huawei_solar: [Bug]: Storage_total_discharge and storage_total_charge wrong values

Describe the issue

Hello.

Everything was working as expected, but suddenly we got a strange value in the following fields:

storage_total_discharge storage_total_charge

"storage_total_charge": [
 34911.75,
  "kWh"
],
"storage_total_discharge": [
  4295259.47,
  "kWh"
],

Any idea what may cause this issue? Forcing a value change in the recorder at “Devloper/Statistics” section does not work.

Thanks!

Bescribe your Huawei Solar Setup

Inverter Type: SUN2000-6KTL-L1 Inverter Firmware version: V200R001C00SPC127 SDongle present: yes Power meter present: single phase Battery: LUNA2000 30kWh Battery Firmware version: V100R002C00SPC118

How do you connect to the inverter?

Over serial, with a serial-to-USB stick

Upload your Diagnostics File

{
  "home_assistant": {
    "installation_type": "Home Assistant OS",
    "version": "2023.2.5",
    "dev": false,
    "hassio": true,
    "virtualenv": false,
    "python_version": "3.10.7",
    "docker": true,
    "arch": "aarch64",
    "timezone": "",
    "os_name": "Linux",
    "os_version": "5.15.84-v8",
    "supervisor": "2023.01.1",
    "host_os": "Home Assistant OS 9.5",
    "docker_version": "20.10.22",
    "chassis": "embedded",
    "run_as_root": true
  },
  "custom_components": {
    "daikin_residential_altherma": {
      "version": "2.1.0",
      "requirements": [
        "oic==1.4.0"
      ]
    },
    "worlds_air_quality_index": {
      "version": "0.3.5",
      "requirements": []
    },
    "hacs": {
      "version": "1.30.1",
      "requirements": [
        "aiogithubapi>=22.10.1"
      ]
    },
    "huawei_solar": {
      "version": "1.2.4",
      "requirements": [
        "huawei-solar==2.2.4"
      ]
    }
  },
  "integration_manifest": {
    "domain": "huawei_solar",
    "name": "Huawei Solar",
    "config_flow": true,
    "documentation": "https://www.home-assistant.io/integrations/huawei_solar",
    "issue_tracker": "https://github.com/wlcrs/huawei_solar/issues",
    "requirements": [
      "huawei-solar==2.2.4"
    ],
    "codeowners": [
      "@wlcrs"
    ],
    "iot_class": "local_polling",
    "version": "1.2.4",
    "loggers": [
      "huawei_solar",
      "pymodbus"
    ],
    "is_built_in": false
  },
  "data": {
    "config_entry_data": {
      "host": "",
      "port": 502,
      "slave_ids": [
        1
      ],
      "enable_parameter_configuration": true,
      "username": null,
      "password": null
    },
    "slave_0": {
      "model_name": "SUN2000-6KTL-L1",
      "pv_string_count": 2,
      "has_optimizers": 22,
      "battery_type": 2,
      "battery_1_type": 2,
      "battery_2_type": 2,
      "power_meter_type": 0,
      "supports_capacity_control": true
    },
    "slave_0_data": {
      "input_power": [
        0,
        "W"
      ],
      "line_voltage_A_B": [
        234.2,
        "V"
      ],
      "line_voltage_B_C": [
        0.0,
        "V"
      ],
      "line_voltage_C_A": [
        0.0,
        "V"
      ],
      "phase_A_voltage": [
        236.6,
        "V"
      ],
      "phase_B_voltage": [
        0.4,
        "V"
      ],
      "phase_C_voltage": [
        0.0,
        "V"
      ],
      "phase_A_current": [
        9.294,
        "A"
      ],
      "phase_B_current": [
        0.0,
        "A"
      ],
      "phase_C_current": [
        0.0,
        "A"
      ],
      "day_active_power_peak": [
        5770,
        "W"
      ],
      "active_power": [
        2161,
        "W"
      ],
      "reactive_power": [
        2,
        "VA"
      ],
      "power_factor": [
        1.0,
        null
      ],
      "grid_frequency": [
        49.99,
        "Hz"
      ],
      "efficiency": [
        100.0,
        "%"
      ],
      "internal_temperature": [
        22.1,
        "\u00b0C"
      ],
      "insulation_resistance": [
        30.0,
        "MOhm"
      ],
      "device_status": [
        "On-grid",
        null
      ],
      "fault_code": [
        0,
        null
      ],
      "startup_time": [
        "2023-02-27T06:25:24+00:00",
        null
      ],
      "shutdown_time": [
        null,
        null
      ],
      "accumulated_yield_energy": [
        617.1,
        "kWh"
      ],
      "daily_yield_energy": [
        10.34,
        "kWh"
      ],
      "state_1": [
        [
          "Grid-Connected",
          "Grid-Connected normally"
        ],
        null
      ],
      "state_2": [
        [
          "Unlocked",
          "PV disconnected",
          "DSP data collection"
        ],
        null
      ],
      "state_3": [
        [
          "On-grid",
          "Off-grid switch disabled"
        ],
        null
      ],
      "alarm_1": [
        [],
        null
      ],
      "alarm_2": [
        [],
        null
      ],
      "alarm_3": [
        [],
