Low Voltage

Discussion in 'Start here' started by Nekatlla, Aug 25, 2021.

  1. Nekatlla

    Nekatlla

    I've just installed a 12 volt system with a TrakMax 40BT controller, It continuously reads E3( low battery voltage) but shows the battery voltage at 11.9 volts, am I missing something? it is a 12 volt system.
    Thank you for any insights.
     
    Nekatlla, Aug 25, 2021
    #1
  2. Tuicemen

    Tuicemen Solar Guru

    Any thing lower then 12 volt is low voltage. A fully charged 12volt battery is 14.4 volts.
     
    Tuicemen, Aug 26, 2021
    #2
    TomT and Nekatlla like this.
  3. Nekatlla

    Nekatlla

    Lol I’m a newbie, went today and checked it again everything is fine! And yes the battery bank is 13.9-14 volts sorry but thank you!
     
    Nekatlla, Aug 26, 2021
    #3

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