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OpenEVSE / openevse_esp32_firmware

OpenEVSE V4 WiFi gateway using ESP32
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charging does not start with a telsa, openevse v5.0 #772

Open monfiston opened 7 months ago

monfiston commented 7 months ago

Hello I have an openevse v5.0 I put an esp huzza with a specific 5V power supply I can recharge my Kia Niro very well but for the tesla, the openev sees the tesla connected, but it does not start charging

What could the problem come from?

chris1howell commented 7 months ago

Check that "Default State" is set to "Active" not "Disabled".

It is part of the setup wizard or found in Settings => EVSE.

On Sun, Dec 3, 2023, 10:52 AM monfiston @.***> wrote:

Hello I have an openevse v5.0 I put an esp huzza with a specific 5V power supply I can recharge my Kia Niro very well but for the tesla, the openev sees the tesla connected, but it does not start charging

What could the problem come from?

— Reply to this email directly, view it on GitHub https://github.com/OpenEVSE/openevse_esp32_firmware/issues/772, or unsubscribe https://github.com/notifications/unsubscribe-auth/AAN5QH5UVSHXV4OPSP7RY4TYHSN27AVCNFSM6AAAAABAE35IRCVHI2DSMVQWIX3LMV43ASLTON2WKOZSGAZDENJZHEYTSMY . You are receiving this because you are subscribed to this thread.Message ID: @.***>

monfiston commented 7 months ago

I set it to activated, but the charging still does not start Screenshot_20231203-171529_Chrome Screenshot_20231203-171546_Chrome Screenshot_20231203-171551_Chrome Screenshot_20231203-171609_Chrome Screenshot_20231203-171620_Chrome

monfiston commented 7 months ago

what are the defective components?

Tifaifai commented 7 months ago

Identical problem with Hyundai Tucson, regularly, the openev sees the tucson connected, but it does not start charging ! OpenEVSE 5.x

fhteagle commented 4 months ago

What is the status of the charge limit in Tesla app? Does the app offer you start charging / stop charging? Do you have any location based charging setup?

Your first screen shot looks the same as when my Tesla Model Y is plugged in, but Home Assistant has calculated a charge limit that is at or below the current battery SOC. As in, everything is okay at the EVSE and at the car, but the car just is not drawing power.

Test with charge limit at 100%, no location based charging for where this EVSE is, and manually toggle start / stop charging in the app (not the old Tesla API or new "SDK"), and let us know if any difference.