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awaiting_start #1

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Lyngaae opened this issue Apr 5, 2023 · 3 comments
Open

awaiting_start #1

Lyngaae opened this issue Apr 5, 2023 · 3 comments

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@Lyngaae
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Lyngaae commented Apr 5, 2023

Hi
My charging wont start because the status of Easee charger is "Awaiting Start".

I have the car plugged in, and 3800W available.

easee

When I try to manually start charging from Easee app, it's saying "Waiting for smart charge"

If I manually set the dynamic limit to 16, the charger starts, and your Node-RED automation is "live"

Am I missing something?

Thank you

@pvprodk
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pvprodk commented Apr 5, 2023

Hi.
This part of the flow is responsible for starting the charge:

image

Easee recently changed something in their API, so you could try to edit the "Start Charging" node to start instead of resume:

image

Please let me know if that solves the problem, then I will update the code in the yaml file.

@Lyngaae
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Lyngaae commented Apr 6, 2023

Hi

I will try and test it today.

Before your reply, my solution was this:

image

After today I will give you feedback whether this worked or not.

Just one question, when you start the charging, why are you sending 1x6 A when production is just above 1000W ? Can't this wait and be handled by the "Solar-Charging adjust power" function?

@Lyngaae
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Lyngaae commented Apr 6, 2023

I have also changed the filter, so it doesn't look at the PV production but calculates the available power from:

  • Charging power
  • Export to GRID
  • Battery charge/discharge

And if the battery is below, available power is withdrawn by 5000 W which is the maximum charging power for my battery, so it will charge the house battery before the cars.

Code:
https://pastebin.com/WQhz03qn

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