Order of Inverters

[DanielSFL]

Hello,

it may be a peculiarity of my version of OpenDTU, but I have noticed, that the configurated inverters are reported in the following order:
last inverter, first inverter, second inverter, ... , second to last inverter. In other words: the last inverter is the first in the list of inverters.

However: there is an attribute that could be used untangle this mess. It is called "order"

Please see OpenDTU Data:

// 20241026204902
// http://opendtu.mydomain.de/api/livedata/status

{
  "inverters": [
    {
      "serial": "redacted",
      "name": "B.3",
      "order": 5,
      "data_age": 8747,
      "poll_enabled": true,
      "reachable": false,
      "producing": false,
      "limit_relative": 100,
      "limit_absolute": 2000,
      "AC": {
        "0": {
          "Power": {
            "v": 0,
            "u": "W",
            "d": 1
          },
          "Voltage": {
            "v": 236,
            "u": "V",
            "d": 1
          },
          "Current": {
            "v": 0,
            "u": "A",
            "d": 2
          },
          "Power DC": {
            "v": 0.699999988,
            "u": "W",
            "d": 1
          },
          "YieldDay": {
            "v": 0,
            "u": "Wh",
            "d": 0
          },
          "YieldTotal": {
            "v": 500.2860107,
            "u": "kWh",
            "d": 3
          },
          "Frequency": {
            "v": 49.97999954,
            "u": "Hz",
            "d": 2
          },
          "PowerFactor": {
            "v": 0,
            "u": "",
            "d": 3
          },
          "ReactivePower": {
            "v": 0,
            "u": "var",
            "d": 1
          },
          "Efficiency": {
            "v": 0,
            "u": "%",
            "d": 3
          }
        }
      },
      "DC": {
        "0": {
          "name": {
            "u": "B.3.1"
          },
          "Power": {
            "v": 0.200000003,
            "u": "W",
            "d": 1
          },
          "Voltage": {
            "v": 12,
            "u": "V",
            "d": 1
          },
          "Current": {
            "v": 0.02,
            "u": "A",
            "d": 2
          },
          "YieldDay": {
            "v": 0,
            "u": "Wh",
            "d": 0
          },
          "YieldTotal": {
            "v": 130.154007,
            "u": "kWh",
            "d": 3
          },
          "Irradiation": {
            "v": 0.050000001,
            "u": "%",
            "d": 3,
            "max": 400
          }
        },
        "1": {
          "name": {
            "u": "B.3.2"
          },
          "Power": {
            "v": 0.100000001,
            "u": "W",
            "d": 1
          },
          "Voltage": {
            "v": 12,
            "u": "V",
            "d": 1
          },
          "Current": {
            "v": 0.01,
            "u": "A",
            "d": 2
          },
          "YieldDay": {
            "v": 0,
            "u": "Wh",
            "d": 0
          },
          "YieldTotal": {
            "v": 127.1689987,
            "u": "kWh",
            "d": 3
          },
          "Irradiation": {
            "v": 0.025,
            "u": "%",
            "d": 3,
            "max": 400
          }
        },
        "2": {
          "name": {
            "u": "B.3.3"
          },
          "Power": {
            "v": 0.200000003,
            "u": "W",
            "d": 1
          },
          "Voltage": {
            "v": 12,
            "u": "V",
            "d": 1
          },
          "Current": {
            "v": 0.02,
            "u": "A",
            "d": 2
          },
          "YieldDay": {
            "v": 0,
            "u": "Wh",
            "d": 0
          },
          "YieldTotal": {
            "v": 124.3529968,
            "u": "kWh",
            "d": 3
          },
          "Irradiation": {
            "v": 0.050000001,
            "u": "%",
            "d": 3,
            "max": 400
          }
        },
        "3": {
          "name": {
            "u": "B.3.4"
          },
          "Power": {
            "v": 0.200000003,
            "u": "W",
            "d": 1
          },
          "Voltage": {
            "v": 12,
            "u": "V",
            "d": 1
          },
          "Current": {
            "v": 0.02,
            "u": "A",
            "d": 2
          },
          "YieldDay": {
            "v": 0,
            "u": "Wh",
            "d": 0
          },
          "YieldTotal": {
            "v": 118.6100006,
            "u": "kWh",