        null
      ],
      "pv_01_voltage": [
        0.0,
        "V"
      ],
      "pv_01_current": [
        0.0,
        "A"
      ],
      "pv_02_voltage": [
        0.0,
        "V"
      ],
      "pv_02_current": [
        0.0,
        "A"
      ],
      "nb_online_optimizers": [
        0,
        null
      ],
      "grid_A_voltage": [
        234.1,
        "V"
      ],
      "grid_B_voltage": [
        null,
        "V"
      ],
      "grid_C_voltage": [
        null,
        "V"
      ],
      "active_grid_A_current": [
        -2.8,
        "I"
      ],
      "active_grid_B_current": [
        null,
        "I"
      ],
      "active_grid_C_current": [
        null,
        "I"
      ],
      "power_meter_active_power": [
        9,
        "W"
      ],
      "power_meter_reactive_power": [
        656,
        "Var"
      ],
      "active_grid_power_factor": [
        -0.014,
        null
      ],
      "active_grid_frequency": [
        49.97,
        "Hz"
      ],
      "grid_exported_energy": [
        4.13,
        "kWh"
      ],
      "grid_accumulated_energy": [
        819.79,
        "kWh"
      ],
      "grid_accumulated_reactive_power": [
        0.0,
        "kVarh"
      ],
      "meter_type": [
        0,
        null
      ],
      "active_grid_A_B_voltage": [
        null,
        "V"
      ],
      "active_grid_B_C_voltage": [
        null,
        "V"
      ],
      "active_grid_C_A_voltage": [
        null,
        "V"
      ],
      "active_grid_A_power": [
        null,
        "W"
      ],
      "active_grid_B_power": [
        null,
        "W"
      ],
      "active_grid_C_power": [
        null,
        "W"
      ],
      "storage_state_of_capacity": [
        44.0,
        "%"
      ],
      "storage_running_status": [
        2,
        null
      ],
      "storage_bus_voltage": [
        434.7,
        "V"
      ],
      "storage_bus_current": [
        -5.2,
        "A"
      ],
      "storage_charge_discharge_power": [
        -2161,
        "W"
      ],
      "storage_total_charge": [
        34911.75,
        "kWh"
      ],
      "storage_total_discharge": [
        4295259.47,
        "kWh"
      ],
      "storage_current_day_charge_capacity": [
        16.4,
        "kWh"
      ],
      "storage_current_day_discharge_capacity": [
        7.47,
        "kWh"
      ]
    },
    "slave_0_config_data": {
      "storage_maximum_charging_power": [
        5000,
        "W"
      ],
      "storage_maximum_discharging_power": [
        5000,
        "W"
      ],
      "storage_charging_cutoff_capacity": [
        100.0,
        "%"
      ],
      "storage_discharging_cutoff_capacity": [
        10.0,
        "%"
      ],
      "storage_working_mode_settings": [
        2,
        null
      ],
      "storage_charge_from_grid_function": [
        true,
        null
      ],
      "storage_grid_charge_cutoff_state_of_charge": [
        100.0,
        "%"
      ],
      "storage_fixed_charging_and_discharging_periods": [
        [],
        null
      ],
      "storage_power_of_charge_from_grid": [
        3000,
        "W"
      ],
      "storage_maximum_power_of_charge_from_grid": [
        3000,
        "W"
      ],
      "storage_time_of_use_charging_and_discharging_periods": [
        [
          {
            "__type": "<class 'huawei_solar.registers.HUAWEI_LUNA2000_TimeOfUsePeriod'>",
            "repr": "HUAWEI_LUNA2000_TimeOfUsePeriod(start_time=0, end_time=360, charge_flag=<ChargeFlag.CHARGE: 0>, days_effective=(True, True, True, True, True, True, True))"
          },
          {
            "__type": "<class 'huawei_solar.registers.HUAWEI_LUNA2000_TimeOfUsePeriod'>",
            "repr": "HUAWEI_LUNA2000_TimeOfUsePeriod(start_time=480, end_time=1320, charge_flag=<ChargeFlag.DISCHARGE: 1>, days_effective=(True, True, True, True, True, True, True))"
          }
        ],
        null
      ],
      "storage_excess_pv_energy_use_in_tou": [
        0,
        null
      ],
      "storage_capacity_control_mode": [
        0,
        null
      ],
      "storage_capacity_control_soc_peak_shaving": [
        50.0,
        "%"
      ],
      "storage_capacity_control_periods": [
        [],
        null
      ]
    },
    "slave_0_optimizer_data": {}
  }
}

Upload your relevant debug logs

Nothing special except for this:

2023-02-27 16:15:52.992 ERROR (MainThread) [custom_components.huawei_solar] Timeout fetching HV2220041572_configuration_update_coordinator data

Please confirm the following:

• The problem is still present in the latest release of this integration.
• I did not find an existing issue describing this problem.
• I did upload the diagnostics-file that I could retrieve from the ‘Devices & Services Page’
• I did upload the relevant debug logs (via ‘Enable Debug Logging’-feature or by manually configuring HA logging)