Sunsynk Card for Sigenergy

[Roving-Ronin]

Thought I'd post this in case anyone else has interest in also using it. Previously I did the Huawei adapation of the Sunsynk Card ( https://github.com/slipx06/sunsynk-power-flow-card ), having now moved to a Sigenstor 30T-48 I thought I might as well see about getting this great integration working with the card also.

At the moment this is only 'draft' stage, as I still needing to rebuild a clean HA instance with all the other Athom / Shelly / IoTaWatt energy and power monitoring devices and get my Shelly 3EM + Addon and Shelly EM-50 with Hager 3ph and 1ph contactors (controlling HVAC and Oven) working, that will then become 'Non Essential' loads (like an EV charger could be deemed) in the card. Alas I don't have a 3ph generator (but I kept the Smart Port in the Gateway free for this in future), that could otherwise be shown on this card as the 'AUX' input, that appears up the very top right of the card.

Current config is:

type: custom:sunsynk-power-flow-card
cardstyle: full
show_solar: true
wide: false
show_battery: true
show_grid: true
dynamic_line_width: true
decimal_places_energy: 1
inverter:
  model: sigenergy
  three_phase: true
  modern: false
  autarky: energy
  auto_scale: false
battery:
  show_daily: true
  invert_power: true
  dynamic_colour: true
  animate: true
  remaining_energy_to_shutdown: false
  show_remaining_energy: true
  count: 1
  soc_decimal_places: 1
  auto_scale: false
  linear_gradient: true
  show_absolute: false
  max_power: sensor.sigen_plant_ess_rated_discharging_power
  shutdown_soc: number.sigen_plant_ess_backup_state_of_charge
  shutdown_soc_offgrid: sensor.sigen_plant_discharge_cut_off_soc
  soc_end_of_charge: sensor.sigen_plant_charge_cut_off_soc
  energy: sensor.sigen_plant_rated_energy_capacity
solar:
  show_daily: true
  display_mode: 2
  mppts: 3
  max_power: 25500
  auto_scale: false
  pv1_name: PV 1
  pv2_name: PV 2
  pv3_name: PV 3
  pv1_max_power: 10000
  pv2_max_power: 5500
  pv3_max_power: 10000
  dynamic_colour: false
  efficiency: 3
load:
  show_daily: true
  auto_scale: false
  invert_flow: false
  show_aux: false
  max_power: 12000
  additional_loads: 6
  load1_name: Load 1
  load1_icon: ""
  load2_name: Load 2
  load2_icon: ""
  load3_name: Laundry
  load3_icon: mdi:tumble-dryer
  load4_name: Lights
  load4_icon: phu:bulb-group
  load5_name: Rack
  load5_icon: mdi:server-network
  load6_name: Load 6
  load6_icon: ""
  dynamic_icon: true
  dynamic_colour: true
  invert_load: false
  load4_switch: switch.lights_house_circuit
grid:
  show_daily_buy: true
  show_daily_sell: true
  show_nonessential: true
  auto_scale: false
  grid_name: Amber Energy
  colour: "#ff0000"
  grid_off_colour: "#9e9e9e"
  energy_cost_decimals: 2
  import_icon: mdi:transmission-tower-import
  export_icon: mdi:transmission-tower-export
  disconnected_icon: mdi:transmission-tower-off
  nonessential_icon: ""
  additional_loads: 2
  load1_name: HVAC
  load1_icon: mdi:air-conditioner
  load2_name: Oven
  load2_icon: mdi:stove
entities:
  aux_power_166: none
  battery_current_191: none
  battery_power_190: sensor.sigen_plant_battery_power
  battery_soc_184: sensor.sigen_plant_battery_state_of_charge
  battery_temp_182: sensor.sigen_inverter_battery_maximum_temperature
  battery_voltage_183: sensor.sigen_inverter_battery_average_cell_voltage
  day_aux_energy: sensor.emhass_deferrable_loads_total
  day_battery_charge_70: sensor.sigen_plant_daily_battery_charge_energy
  day_battery_discharge_71: sensor.sigen_plant_daily_battery_discharge_energy
  day_grid_export_77: sensor.sigen_plant_daily_grid_export_energy
  day_grid_import_76: sensor.sigen_plant_daily_grid_import_energy
  day_load_energy_84: sensor.sigen_plant_daily_load_consumption
  day_pv_energy_108: sensor.sigen_inverter_daily_pv_energy
  dc_transformer_temp_90: sensor.sigen_inverter_pcs_internal_temperature
  energy_cost_buy: sensor.amber_general_forecast
  energy_cost_sell: sensor.amber_feed_in_forecast
  environment_temp: sensor.goulburn_temp
  essential_load3: sensor.gpo_laundry_power
  essential_load4: sensor.lights_total_power
  essential_load5: sensor.it_hardware_active_power
  essential_load5_extra: sensor.it_hardware_energy_daily
  essential_power: sensor.sigen_plant_consumed_power
  grid_connected_status_194: sensor.sigen_plant_grid_connection_status
  grid_ct_power_172: sensor.sigen_plant_grid_phase_a_active_power
  grid_ct_power_L2: sensor.sigen_plant_grid_phase_b_active_power
  grid_ct_power_L3: sensor.sigen_plant_grid_phase_c_active_power
  grid_ct_power_total: sensor.sigen_plant_grid_active_power
  grid_frequency: sensor.sigen_inverter_grid_frequency
  grid_power_169: sensor.sigen_plant_grid_active_power
  grid_voltage: sensor.sigen_inverter_rated_grid_voltage
  inverter_current_164: sensor.sigen_inverter_phase_a_current
  inverter_current_L2: sensor.sigen_inverter_phase_b_current
  inverter_current_L3: sensor.sigen_inverter_phase_c_current
  inverter_power_175: sensor.sigen_plant_plant_active_power
  inverter_status_59: sensor.sigen_plant_plant_running_state
  inverter_voltage_154: sensor.sigen_inverter_phase_a_voltage
  inverter_voltage_L2: sensor.sigen_inverter_phase_b_voltage
  inverter_voltage_L3: sensor.sigen_inverter_phase_c_voltage
  load_frequency_192: sensor.sigen_inverter_grid_frequency
  max_sell_power: number.sigen_plant_grid_export_limitation
  non_essential_load1: sensor.daikin_total_active_power
  non_essential_load2: sensor.oven_power
  nonessential_power: sensor.sunsynk_non_essential_loads
  priority_load_243: switch.sunsynk_toggle_priority_load
  pv1_current_110: sensor.sigen_inverter_pv1_current
  pv1_power_186: sensor.sigen_inverter_pv1_power
  pv1_voltage_109: sensor.sigen_inverter_pv1_voltage
  pv2_current_112: sensor.sigen_inverter_pv2_current
  pv2_power_187: sensor.sigen_inverter_pv2_power
  pv2_voltage_111: sensor.sigen_inverter_pv2_voltage
  pv3_current_114: sensor.sigen_inverter_pv3_current
  pv3_power_188: sensor.sigen_inverter_pv3_power
  pv3_voltage_113: sensor.sigen_inverter_pv3_voltage
  pv_total: sensor.sigen_plant_pv_power_watts
  remaining_solar: sensor.energy_production_today_remaining_total
  solar_sell_247: binary_sensor.sigen_plant_exporting_to_grid
  total_pv_generation: sensor.sigen_plant_daily_pv_energy
  use_timer_248: switch.sunsynk_toggle_system_timer

