BluePower Pro - Victron Forums

Find answers, ask questions, and connect with the Victron community around the world.

  • Can someone explain the LED Indications on the MultiPlus-II?

    Posted by Lumin on January 13, 2024 at 6:31 pm
    Up
    0
    Down
    ::

    I’m a bit puzzled by the different LED indications on my MultiPlus-II. Could someone break down what each LED signifies?

    maxalight replied 5 months, 3 weeks ago 2 Members · 1 Reply
  • 1 Reply
  • maxalight

    Member
    January 13, 2024 at 6:55 pm
    Up
    0
    Down
    ::

    On the MultiPlus-II, the LED indicators serve as a visual diagnostic tool, providing real-time status updates and alerts. Here’s what each LED represents:

    • Mains On LED: Illuminates when the AC input is present and within acceptable parameters, signifying that the inverter is in standby mode and the charger is potentially active.

    • Inverter On LED: Activates when the inverter function is engaged, indicating the conversion of DC to AC power is occurring.

    • Bulk Charging LED: Shines during the bulk charging stage, where the charger applies maximum current to rapidly recharge the battery.

    • Absorption Charging LED: Lights up during the absorption stage, where the battery is charged at a constant voltage, allowing the charge current to taper off as the battery approaches full charge.

    • Float Charging LED: Glows during the float stage, signifying a lower voltage charge maintained to keep the battery full without overcharging.

    • Overload LED: Signals an overload condition in the inverter, either flashing as a warning or remaining lit when an overload is sustained.

    • Low Battery LED: Indicates that the battery voltage has fallen below a safe level, potentially signaling a need for recharging or battery maintenance.

    • Temperature Warning LED: Alerts when the unit is operating at a higher than recommended temperature, which could affect performance and longevity.

Log in to reply.