            "d": 3
          },
          "Irradiation": {
            "v": 0.050000001,
            "u": "%",
            "d": 3,
            "max": 400
          }
        }
      },
      "INV": {
        "0": {
          "Temperature": {
            "v": 15.19999981,
            "u": "°C",
            "d": 1
          }
        }
      },
      "events": 1
    },
    {
      "serial": "redacted",
      "name": "A.1",
      "order": 0,
      "data_age": 8705,
      "poll_enabled": true,
      "reachable": false,
      "producing": false,
      "limit_relative": 100,
      "limit_absolute": 2000,
      "AC": {
        "0": {
          "Power": {
            "v": 0,
            "u": "W",
            "d": 1
          },
          "Voltage": {
            "v": 235.5,
            "u": "V",
            "d": 1
          },
          "Current": {
            "v": 0,
            "u": "A",
            "d": 2
          },
          "Power DC": {
            "v": 0.600000024,
            "u": "W",
            "d": 1
          },
          "YieldDay": {
            "v": 0,
            "u": "Wh",
            "d": 0
          },
          "YieldTotal": {
            "v": 541.21698,
            "u": "kWh",
            "d": 3
          },
          "Frequency": {
            "v": 49.97999954,
            "u": "Hz",
            "d": 2
          },
          "PowerFactor": {
            "v": 0,
            "u": "",
            "d": 3
          },
          "ReactivePower": {
            "v": 0,
            "u": "var",
            "d": 1
          },
          "Efficiency": {
            "v": 0,
            "u": "%",
            "d": 3
          }
        }
      },
      "DC": {
        "0": {
          "name": {
            "u": "A.1.1"
          },
          "Power": {
            "v": 0.200000003,
            "u": "W",
            "d": 1
          },
          "Voltage": {
            "v": 9.199999809,
            "u": "V",
            "d": 1
          },
          "Current": {
            "v": 0.02,
            "u": "A",
            "d": 2
          },
          "YieldDay": {
            "v": 0,
            "u": "Wh",
            "d": 0
          },
          "YieldTotal": {
            "v": 135.1999969,
            "u": "kWh",
            "d": 3
          },
          "Irradiation": {
            "v": 0.050000001,
            "u": "%",
            "d": 3,
            "max": 400
          }
        },
        "1": {
          "name": {
            "u": "A.1.2"
          },
          "Power": {
            "v": 0.200000003,
            "u": "W",
            "d": 1
          },
          "Voltage": {
            "v": 9.199999809,
            "u": "V",
            "d": 1
          },
          "Current": {
            "v": 0.029999999,
            "u": "A",
            "d": 2
          },
          "YieldDay": {
            "v": 0,
            "u": "Wh",
            "d": 0
          },
          "YieldTotal": {
            "v": 135.8059998,
            "u": "kWh",
            "d": 3
          },
          "Irradiation": {
            "v": 0.050000001,
            "u": "%",
            "d": 3,
            "max": 400
          }
        },
        "2": {
          "name": {
            "u": "A.1.3"
          },
          "Power": {
            "v": 0.100000001,
            "u": "W",
            "d": 1
          },
          "Voltage": {
            "v": 9.199999809,
            "u": "V",
            "d": 1
          },
          "Current": {
            "v": 0.01,
            "u": "A",
            "d": 2
          },
          "YieldDay": {
            "v": 0,
            "u": "Wh",
            "d": 0
          },
          "YieldTotal": {
            "v": 135.8880005,
            "u": "kWh",
            "d": 3
          },
          "Irradiation": {
            "v": 0.025,
            "u": "%",
            "d": 3,
            "max": 400
          }
        },
        "3": {
          "name": {
            "u": "A.1.4"
          },
          "Power": {
            "v": 0.100000001,
            "u": "W",
            "d": 1
          },
          "Voltage": {
            "v": 9.199999809,
            "u": "V",
            "d": 1
          },
          "Current": {
            "v": 0.01,
            "u": "A",
            "d": 2
          },
          "YieldDay": {
            "v": 0,
            "u": "Wh",
            "d": 0
          },
          "YieldTotal": {
            "v": 134.322998,
            "u": "kWh",
            "d": 3
          },
          "Irradiation": {
            "v": 0.025,
            "u": "%",