Note: Any additions / corrections will be added into the above yaml.

[raeffer]

This is fantastic!

[Roving-Ronin]

Updated the example code above. Pull request ( slipx06/sunsynk-power-flow-card#720 ) submitted add compatibility with Sigenstor modbus v2.7 running status / alarms / faults etc.

[purcell-lab]

Thanks, Worked well for me out of the box.

Only thing which is missing is my 3rd party solar via Smartport.

[Roving-Ronin]

@purcell-lab i thought I used the Sig Plant PV power entity, that should include the 3rd party PV, as compared to the inverter (iirc) that only counts the Sig DC PV?

BTW update the Sunsynk card version, v7.1 just released that finally adds support for SigEnergy. Now you should see a status and ball/glove under the inverter image, that updates to reflect alarms / errors etc from the SigEnergy.
I believe there's supposed to be new registers / entities in HA coming for the gateway status etc, if so I'll see if we can get the box with all the voltages / frequency etc (up and right of inverter image) to have a simulator status message / globe reflect the gateways errors/alarms etc.

... then we just need someone with a generator, then we could see about having a config for showing that attached to the AUX section of the card :-)

[purcell-lab]

I have bidirectional EVDC sitting at AUX.

screen-20250923-173503.mp4

[Roving-Ronin]

HI Mark @purcell-lab sorry didn't see the notifications for this reply.

"Officially" the AUX is supposed to be for showing 3rd Party inverters or Generators upon, with EV chargers normally hanging off the 'Non-Essential' section (to the left of the Grid Pylon).

