{
  "rtype": 1,  // 0 = modbus, 1 = http/json
  "mtype": 2,  // 0 = other, 1 = meter, 2 = inverter, 4 = battery

  "name": "Kostal Pico 10", // as displayed in the config dialog
  "manufacturer": "Kostal",
  "dev_type": "meter_kostal10_http_json", // will be prefixed by "meter_"

  "delay_accumulated": false, // false: always read accumulated value, like import_wh / export_wh when reading instantaneous values

  // values used to build the model string
  "type_designation": {
    "fixed": "Pico 10"
  },
  "version": {
    "fixed": "1.0"
  },
  "firmware_version": {
    "fixed": "1.0"
  },
  "serial": {
    "fixed": "0"
  },

  "power_w": {
    "address": "/",
    "type": "float",
    "regex": "aktuell</td>.*?(x x x&nbsp|\\d+)</td>",
     "resolution": 1.0
  },
  "import_wh": {
    "address": "/",
    "type": "int64",
    "regex": "Gesamtenergie</td>.*?(\\d+)</td>",
    "resolution": 1000.0
  }
}