            "d": 3,
            "max": 400
          }
        }
      },
      "INV": {
        "0": {
          "Temperature": {
            "v": 14,
            "u": "°C",
            "d": 1
          }
        }
      },
      "events": 1
    },
    {
      "serial": "redacted",
      "name": "A.2",
      "order": 1,
      "data_age": 8699,
      "poll_enabled": true,
      "reachable": false,
      "producing": false,
      "limit_relative": 100,
      "limit_absolute": 2000,
      "AC": {
        "0": {
          "Power": {
            "v": 0,
            "u": "W",
            "d": 1
          },
          "Voltage": {
            "v": 235.1999969,
            "u": "V",
            "d": 1
          },
          "Current": {
            "v": 0,
            "u": "A",
            "d": 2
          },
          "Power DC": {
            "v": 0.400000006,
            "u": "W",
            "d": 1
          },
          "YieldDay": {
            "v": 0,
            "u": "Wh",
            "d": 0
          },
          "YieldTotal": {
            "v": 527.355957,
            "u": "kWh",
            "d": 3
          },
          "Frequency": {
            "v": 49.97999954,
            "u": "Hz",
            "d": 2
          },
          "PowerFactor": {
            "v": 0,
            "u": "",
            "d": 3
          },
          "ReactivePower": {
            "v": 0,
            "u": "var",
            "d": 1
          },
          "Efficiency": {
            "v": 0,
            "u": "%",
            "d": 3
          }
        }
      },
      "DC": {
        "0": {
          "name": {
            "u": "A.2.1"
          },
          "Power": {
            "v": 0.200000003,
            "u": "W",
            "d": 1
          },
          "Voltage": {
            "v": 11,
            "u": "V",
            "d": 1
          },
          "Current": {
            "v": 0.01,
            "u": "A",
            "d": 2
          },
          "YieldDay": {
            "v": 0,
            "u": "Wh",
            "d": 0
          },
          "YieldTotal": {
            "v": 134.1360016,
            "u": "kWh",
            "d": 3
          },
          "Irradiation": {
            "v": 0.050000001,
            "u": "%",
            "d": 3,
            "max": 400
          }
        },
        "1": {
          "name": {
            "u": "A.2.2"
          },
          "Power": {
            "v": 0,
            "u": "W",
            "d": 1
          },
          "Voltage": {
            "v": 11,
            "u": "V",
            "d": 1
          },
          "Current": {
            "v": 0,
            "u": "A",
            "d": 2
          },
          "YieldDay": {
            "v": 0,
            "u": "Wh",
            "d": 0
          },
          "YieldTotal": {
            "v": 134.197998,
            "u": "kWh",
            "d": 3
          },
          "Irradiation": {
            "v": 0,
            "u": "%",
            "d": 3,
            "max": 400
          }
        },
        "2": {
          "name": {
            "u": "A.2.3"
          },
          "Power": {
            "v": 0.100000001,
            "u": "W",
            "d": 1
          },
          "Voltage": {
            "v": 11,
            "u": "V",
            "d": 1
          },
          "Current": {
            "v": 0.01,
            "u": "A",
            "d": 2
          },
          "YieldDay": {
            "v": 0,
            "u": "Wh",
            "d": 0
          },
          "YieldTotal": {
            "v": 133.75,
            "u": "kWh",
            "d": 3
          },
          "Irradiation": {
            "v": 0.025,
            "u": "%",
            "d": 3,
            "max": 400
          }
        },
        "3": {
          "name": {
            "u": "A.2.4"
          },
          "Power": {
            "v": 0.100000001,
            "u": "W",
            "d": 1
          },
          "Voltage": {
            "v": 11,
            "u": "V",
            "d": 1
          },
          "Current": {
            "v": 0.01,
            "u": "A",
            "d": 2
          },
          "YieldDay": {
            "v": 0,
            "u": "Wh",
            "d": 0
          },
          "YieldTotal": {
            "v": 125.2720032,
            "u": "kWh",
            "d": 3
          },
          "Irradiation": {
            "v": 0.025,
            "u": "%",
            "d": 3,
            "max": 400
          }
        }
      },
      "INV": {
        "0": {
          "Temperature": {
            "v": 14,
            "u": "°C",
            "d": 1
