000kWh updated: 2025-12-19 19:39:00 +0100 CET meter: 45779.292kWh)
[site  ] DEBUG 2025/12/19 19:39:10 !! solar production: accumulate moved db:5 from 0.000 to 0.000
[site  ] DEBUG 2025/12/19 19:39:10 !! solar production: accumulate set db:6 45191.899kWh meter total (was: Accumulated: 0.000kWh updated: 2025-12-19 19:39:00 +0100 CET meter: 45191.899kWh)
[site  ] DEBUG 2025/12/19 19:39:10 !! solar production: accumulate moved db:6 from 0.000 to 0.000
[site  ] DEBUG 2025/12/19 19:39:10 site power: 352W
[lp-1  ] DEBUG 2025/12/19 19:39:10 charger status: A

Version

v0.211.1

[Fabialbo]

i have the same problem. no communication and logs that indicate problems:

[lp-1 ] INFO 2025/12/26 11:03:59 loadpoint 1:
[lp-1 ] INFO 2025/12/26 11:03:59 mode: pv
[lp-1 ] INFO 2025/12/26 11:03:59 charger: power ✓ energy ✓ currents ✓ phases ✓ wakeup ✓
[lp-1 ] INFO 2025/12/26 11:03:59 meters: charge ✓
[lp-1 ] INFO 2025/12/26 11:03:59 charge: power ✓ energy ✓ currents ✓
[lp-1 ] DEBUG 2025/12/26 11:03:59 phase timer inactive
[lp-1 ] DEBUG 2025/12/26 11:03:59 pv timer inactive
[lp-1 ] DEBUG 2025/12/26 11:03:59 charge power: 0W
[lp-1 ] DEBUG 2025/12/26 11:03:59 charge currents: [0 0 0]A
[lp-1 ] DEBUG 2025/12/26 11:03:59 charge voltages: [230 230 230]V
[lp-1 ] DEBUG 2025/12/26 11:03:59 charge total import: 0.000kWh
[lp-1 ] DEBUG 2025/12/26 11:03:59 charger status: A
[lp-1 ] INFO 2025/12/26 11:03:59 car disconnected
[lp-1 ] DEBUG 2025/12/26 11:03:59 set battery boost: false
[lp-1 ] DEBUG 2025/12/26 11:03:59 set session soc limit: 0
[lp-1 ] DEBUG 2025/12/26 11:03:59 set session energy limit: 0

Some tips you could try, which should bring you closer to success:
since secondary mode on openWB with firmware 2.x relies on Modbus communication, you might want to add:

chargers:
- type: template
  template: openwb-2.0 
  id: 1  
  host: [your OpenWB IP address]  
  port: 1502  
  modbus: tcpip  
  name: wallbox1

this is also reflects the result from the Docker terminal based evcc.yaml configuration tool