Description Victron SmartSolar Charge Controller MPPT RS 450 100 – Tr Battery voltage: 48V Rated charge current: 100 A Maximum charge power: 5.8 kW at 57.6 V Charge voltage ‘absorption’ Default setting: 57,6 V (adjustable) Charge voltage ‘float’ Default setting: 55,2 V (adjustable) Programmable voltage range: Minimum: 36 V Maximum: 60 V (7) Charge algorithm: Multi-stage adaptive (adjustable) Battery temperature sensor Included Maximum efficiency: 96 % Self-consumption: 15 mA Maximum DC PV voltage: 450 V Start-up voltage: 120 V MPPT operating voltage range: 65 – 450 V (1) Number of trackers: 2 Max. PV operational input current: 18 A per tracker Max. PV short circuit current (2) 20 A per tracker Max. DC output charging power: 4000 W per tracker, 5760 W total Maximum PV array size per tracker (3) 7200 Wp (450 V x 20 A) (3) PV Isolation fail level (4) 100 kΩ Synchronised Parallel Operation Yes, up to 25 units with VE.Can Programmable relay (5) Yes Protection PV reverse polarity Output: short circuit Over Temperature Data communication VE.Direct port, VE.Can port & Bluetooth (6) Bluetooth frequency: 2402 – 2480 MHz Bluetooth power (4 dBm) General purpose analogue/digital in port: Yes, 2x Remote on-off: Yes Operating temperature range: -40 to +60 °C (fan-assisted cooling) Humidity (non-condensing) max. 95% Material & colour: steel, blue RAL 5012 Protection category IP21 Battery-connection M8 bolts Power terminals PV input (-Tr version) 16 mm2 Weight: 7.9 kg Dimensions (h x w x d) in mm: 440 x 313 x 126 STANDARDS Safety EN-IEC 62109-1, EN-IEC 62109-2 Victron SmartSolar Charge Controller MPPT RS 450 100 – Tr Rated charge current: 100 amps Maximum PV Open Circuit Voltage: 450 volts Ultra-fast Maximum Power Point Tracking (MPPT) Solar Charge Controller The MPPT RS SmartSolar is a 48V solar charge controller with up to 450 VDC PV input and 100 A 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 optimise 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 provides additional overall system safety. Wide MPPT voltage range: 65–450 VDC PV operating range, with a 120 VDC PV startup voltage. Lightweight, efficient and quiet: Thanks to high-frequency technology and a new design this powerful charger weighs only 7.9 kg for the 100 A model. In addition to this, it has excellent efficiency, low standby power, and a very quiet operation. Display and Bluetooth: The display reads battery and 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 synchronise 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 an allow-to-charge signal.