          }
        }
      },
      "events": 1
    },
    {
      "serial": "redacted",
      "name": "A.3",
      "order": 2,
      "data_age": 8872,
      "poll_enabled": true,
      "reachable": false,
      "producing": false,
      "limit_relative": 100,
      "limit_absolute": 2000,
      "AC": {
        "0": {
          "Power": {
            "v": 0,
            "u": "W",
            "d": 1
          },
          "Voltage": {
            "v": 234.8999939,
            "u": "V",
            "d": 1
          },
          "Current": {
            "v": 0,
            "u": "A",
            "d": 2
          },
          "Power DC": {
            "v": 0.800000012,
            "u": "W",
            "d": 1
          },
          "YieldDay": {
            "v": 0,
            "u": "Wh",
            "d": 0
          },
          "YieldTotal": {
            "v": 517.4359741,
            "u": "kWh",
            "d": 3
          },
          "Frequency": {
            "v": 49.99000168,
            "u": "Hz",
            "d": 2
          },
          "PowerFactor": {
            "v": 0,
            "u": "",
            "d": 3
          },
          "ReactivePower": {
            "v": 0,
            "u": "var",
            "d": 1
          },
          "Efficiency": {
            "v": 0,
            "u": "%",
            "d": 3
          }
        }
      },
      "DC": {
        "0": {
          "name": {
            "u": "A.3.1"
          },
          "Power": {
            "v": 0.200000003,
            "u": "W",
            "d": 1
          },
          "Voltage": {
            "v": 12.69999981,
            "u": "V",
            "d": 1
          },
          "Current": {
            "v": 0.02,
            "u": "A",
            "d": 2
          },
          "YieldDay": {
            "v": 0,
            "u": "Wh",
            "d": 0
          },
          "YieldTotal": {
            "v": 132.3619995,
            "u": "kWh",
            "d": 3
          },
          "Irradiation": {
            "v": 0.050000001,
            "u": "%",
            "d": 3,
            "max": 400
          }
        },
        "1": {
          "name": {
            "u": "A.3.2"
          },
          "Power": {
            "v": 0.100000001,
            "u": "W",
            "d": 1
          },
          "Voltage": {
            "v": 12.69999981,
            "u": "V",
            "d": 1
          },
          "Current": {
            "v": 0.01,
            "u": "A",
            "d": 2
          },
          "YieldDay": {
            "v": 0,
            "u": "Wh",
            "d": 0
          },
          "YieldTotal": {
            "v": 133.7089996,
            "u": "kWh",
            "d": 3
          },
          "Irradiation": {
            "v": 0.025,
            "u": "%",
            "d": 3,
            "max": 400
          }
        },
        "2": {
          "name": {
            "u": "A.3.3"
          },
          "Power": {
            "v": 0.300000012,
            "u": "W",
            "d": 1
          },
          "Voltage": {
            "v": 12.69999981,
            "u": "V",
            "d": 1
          },
          "Current": {
            "v": 0.02,
            "u": "A",
            "d": 2
          },
          "YieldDay": {
            "v": 0,
            "u": "Wh",
            "d": 0
          },
          "YieldTotal": {
            "v": 132.8589935,
            "u": "kWh",
            "d": 3
          },
          "Irradiation": {
            "v": 0.075000003,
            "u": "%",
            "d": 3,
            "max": 400
          }
        },
        "3": {
          "name": {
            "u": "A.3.4"
          },
          "Power": {
            "v": 0.200000003,
            "u": "W",
            "d": 1
          },
          "Voltage": {
            "v": 12.69999981,
            "u": "V",
            "d": 1
          },
          "Current": {
            "v": 0.01,
            "u": "A",
            "d": 2
          },
          "YieldDay": {
            "v": 0,
            "u": "Wh",
            "d": 0
          },
          "YieldTotal": {
            "v": 118.5059967,
            "u": "kWh",
            "d": 3
          },
          "Irradiation": {
            "v": 0.050000001,
            "u": "%",
            "d": 3,
            "max": 400
          }
        }
      },
      "INV": {
        "0": {
          "Temperature": {
            "v": 14.10000038,
            "u": "°C",
            "d": 1
          }
        }
      },
      "events": 1
    },
    {
      "serial": "redacted",
      "name": "B.1",
