LCD Display The solar charge controller includes an LCD display that presents rich content and makes the system operation easy to understand at a glance. EnergySaving Backplane A builtin energy saving backplane reduces power consumption while delivering a clearer display. Multiple Output Options The controller provides switching power supply outputs of DC 12V and USB 5V, enabling lighting and mobile charging from your solar setup. Intelligent Control An output switch provides simple, intelligent control for convenient operation. Use scenarios Offgrid lighting and monitoring: Use the 12V output to power lighting in a remote cabin, shed, or similar offgrid space, while the LCD shows system status for easy monitoring. Mobile charging and small devices: Use the USB 5V port to charge phones, tablets, or small USBpowered devices during camping or remote work. Small 12V appliance operation: Power lowconsumption 12V devices such as fans, radios, or sensor equipment in an RV, trailer, or offgrid site.