MPPT 100A/80A/60A Solar Char Controller 12V24V 36V 48V Auto Controller Solar PV Battery Charr Tool With LCD Display Dual USB ,Easy to Use

1.Suitable for battery system, users can set the output volta and current according to actual needs. 2.Innovative MPPT technology, high tracking efficiency, can increase the energy nerated. 3.High speed and high performance design, for solar charging use. 4.Aluminum alloy case and portable size, . 5.Excellent heat dissipation, advanced fan temperature control technology to quickly control heat dissipation.