      "order": 3,
      "data_age": 8611,
      "poll_enabled": true,
      "reachable": false,
      "producing": false,
      "limit_relative": 100,
      "limit_absolute": 2000,
      "AC": {
        "0": {
          "Power": {
            "v": 0,
            "u": "W",
            "d": 1
          },
          "Voltage": {
            "v": 235,
            "u": "V",
            "d": 1
          },
          "Current": {
            "v": 0,
            "u": "A",
            "d": 2
          },
          "Power DC": {
            "v": 0.800000012,
            "u": "W",
            "d": 1
          },
          "YieldDay": {
            "v": 0,
            "u": "Wh",
            "d": 0
          },
          "YieldTotal": {
            "v": 542.1870117,
            "u": "kWh",
            "d": 3
          },
          "Frequency": {
            "v": 49.97999954,
            "u": "Hz",
            "d": 2
          },
          "PowerFactor": {
            "v": 0,
            "u": "",
            "d": 3
          },
          "ReactivePower": {
            "v": 0,
            "u": "var",
            "d": 1
          },
          "Efficiency": {
            "v": 0,
            "u": "%",
            "d": 3
          }
        }
      },
      "DC": {
        "0": {
          "name": {
            "u": "B.1.1"
          },
          "Power": {
            "v": 0.300000012,
            "u": "W",
            "d": 1
          },
          "Voltage": {
            "v": 12.30000019,
            "u": "V",
            "d": 1
          },
          "Current": {
            "v": 0.02,
            "u": "A",
            "d": 2
          },
          "YieldDay": {
            "v": 0,
            "u": "Wh",
            "d": 0
          },
          "YieldTotal": {
            "v": 138.4400024,
            "u": "kWh",
            "d": 3
          },
          "Irradiation": {
            "v": 0.075000003,
            "u": "%",
            "d": 3,
            "max": 400
          }
        },
        "1": {
          "name": {
            "u": "B.1.2"
          },
          "Power": {
            "v": 0.200000003,
            "u": "W",
            "d": 1
          },
          "Voltage": {
            "v": 12.30000019,
            "u": "V",
            "d": 1
          },
          "Current": {
            "v": 0.01,
            "u": "A",
            "d": 2
          },
          "YieldDay": {
            "v": 0,
            "u": "Wh",
            "d": 0
          },
          "YieldTotal": {
            "v": 137.9609985,
            "u": "kWh",
            "d": 3
          },
          "Irradiation": {
            "v": 0.050000001,
            "u": "%",
            "d": 3,
            "max": 400
          }
        },
        "2": {
          "name": {
            "u": "B.1.3"
          },
          "Power": {
            "v": 0.100000001,
            "u": "W",
            "d": 1
          },
          "Voltage": {
            "v": 12.30000019,
            "u": "V",
            "d": 1
          },
          "Current": {
            "v": 0.01,
            "u": "A",
            "d": 2
          },
          "YieldDay": {
            "v": 0,
            "u": "Wh",
            "d": 0
          },
          "YieldTotal": {
            "v": 135.0110016,
            "u": "kWh",
            "d": 3
          },
          "Irradiation": {
            "v": 0.025,
            "u": "%",
            "d": 3,
            "max": 400
          }
        },
        "3": {
          "name": {
            "u": "B.1.4"
          },
          "Power": {
            "v": 0.200000003,
            "u": "W",
            "d": 1
          },
          "Voltage": {
            "v": 12.30000019,
            "u": "V",
            "d": 1
          },
          "Current": {
            "v": 0.01,
            "u": "A",
            "d": 2
          },
          "YieldDay": {
            "v": 0,
            "u": "Wh",
            "d": 0
          },
          "YieldTotal": {
            "v": 130.7749939,
            "u": "kWh",
            "d": 3
          },
          "Irradiation": {
            "v": 0.050000001,
            "u": "%",
            "d": 3,
            "max": 400
          }
        }
      },
      "INV": {
        "0": {
          "Temperature": {
            "v": 14.69999981,
            "u": "°C",
            "d": 1
          }
        }
      },
      "events": 1
    },
    {
      "serial": "redacted",
      "name": "B.2",
      "order": 4,
      "data_age": 8751,
      "poll_enabled": true,
      "reachable": false,
      "producing": false,
