Power Queen 12/24V 30 Amp MPPT Solar Charge Controller with Built-in Bluetooth Support Remote Monitoring Default for LiFePO4 Batteries and Compatible with Sealed Flooded Gel and Lead-Acid Battery

- 【12/24V MPPT with 99% Tracking Efficiency】Given 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.

Product description

Automatic detection of 12V/24V battery systems; high tracking efficiency of up to 99%; 12V Li battery default setting, compatible with lithium, sealed, gel and flooded batteries; integrated Bluetooth module for remote monitoring of battery status via a mobile app.

These examples assumed a 100% efficient conversion in the charge controllers for simplicity. In reality, a small amount of power is lost as heat during the conversion.