SmartSolar MPPT RS 450/100-MC4

Detailed description

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 100A or 200A output. It is used in on-grid and off-grid solar applications where maximum battery charging power is required.

System example diagram
The 100A MPPT RS in combination with a GX device charging a 48V battery with 2 separate solar PV strings.

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 for overall system safety.

Wide MPPT voltage range

80 – 450 VDC PV operating range, with a 120 VDC PV start-up voltage.

Lightweight, efficient and quiet

Thanks to high-frequency technology and a new design, the 100A model weighs just 7.9 kg. It also features excellent efficiency, low standby power, and very quiet operation.

Display and Bluetooth

The display reads battery and controller parameters. The parameters can be accessed using a smartphone or other Bluetooth-enabled device. Bluetooth can also be used to change settings with VictronConnect.

PV insulation resistance monitoring

The MPPT RS continuously monitors the PV array and can detect any faults that reduce the insulation of the panels to unsafe levels.

VE.Can and VE.Direct port

For connection to a GX device for system monitoring, data logging, and firmware updates. VE.Can allows up to 25 units to be connected in parallel and synchronize charging.

I/O connections

Programmable relay, temperature sensor, auxiliary, digital input, and voltage sensor connections. The remote input supports Victron smallBMS and other BMS with a charging signal.

Configure and monitor with VictronConnect

The integrated smart Bluetooth connection allows for quick monitoring and configuration adjustment. The 30-day history shows the individual performance of the separate MPPT trackers. Try the VictronConnect demo to see the full range. Configuration and display options with sample data.

Remote monitoring and control
You can remotely control and monitor the extensive features of your SmartSolar MMPT charger with integrated Bluetooth by pairing it with your smartphone or other device via VictronConnect. If your installation is connected to the Victron Remote Management ( VRM ) internet portal via a GX device, you have full access to your MPPT anytime, anywhere. Both VictronConnect and VRM are available free of charge. For remote installations—even when there is no internet connection nearby—you may be able to monitor your MPPT by connecting it to the GlobalLink 520.

Datasheet