      "limit_relative": 100,
      "limit_absolute": 2000,
      "AC": {
        "0": {
          "Power": {
            "v": 0,
            "u": "W",
            "d": 1
          },
          "Voltage": {
            "v": 235.6000061,
            "u": "V",
            "d": 1
          },
          "Current": {
            "v": 0,
            "u": "A",
            "d": 2
          },
          "Power DC": {
            "v": 1,
            "u": "W",
            "d": 1
          },
          "YieldDay": {
            "v": 0,
            "u": "Wh",
            "d": 0
          },
          "YieldTotal": {
            "v": 525.3880005,
            "u": "kWh",
            "d": 3
          },
          "Frequency": {
            "v": 49.97999954,
            "u": "Hz",
            "d": 2
          },
          "PowerFactor": {
            "v": 0,
            "u": "",
            "d": 3
          },
          "ReactivePower": {
            "v": 0,
            "u": "var",
            "d": 1
          },
          "Efficiency": {
            "v": 0,
            "u": "%",
            "d": 3
          }
        }
      },
      "DC": {
        "0": {
          "name": {
            "u": "B.2.1"
          },
          "Power": {
            "v": 0,
            "u": "W",
            "d": 1
          },
          "Voltage": {
            "v": 12.60000038,
            "u": "V",
            "d": 1
          },
          "Current": {
            "v": 0,
            "u": "A",
            "d": 2
          },
          "YieldDay": {
            "v": 0,
            "u": "Wh",
            "d": 0
          },
          "YieldTotal": {
            "v": 134.628006,
            "u": "kWh",
            "d": 3
          },
          "Irradiation": {
            "v": 0,
            "u": "%",
            "d": 3,
            "max": 400
          }
        },
        "1": {
          "name": {
            "u": "B.2.2"
          },
          "Power": {
            "v": 0.5,
            "u": "W",
            "d": 1
          },
          "Voltage": {
            "v": 12.60000038,
            "u": "V",
            "d": 1
          },
          "Current": {
            "v": 0.039999999,
            "u": "A",
            "d": 2
          },
          "YieldDay": {
            "v": 0,
            "u": "Wh",
            "d": 0
          },
          "YieldTotal": {
            "v": 134.7890015,
            "u": "kWh",
            "d": 3
          },
          "Irradiation": {
            "v": 0.125,
            "u": "%",
            "d": 3,
            "max": 400
          }
        },
        "2": {
          "name": {
            "u": "B.2.3"
          },
          "Power": {
            "v": 0.200000003,
            "u": "W",
            "d": 1
          },
          "Voltage": {
            "v": 12.60000038,
            "u": "V",
            "d": 1
          },
          "Current": {
            "v": 0.01,
            "u": "A",
            "d": 2
          },
          "YieldDay": {
            "v": 0,
            "u": "Wh",
            "d": 0
          },
          "YieldTotal": {
            "v": 130.6439972,
            "u": "kWh",
            "d": 3
          },
          "Irradiation": {
            "v": 0.050000001,
            "u": "%",
            "d": 3,
            "max": 400
          }
        },
        "3": {
          "name": {
            "u": "B.2.4"
          },
          "Power": {
            "v": 0.300000012,
            "u": "W",
            "d": 1
          },
          "Voltage": {
            "v": 12.60000038,
            "u": "V",
            "d": 1
          },
          "Current": {
            "v": 0.02,
            "u": "A",
            "d": 2
          },
          "YieldDay": {
            "v": 0,
            "u": "Wh",
            "d": 0
          },
          "YieldTotal": {
            "v": 125.3270035,
            "u": "kWh",
            "d": 3
          },
          "Irradiation": {
            "v": 0.075000003,
            "u": "%",
            "d": 3,
            "max": 400
          }
        }
      },
      "INV": {
        "0": {
          "Temperature": {
            "v": 15,
            "u": "°C",
            "d": 1
          }
        }
      },
      "events": 1
    }
  ],
  "total": {
    "Power": {
      "v": 0,
      "u": "W",
      "d": 1
    },
    "YieldDay": {
      "v": 0,
      "u": "Wh",
      "d": 0
    },
    "YieldTotal": {
      "v": 3153.869873,
      "u": "kWh",
      "d": 3
    }
  },
  "hints": {
    "time_sync": false,
    "radio_problem": false,
    "default_password": false
  }
}

