Ultra-fast Maximum Power Point Tracking (MPPT) Solar Charge Controller 
The MPPT RS SmartSolar is a 48V Solar charge controller with up to 450VDC PV input 
and either 100A, or 200A output. It is used in on-grid and off-grid solar applications 
where maximum battery charging power is required.
Multiple independent MPPT tracking inputs 
With multiple MPPT trackers, you can optimize your solar panel design for maximum 
performance for your specific location. 
Isolated PV connections for additional safety 
Full galvanic isolation between PV and battery connections provide additional overall 
system safety.
 
Wide MPPT voltage range 
80 – 450 VDC PV operating range, with a 120VDC PV startup voltage.
Light weight, efficient and quiet 
Thanks to high frequency technology and a new design this powerful charger weighs 
only 7.9 kg for the 100A model. In addition to this it has an excellent efficiency, low 
standby power, and a very quiet operation.
Display and Bluetooth
The display reads battery, and solar charge 
controller parameters.
The parameters can be accessed with a smartphone 
or other Bluetooth enabled device. In addition, 
Bluetooth can be used to set up the system and to 
change settings with VictronConnect.
PV Isolation resistance monitoring for peace of mind at higher voltages 
The MPPT RS continuously monitors the PV array and can detect if there are faults 
that reduce the isolation of the panels to unsafe levels. 
VE.Can and VE.Direct port 
For connection to a GX device for system monitoring, data logging, and remote 
firmware updates. VE.Can allows for up to 25 units to be connected together in 
parallel and synchronize their charging.
I/O Connections 
Programmable Relay, temperature sensor, auxiliary, digital input and voltage sensor 
connections. The remote input can accept the Victron smallBMS, and other BMS with 
allow-to-charge signal.