Do you have the details of the EV DC (12.5kW or 25kw?) you can share? Would be good to get an example to update into the existing documentation/example I've done on the Sunsynk doco page.

[purcell-lab]

Here are a few of the sensors I'm using. With the EVDC.

type: custom:sunsynk-power-flow-card
cardstyle: full
show_solar: true
wide: true
show_battery: true
show_grid: true
dynamic_line_width: true
decimal_places_energy: 1
inverter:
  model: sigenergy
  three_phase: true
  modern: false
  autarky: energy
  auto_scale: true
battery:
  shutdown_soc: number.sigen_plant_ess_backup_state_of_charge
  show_daily: true
  invert_power: true
  dynamic_colour: true
  animate: true
  remaining_energy_to_shutdown: false
  show_remaining_energy: true
  count: 1
  soc_decimal_places: 1
  auto_scale: true
  linear_gradient: true
  show_absolute: false
  max_power: sensor.sigen_plant_ess_rated_discharging_power
  shutdown_soc_offgrid: sensor.sigen_plant_discharge_cut_off_soc
  soc_end_of_charge: sensor.sigen_plant_charge_cut_off_soc
  energy: sensor.sigen_plant_rated_energy_capacity
  hide_soc: true
  invert_flow: false
  colour: "#6fa54a"
solar:
  show_daily: true
  display_mode: 2
  mppts: 4
  auto_scale: true
  pv1_name: PV 1
  pv2_name: PV 2
  pv3_name: PV 3
  pv2_max_power: 1000
  pv3_max_power: 1000
  dynamic_colour: true
  efficiency: 3
  pv4_max_power: 15000
  max_power: 15000
load:
  show_daily: true
  auto_scale: true
  invert_flow: false
  show_aux: true
  max_power: 12000
  additional_loads: 2
  load1_icon: mdi:water-boiler
  load2_name: Fridge
  load3_name: Load 3
  load4_name: Load 4
  load5_name: Load 5
  load6_name: Load 6
  load1_name: Hot Water
  dynamic_icon: true
  dynamic_colour: true
  invert_load: false
  load5_icon: mdi:server-network
  aux_type: mdi:car-electric-outline
  aux_load1_icon: mdi:car-electric
  aux_load2_icon: mdi:car-electric-outline
  aux_colour: "#cb4fe3"
  show_absolute_aux: false
  aux_dynamic_colour: true
  show_daily_aux: true
  aux_loads: 2
  aux_load1_name: EV1 (60 kWh)
  aux_load2_name: EV2 (55 kWh)
  aux_daily_name: DAILY DISCHARGE V2X
  load2_icon: mdi:fridge
grid:
  show_daily_buy: true
  show_daily_sell: true
  show_nonessential: true
  auto_scale: true
  grid_name: Grid
  colour: "#5385f9"
  grid_off_colour: "#9e9e9e"
  import_icon: mdi:transmission-tower-import
  export_icon: mdi:transmission-tower-export
  disconnected_icon: mdi:transmission-tower-off
  nonessential_icon: ""
  load1_name: HVAC
  additional_loads: 3
  load1_icon: mdi:air-conditioner
  load2_icon: mdi:car-electric-outline
  load2_name: EVx2
  load3_name: Pool
  load3_icon: mdi:pool-thermometer
  energy_cost_decimals: 2
  nonessential_name: Deferrable Loads
  show_absolute: false
entities:
  use_timer_248: switch.sunsynk_toggle_system_timer
  priority_load_243: switch.sunsynk_toggle_priority_load
  inverter_current_164: sensor.sigen_inverter_phase_a_current
  inverter_current_L2: sensor.sigen_inverter_phase_b_current
  inverter_current_L3: sensor.sigen_inverter_phase_c_current
  inverter_power_175: sensor.sigen_inverter_active_power
  grid_connected_status_194: sensor.sigen_plant_grid_connection_status
  inverter_status_59: sensor.sigen_plant_plant_running_state
  day_battery_charge_70: sensor.sigen_plant_daily_battery_charge_energy
  day_battery_discharge_71: sensor.sigen_plant_daily_battery_discharge_energy
  battery_voltage_183: sensor.sigen_inverter_battery_average_cell_voltage
  battery_soc_184: sensor.sigen_plant_battery_state_of_charge
  battery_power_190: sensor.sigen_plant_battery_power
  battery_current_191: none
  battery_temp_182: sensor.sigen_inverter_battery_maximum_temperature
  day_grid_import_76: sensor.sigen_plant_daily_grid_import_energy