As you can see the order of inverters in the data is B3,A1,A2,A3,B1,B2 instead of A1,A2,A3,B1,B2,B3. Accordingly the order attribute the "order" attribute is 5,0,1,2,3,4

This messes up the config along with the association of the phases. I COULD move the 6th inverter to the first spot in the config and would fix this issue. However once more inverters are added to the config I would have to rearrange the invertes again.

Maybe the "order" attribute could be used to determine the order of inverters from the data stream instead of the order of appearance?

As I said it is not really a serious issue for me, but I thought I'd share my findings here.

Thanks for your great work, and best Regards,
Daniel

[DanielSFL]

For reference here is my adapted config.ini which works with the data provided. Note that the inverters have been shifted around to represend the order provided in the data.

[DEFAULT]
# Time in minutes how often a status is added to the log-file current.log with log-level INFO
SignOfLifeLog= 1

# Number ob Template Inverter to query
NumberOfTemplates=0

# Which DTU to be used ahoy, opendtu, template. template is template only, ahoy and opendtu can use a dtu and templates together.
DTU=opendtu

# If you want to exclude Inverter, specify how many of the Inverters you want to query.
# Please assure that the order is correct in the DTU, we can only extract the first one in a row.
# (0=compute number from json response; > 0 use only first x inverters)
NumberOfInvertersToQuery = 6

# send YieldDay instead of YieldTotal
useYieldDay=0

#For ESP8266 reduce polling intervall to reduce load
ESP8266PollingIntervall=10000

#Possible Options for Log Level: CRITICAL, ERROR, WARNING, INFO, DEBUG, NOTSET
#To keep current.log small use ERROR
Logging=ERROR

# if ts_last_success is older than this number of seconds, it is not used.
# Set this to < 0 to disable this check.
MaxAgeTsLastSuccess=600

# if this is not 0, then no values are actually sent via dbus to vrm/venus.
DryRun=0

#IP of Device to query
Host=192.168.222.117

HTTPTimeout=2.5

# Username/Password leave empty if no authentication is required
Username =
Password =

### Only needed for OpenDTU and ahoy
# Phase: Either L1, L2, L3 or 3P for 3 phase HMT series, if unsure use L1
# AcPosition 0=AC input 1; 1=AC output; 2=AC input 2



