RS SmartSolar 450/100 MPPT Charge Controller

Solar Charge Controller with Ultra-Fast Maximum Power Point Tracking is a 48V solar charge controller with a PV input up to 450VDC PV and a
100A or 200A output. Used in both off-grid and grid-tied solar applications where maximum battery charging power is required. Multiple independent MPPT tracking inputs allow you to optimize your solar panel layout for maximum performance. Isolated PV connections for added security. Wide MPPT voltage range of 65 to 450 VDC PV with a 120 VDC PV start voltage.
Light, efficient and silent.
Screen and Bluetooth, showing the battery and controller parameters, accessing them from your cell phone
PV insulation resistance monitoring for peace of mind at higher voltages, the MMPT RS continuously monitors the PV array and can detect any faults that reduce the panels' insulation.
VE.Can and VE.Direct ports, I/O connections