  day_grid_export_77: sensor.sigen_plant_daily_grid_export_energy
  grid_ct_power_172: sensor.sigen_plant_grid_phase_a_active_power
  day_load_energy_84: sensor.sigen_plant_daily_consumed_energy
  essential_load2: sensor.fridge_power
  solar_sell_247: binary_sensor.sigen_plant_exporting_to_grid
  pv1_power_186: sensor.sigen_inverter_pv1_power
  pv1_voltage_109: sensor.sigen_inverter_pv1_voltage
  pv1_current_110: sensor.sigen_inverter_pv1_current
  pv2_power_187: sensor.sigen_inverter_pv2_power
  pv2_voltage_111: sensor.sigen_inverter_pv2_voltage
  pv2_current_112: sensor.sigen_inverter_pv2_current
  pv3_power_188: sensor.sigen_inverter_pv3_power
  pv3_voltage_113: sensor.sigen_inverter_pv3_voltage
  pv3_current_114: sensor.sigen_inverter_pv3_current
  grid_ct_power_total: sensor.sigen_plant_grid_active_power
  grid_voltage: sensor.sigen_inverter_rated_grid_voltage
  grid_frequency: sensor.sigen_inverter_grid_frequency
  inverter_voltage_154: sensor.sigen_inverter_phase_a_voltage
  inverter_voltage_L2: sensor.sigen_inverter_phase_b_voltage
  inverter_voltage_L3: sensor.sigen_inverter_phase_c_voltage
  load_frequency_192: sensor.sigen_inverter_grid_frequency
  grid_power_169: sensor.sigen_plant_grid_active_power
  max_sell_power: number.sigen_plant_grid_export_limitation
  essential_load5: sensor.it_hardware_active_power
  non_essential_load1: sensor.hvac_power
  non_essential_load2: sensor.ev_power
  non_essential_load3: sensor.pool_power
  energy_cost_buy: sensor.amber_general_price
  energy_cost_sell: sensor.amber_feed_in_price
  dc_transformer_temp_90: sensor.sigen_inverter_pcs_internal_temperature
  essential_load5_extra: sensor.it_hardware_energy_daily
  total_pv_generation: sensor.sigen_plant_daily_third_party_inverter_energy
  day_pv_energy_108: sensor.sigen_plant_daily_third_party_inverter_energy
  pv4_power_189: sensor.sigen_plant_third_party_pv_power
  grid_ct_power_L2: sensor.sigen_plant_grid_phase_b_active_power
  grid_ct_power_L3: sensor.sigen_plant_grid_phase_c_active_power
  environment_temp: sensor.tewantin_temp
  remaining_solar: sensor.solcast_pv_forecast_forecast_remaining_today
  load_power_L1: sensor.phase_a_load
  load_power_L2: sensor.phase_b_load
  load_power_L3: sensor.phase_c_load
  aux_power_166: sensor.sigen_inverter_dc_charger_output_power
  aux_load2: sensor.my_t_battery_level
  aux_load2_extra: sensor.my_t_pack_current
  aux_connected_status: switch.charge_control
  aux_load1_extra: sensor.m3p_t_pack_current
  aux_load1: sensor.m3p_t_battery_level
  essential_load1: sensor.hws_power
  nonessential_power: sensor.non_essential_circuits_power
  essential_power: sensor.power_load_no_var_loads
  day_aux_energy: sensor.evdc_daily_discharge
grid_options:
  columns: full
  rows: 8
decimal_places: 1

[reedy]

Someone might want to submit an "example" to https://github.com/slipx06/sunsynk-power-flow-card/tree/main/docs/examples :)

[reedy]

https://github.com/slipx06/sunsynk-power-flow-card/blob/main/docs/examples/sigenergy.rst

[reedy]

I've asked over at slipx06/sunsynk-power-flow-card#737 too...

But what is the 0W by the grid?

[Roving-Ronin]

Sorry missed seeing replies on this thread for a while.... That 0W is a 'left over', I've been wondering if/what to use it for.
To get rid of it, just remove this line from the yaml "grid_ct_power_172: sensor.none"

[purcell-lab]

I have the three phase grid power values displayed bottom right.

[Roving-Ronin]

@purcell-lab what was the yaml for that, as I thought 'grid_ct_power_172:' was the only option down there?

[reedy]

              grid_ct_power_172: sensor.sigen_plant_grid_phase_a_active
              grid_ct_power_L2: sensor.sigen_plant_grid_phase_b_active_power
              grid_ct_power_L3: sensor.sigen_plant_grid_phase_c_active_power