Victron SmartSolar MPPT RS Charge Controllers are advanced solar charge controllers designed for large 48V battery systems and high-power solar arrays. With input voltages up to 450V DC and charging currents up to 200A, they are ideal for high-capacity off-grid or grid-connected applications.
Available Models:
| Model | PV Voltage Range | Charge Current | PV Connection | Part Number |
|---|---|---|---|---|
| SmartSolar MPPT RS 450/100-MC4 | 65–450 VDC | 100A | MC4 | SCC145110510 |
| SmartSolar MPPT RS 450/200-MC4 | 65–450 VDC | 200A | MC4 | SCC145120510 |
Key Features:
- Ultra-Fast MPPT Tracking – Maximizes solar energy harvest even in partial shading
- Wide PV Input Range: 65–450 VDC for flexible array configurations
- High Power Capacity: 5.76 kW (100A) or 11.52 kW (200A) @ 48V
- Built-in Display: Real-time readings of PV and battery voltage, current, and status
- Dual MPPT Inputs: Independently tracked for optimized performance
- Fully Programmable: Supports custom battery profiles including lead-acid, lithium, and others
- Bluetooth Enabled: Configure and monitor via VictronConnect app
- VE.Can Ports: For communication with other charge controllers and GX monitoring systems
- Remote Monitoring: Access via Victron VRM Portal (free), or GlobalLink 520 for off-grid
- Programmable Relay: Integrated for system control and alarm triggers
- Remote Inputs: Compatible with Victron smallBMS and third-party BMS systems
Technical Specifications:
| Battery System Voltage | 48V DC |
|---|---|
| Max. PV Input Voltage (Voc) | 450V |
| Max. PV Power | 5.76kW (100A), 11.52kW (200A) |
| Charge Algorithm | Fully programmable |
| Display | Integrated LCD with live data and diagnostics |
| Cooling | Active, with temperature-controlled fans |
| Communication | Bluetooth, VE.Can, Remote on/off, Relay |
| Connectivity | MC4 connectors for PV input |
| Safety | Galvanic isolation between PV and battery circuits |
Ideal Use Cases:
- Large off-grid solar systems (cabins, farms, telecom)
- Hybrid energy systems with battery backup
- Industrial or commercial energy storage projects
- Remote and mobile installations with high PV input
Victron SmartSolar MPPT RS controllers offer industry-leading features, advanced safety, and flexible configuration – making them an excellent choice for powerful, scalable solar systems with 48V battery banks.