# 6th inverter
#[INVERTER5]
[INVERTER0]
DeviceInstance=46
Phase=L3
AcPosition=0
Servicename=com.victronenergy.pvinverter

# 1st inverter
#[INVERTER0]
[INVERTER1]
DeviceInstance=41
Phase=L1
AcPosition=0
Servicename=com.victronenergy.pvinverter

# 2nd inverter
#[INVERTER1]
[INVERTER2]
DeviceInstance=42
Phase=L2
AcPosition=0
Servicename=com.victronenergy.pvinverter

# 3rd inverter
#[INVERTER2]
[INVERTER3]
DeviceInstance=43
Phase=L3
AcPosition=0
Servicename=com.victronenergy.pvinverter

# 4th inverter
#[INVERTER3]
[INVERTER4]
DeviceInstance=44
Phase=L1
AcPosition=0
Servicename=com.victronenergy.pvinverter

# 5th inverter
#[INVERTER4]
[INVERTER5]
DeviceInstance=45
Phase=L2
AcPosition=0
Servicename=com.victronenergy.pvinverter

# 6th inverter
#[INVERTER5]
#DeviceInstance=46
#Phase=L3
#AcPosition=0
#Servicename=com.victronenergy.pvinverter

# 7th inverter
[INVERTER6]
DeviceInstance=47
Phase=L1
AcPosition=0
Servicename=com.victronenergy.pvinverter

# 8th inverter
[INVERTER7]
DeviceInstance=48
Phase=L2
AcPosition=0
Servicename=com.victronenergy.pvinverter

# 9th inverter
[INVERTER8]
DeviceInstance=49
Phase=L3
AcPosition=0
Servicename=com.victronenergy.pvinverter

# 10th inverter
[INVERTER9]
DeviceInstance=50
Phase=L1
AcPosition=0
Servicename=com.victronenergy.pvinverter



################## TEMPLATES #####################
####Rearrange and customite Templates as necessary
# AcPosition 0=AC input 1; 1=AC output; 2=AC output 2

[TEMPLATE0]
## Tasmota Example
##
## Username/Password leave empty if no authentication is required
Username =
Password =
DigestAuth = False
Host=172.16.1.1
CUST_SN = 12345678
CUST_API_PATH= cm?cmnd=STATUS+8
CUST_POLLING = 2000
CUST_Total= StatusSNS/ENERGY/Total
CUST_Total_Mult = 1
CUST_Power= StatusSNS/ENERGY/Power
CUST_Power_Mult = 1
CUST_Voltage=  StatusSNS/ENERGY/Voltage
CUST_Current=  StatusSNS/ENERGY/Current
Phase=L1
DeviceInstance=47
AcPosition=0
Name= Tasmota
Servicename=com.victronenergy.grid

[TEMPLATE1]
## Shelly Gen 1 authenticated and unathenticated example
## Documentation: https://shelly-api-docs.shelly.cloud/gen1/#shelly1-1pm-status
##
## Username/Password leave empty if no authentication is required
Username =
Password =
DigestAuth = False
Host=172.16.1.1
CUST_SN = 12345678
CUST_API_PATH= status
CUST_POLLING = 2000
CUST_Total= meters/0/total
###Shelly1PM Multiplier Watt/min 0.000017
CUST_Total_Mult = 0.000017
CUST_Power= meters/0/power
CUST_Power_Mult = 1
CUST_Voltage= none
CUST_Current= none
Phase=L2
DeviceInstance=45
AcPosition=1
Name= Shelly 1PM
Servicename=com.victronenergy.genset

[TEMPLATE2]
## Shelly Gen 2 - Only works with Digest Auth = True and Username and Password!
## Documentation https://shelly-api-docs.shelly.cloud/gen2/ComponentsAndServices/EM#status
##
## Username/Password leave empty if no authentication is required
Username =
Password =
Host=172.16.1.1
DigestAuth = True
CUST_SN = 12345678
CUST_API_PATH= rpc/Switch.GetStatus?id=0
CUST_POLLING = 2000
CUST_Total= aenergy/total
CUST_Total_Mult = 1
CUST_Power= apower
CUST_Power_Mult = 1
CUST_Voltage=  voltage
CUST_Current=  current
Phase=L3
DeviceInstance=46
AcPosition=1
Name= ShellyPlus1PM
Servicename=com.victronenergy.pvinverter

`

[henne49]

Thank you for sharing the input, it might even be helpful for another feature to implement in the future, we will consider it.
#127

[DanielSFL]

@henne49

Minor Update:
I just added 4 additional inverters increasing their number from 6 to 10. I would have expected, that the order in which the inverters are reported under "http://opendtu.mydomain.de/api/livedata/status" to be 10, 1, 2, 3, 4, 5, 6, 7, 8, 9.

BUT in fact the order they are reported in is 6, 1, 2, 3, 4, 5, 7, 8, 9, 10 . It seems that OpenDTU follows its own logic in which order the inverters are to be reported in. HOWEVER the attribute "order" is a reliable indicator that represents the order in which the inverters are configured within the OpenDTU GUI.

Just as a heads up ;-)

Best Regards