MPPT: Ultra Fast Maximum Power Point Tracking
The SmartSolar RS solar charge controller connects to a PV array of between 80 and 450 Volt Voc and
will efficiently charge your 48V battery bank with either 100A or 200A.
Setup and monitor with VictronConnect
The SmartSolar RS charge controller can be remotely controlled and configured over Bluetooth via the VictronConnect App. This allows device set-up, management, and at-a-glance information, such as battery voltage and current, PV voltage and current, historical data and trends.
Daisy Chain Additional Units
When connected to each other, all individual charge controllers, will synchronise their charge stages. They can also send their data, via the same cable, for monitoring to a GX device (such as the Cerbo GX).

Remote Monitoring and Control
For remote installations – even when there is no internet connection nearby – you may be able to monitor your MPPT by connecting the GlobalLink 520.
SmartSolar Display
The SmartSolar RS charge controller is equipped with a display on the front panel. The display reads battery volts, charge current and voltages from both array’s individually including instantaneous and total figures and unit status including any possible error codes.

I/O Connections
The SmartSolar RS charge controller is equipped with a programmable relay and options for remote temperature and voltage sensing. The remote input can accept the Victron smallBMS and other types of BMS with allow-to-charge signals.