Maximum wattage inverter?

Discussion in 'Gen 4 Prius Main Forum' started by George W, Jul 15, 2026 at 9:42 PM.

  1. George W

    George W Senior Member

    Joined:
    Mar 12, 2018
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    Location:
    San Antonio
    Vehicle:
    2008 Prius
    Model:
    Touring
    Is there a spec sheet on what the maximum wattage inverter I could run off of my Gen 4 prius? So far I've run my TSW 1K inverter with an angle grinder, jig saw, belt sander, and a 100 watt per channel stereo amplifier.

    The power tools were all old Craftsman brand that maxed out around 450 Watts, even under load. Thank you.
     
  2. T1 Terry

    T1 Terry Senior Member

    Joined:
    Jan 4, 2015
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    Vehicle:
    2006 Prius
    Model:
    Plug-in Advanced
    Does a Gen 4 Prius have V2L from the traction battery? Or are you using the 12v lead acid battery to power the inverter?

    T1 Terry