wlcrs
commented
1 year ago Hi, I greatly appreciate that you went through the effort of properly filling out the bugreport. Fixed in https://github.com/wlcrs/huawei-solar-lib/commit/dc369ca6865b757e3be0a55e85e3338ae591f10e
Describe the issue
Hi,
Since updating to 1.2.2 version of this integration I can no longer send commands to the inverter (for example to turn on grid Charge) since it always returns the error WriteSingleRegisterResponse
Bescribe your Huawei Solar Setup
Inverter Type: Sun2000 8TKL M1 Inverter Firmware version: 150 SDongle present: yes Power meter present: three phase Battery: LUNA2000 10kWh Battery Firmware version: 116
How do you connect to the inverter?
Over serial, with a serial-to-USB stick
Upload your Diagnostics File
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"supports_capacity_control": true }, "slave_0_data": { "input_power": [ 0, "W" ], "line_voltage_A_B": [ 413.3, "V" ], "line_voltage_B_C": [ 417.9, "V" ], "line_voltage_C_A": [ 415.4, "V" ], "phase_A_voltage": [ 238.6, "V" ], "phase_B_voltage": [ 239.4, "V" ], "phase_C_voltage": [ 241.7, "V" ], "phase_A_current": [ 0.343, "A" ], "phase_B_current": [ 0.339, "A" ], "phase_C_current": [ 0.356, "A" ], "day_active_power_peak": [ 3748, "W" ], "active_power": [ 176, "W" ], "reactive_power": [ -1, "VA" ], "power_factor": [ 1.0, null ], "grid_frequency": [ 50.02, "Hz" ], "efficiency": [ 100.0, "%" ], "internal_temperature": [ 40.5, "\u00b0C" ], "insulation_resistance": [ 30.0, "MOhm" ], "device_status": [ "On-grid", null ], "fault_code": [ 0, null ], "startup_time": [ "2023-01-30T07:58:48+00:00", null ], "shutdown_time": [ null, null ], "accumulated_yield_energy": [ 399.69, "kWh" ], "daily_yield_energy": [ 3.45, "kWh" ], "state_1": [ [ "Grid-Connected", "Grid-Connected normally" ], null ], "state_2": [ [ "Unlocked", "PV connected", "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": [ 227.1, "V" ], "pv_01_current": [ 0.0, "A" ], "pv_02_voltage": [ 137.0, "V" ], "pv_02_current": [ 0.0, "A" ], "grid_A_voltage": [ 240.6, "V" ], "grid_B_voltage": [ 240.5, "V" ], "grid_C_voltage": [ 241.3, "V" ], "active_grid_A_current": [ 0.47, "I" ], "active_grid_B_current": [ -0.7, "I" ], "active_grid_C_current": [ 0.61, "I" ], "power_meter_active_power": [ 5, "W" ], "power_meter_reactive_power": [ 267, "Var" ], "active_grid_power_factor": [ 0.0, null ], "active_grid_frequency": [ 50.0, "Hz" ], "grid_exported_energy": [ 53.54, "kWh" ], "grid_accumulated_energy": [ 617.91, "kWh" ], "grid_accumulated_reactive_power": [ 0.0, "kVarh" ], "meter_type": [ 1, null ], "active_grid_A_B_voltage": [ 416.6, "V" ], "active_grid_B_C_voltage": [ 417.2, "V" ], "active_grid_C_A_voltage": [ 417.3, "V" ], "active_grid_A_power": [ 14, "W" ], "active_grid_B_power": [ -46, "W" ], "active_grid_C_power": [ 38, "W" ], "storage_state_of_capacity": [ 69.0, "%" ], "storage_running_status": [ 2, null ], "storage_bus_voltage": [ 766.8, "V" ], "storage_bus_current": [ -0.3, "A" ], "storage_charge_discharge_power": [ -178, "W" ], "storage_total_charge": [ 281.7, "kWh" ], "storage_total_discharge": [ 270.16, "kWh" ], "storage_current_day_charge_capacity": [ 5.98, "kWh" ], "storage_current_day_discharge_capacity": [ 3.54, "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": [ 5.0, "%" ], "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": [ 8800, "W" ], "storage_maximum_power_of_charge_from_grid": [ 8800, "W" ], "storage_time_of_use_charging_and_discharging_periods": [
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