Yeti 4000 - False 1hr Warnings

thamilton533
thamilton533 Member Posts: 2 ✭✭
edited January 31 in HOME BACKUP SYSTEMS
Screenshot_20250131-095626.png

My Yeti 4000 is regularly telling me it will die in 1 hour but it is at 70% and only sourcing 40W. I have one Tank attached, so a total of 8kW of storage.

On Version 1.7.7 of firmware.

Is anyone else experiencing this?

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Comments

  • Michael_Fryd
    Michael_Fryd Member Posts: 22 ✭✭

    What is your battery voltage?

    Your battery may not be charging, even though the unit shows 70% charge. My battery just about fully discharged, and the display read 100%.

    My understanding is that the battery voltage should be above 40V. You can get the battery voltage from the App, or from the Device Info section in the menus.

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  • thamilton533
    thamilton533 Member Posts: 2 ✭✭

    Battery voltage is 52.6V for both the Yeti and the tank.

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