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Hybrid power draw

Discussion in '3rd Gen Tundras (2022+)' started by jssssal, Feb 26, 2024.

  1. Feb 26, 2024 at 6:26 PM
    #1
    jssssal

    jssssal [OP] New Member

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    Do we know how much 12v power we can draw off the hybrid system yet?

    It seems that the non hybrid models have a 180 amp alternator.

    One must assume that the hybrid system supports a larger load. I read somewhere that Toyota is going to add the 2400watt inverter to the hybrids down the road....
     
  2. Feb 29, 2024 at 11:48 AM
    #2
    jssssal

    jssssal [OP] New Member

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    Anyone?
     
  3. Feb 29, 2024 at 2:14 PM
    #3
    pwpblue

    pwpblue My ignor list just keeps growing!

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    Sorry nobody has replied But I'll welcome you to the club from western PA.
     
  4. Mar 1, 2024 at 3:17 AM
    #4
    xc_tc

    xc_tc New Member

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    Tundra hybrid uses a DCDC conveter for low voltage like this: https://www.toyota-industries.com/news/items/jsae_yok18_panel_03_e.pdf

    This one is 100 amps… but I could imagine the Tundra version is specced the same as the alternator so 180A.

    The AC power inverter should be powered directly from the hybrid battery/from the motor-generator not from the 12V battery.
     
  5. Mar 1, 2024 at 7:01 AM
    #5
    teab

    teab 2023 Platinum w/ PRO bits

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    I think your answer is you can draw zero 12v off the 288v Hybrid. I don't think there is any DCDC converter between the two batteries that will allow you to draw 12v power off the 288v hybrid.
     

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