🌞 Efficient VGEBY 30A/50A MPPT Solar Charge Controller with Dual USB Port and LCD Display - 12V/24V Review

--PROTECTION FUNCTION: Built-in over voltage protection, short circuit protection, over load protection, overcharge protection, over-discharge protection improves system efficiency and battery life. --AUTOMATIC SYSTEM: It will automatically identify system voltage and correct the charging and discharging voltage for longer battery lifetime. MPPT 3-stage charging mode allows you choose load control mode, and timer function can also be reset for street light at night. --STORAGE FUNCTION: The solar charge controller helps you record the total run time of system, timers of error during running time, times of full charged battery, which offers reliable working storage. --LCD DISPLAY: Humanized LCD displaying and double button operation is available to setup and modify completed technical data. Adopting negative MOSFET in series control circuit, roundly reverse connected protection makes solar panels, battery, and charge controller all connected together. --GUARANTEE: If you are not satisfied with our product received, you can apply for unconditional return and refund within 180 days. In terms of any problem of this product, you can send emails as soon.