20A MPPT Solar Charge Controller 12V 24V Auto Solar Panel Regulator For Lithium Battery Motor Homes For Compatible ,Multiple Protection Functions

1.Innovative Max Power Point Tracking(MPPT) technology, tracking efficiency >99.9% 2.Full digital technology, high charge conversion efficiency up to 98% 3.LED indicator for easy to read charging state and battery information 4.12/24V automatic recognition 5.The separate ports for remote temperature sensor, make battery temperature compensation more accurate