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Power Queen 12/24V 30 Amp MPPT Solar Charge Controller & Bluetooth Adapter


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  • 12/24V MPPT with 99% Tracking EfficiencyGiven Innovation MPPT technology's high tracking efficiency of up to 99% and peak conversion efficiency of 98%, the Power Queen MPPT Charge Controller can track arrays' maximum power point to get the most power to charge the battery and loads. It improves the energy utilization ratio by 15%-20% when compared to conventional PWM controllers.

  • Intuitive LCD Display & Remote MonitoringThe Power Queen MPPT Controller includes an LCD screen and multiple LED indicators, and it’s intended to display information about system operation, customizable parameters, and error codes. It includes a Bluetooth adaptor with an RJ12 port and can be used with the integrated RS232 communication protocol to remotely monitor the real-time status of the solar panel, battery, and loads.

  • LiFePO4 Default Setting & Widely Use Range】The Power Queen 12/24V 30 Amp MPPT Charge Controller was conceived in response to the widespread demand from lithium battery users for a dedicated LiFePO4 battery controller. It's intended for LiFePO4 batteries, with a 12V LiFePO4 default setting, but it's also adaptable to Gel, Sealed, Flooded, and Lead-Acid batteries by manually setting it.

  • Solid Case Design & Built-in Multiple ProtectionsThe utilization of a die-cast aluminum heat sink increases heat dissipation efficiency, which reduces power loss due to heat. And it can operate at full load in temperatures ranging from -31°F to 113°F. Over-voltage, over-power, short-circuit, reverse-connection, reverse-charging, and over-temperature protection are all built-in, ensuring total protection from the solar panels to the load terminal.

  • Complete Accessories Are Available in One PackagePower Queen MPPT Charge Controller provides the most comprehensive installing accessories for setting up a solar charge system. It saves you time in searching for the right accessories, allows you to complete the installation when you receive the package, and gets ready for the solar power system. 

ATTENTION: ONLY 4 left in stock.
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Compatible composition

LiFePO4 Battery

Charging Voltage


Charging Current


Dimensions (L x W x H)

L6.81*W2.85*H9.37 inch


4,41 lbs

Operating Temperature

-10°C to +40°C

LED Indicators

Red: Charging; Green: Ready / Idle / Idle


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Power Queen 12/24V 30 Amp MPPT Solar Charge Controller & Bluetooth Adapter