Integration Solar inverter huawei 2000L

Feature Requests
2931

well

it worked!

2932

Im looking for the answer too. Can you share what you find please?

2933

it’s normal battery_day_discharge and battery_day_charge update about every 3 minute only? and not more frequently, even if I updated the polling to 15 sec

2934

Adjust ir for your entity System

PS: they ONLY update if they value changes on they inverter/batt

PS 2: dispite is 5secs on my “auto refresh”, HA as a system limit to minimum 10secs

alias: Update Energia Solar
description: “”
trigger:

  • platform: time_pattern
    hours: “"
    minutes: "    ”
    seconds: /5
    condition:
    action:
  • service: homeassistant.update_entity
    data: {}
    target:
    area_id: energia_solar
    mode: single
2935

i’ve a similar conf, every entity updates every 15sec, but only battery_day_discharge and battery_day_charge updates about every 3 minutes. is some known limitation of the inverter registry?

If you have battery could you check if you also have a very stepped battery_day_discharge sensor history? a step about every 3 min

2936

I see it with “Batteries State of capacity”, and updates ehrn the value changes, for exemple, now i have the batt at 100% and says last update more then One hour ago, and i know its refreshing every 10sec

Screenshot_20240721-181350__01
Screenshot_20240721-181350__011078×767 58.1 KB

2937

please check also battery_day_discharge sensors, the kwh discharged

PS: your steps seems also 3/4 minutes. but the state of capacity is not a good sensor to check this… because has only 100 possible states

2938

As of v1.4.x the different sensors and devices (i.e. inverter / optimizers / battery / meter) were seperated out from each other. This was intentional as some items like the optimizers (only updated every 5min) and battery are not required to be polled as often as the inverter / meter.
This change also meant those that needed to be polled faster could be, as previously the other devices needed to complete their poll before a new poll could be initiated.

PS. IMHO I don’t know why there’s currently a race to get to some crazy low <5s poll frequency. If you want a system that shows realtime power and energy data, install an IoTaWatt and CT’s on all your circuits, ~2,100 samplings taken per second and published via its www or there’s an integration for HA. Great for instantaneous trouble shooting type data, but for 99% of usage the standard WLCRS Huawei integration poll data is fine… end of the day the data readings between the two are extremely close (allowing for slight variation even in Class 1 power monitoring/billing type meters).

2939

for 99% user surely the standard polling is sufficient. I was trying to calculate battery conversion losses for my personal curiosity :slight_smile:
You can confirm battery data charge/discharge is limited to updates about every 3 min? Is there any way to change this?

the following is my polling automation:

- alias: Huawei Solar Integration data polling
  trigger:
  - platform: time_pattern
    hours: '*'
    minutes: '*'
    seconds: /15
  action:
  - service: homeassistant.update_entity
    target:
      entity_id:
      - sensor.inverter_daily_yield
      - sensor.battery_day_discharge
      - sensor.power_meter_active_power
2940

as far i tested, value only changes when changes… for exemple, i have the sensor “battery_charge_discharge_power” and its updated every 10 secs, but the battery % only when % changes

2942

as i sayed please check also “battery_day_discharge” (energy, not power!) i bet you see updates every 3 min and not every 10 sec

2943

it’s not “linear” in time (same with discharge)

it seams it “accumulates” and then sends the data

image
image2169×657 24.3 KB

2944

Hi everyone just set up the integration on my SUN2000-6KTL and with 10kWh battery and could do with some help on the basic setup:

  • PV Yield: The power produced by my solar panels.
  • Import: The power imported from the grid.
  • Export: The power exported to the grid.
  • Battery charge/discharge: Power in/out
  • Home Consumption: The total power consumed by my home.
  • Daily Totals: The daily total for each of the above sensors.

I was hoping there was some standard yaml code I could copy and paste?

2945

already posted some posts above

2946

Hello,
Power Flow Card Plus no longer works with Huawei solar integration since the mushroom update???
Am I alone???

2947

Hi Ribe
looks good and i am intrested.
can you pleas send me the card code?

Love
BaD

2948

Works fine here, patched to latest HA/OS etc levels also.
Look at Sunsynk Power Flow Card also.

2949

Après retour vers une VM de sauvegarde, la mise à jour de Mushroom n’a pas planté Power Flow Card Plus.

2950

Thank you I already searched hours for this

2951

Hi,

I have Luna connected thru the inverter. And now, returned energy is shown as solar production at night. Is it posible to separate sensors?