Victron Energy SmartSolar MPPT RS 450/200-MC4 Solar Charge Controller
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Victron Energy SmartSolar MPPT RS Charge Controller – High Voltage PV Charging for 48V Systems
The SmartSolar MPPT RS is Victron Energy’s premium solar charge controller for large-scale 48V battery systems. Designed for off-grid and grid-connected installations, this controller is ideal for setups using high-voltage PV arrays, offering robust performance, intelligent charging, and system safety.
🔋 Key Features
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High PV Input & Powerful Output
Supports up to 450V DC PV input with selectable 100A or 200A charging output, making it suitable for high-power solar arrays. -
Multiple Independent MPPT Inputs
Optimizes energy harvest by independently tracking multiple solar strings — ideal for systems with panels facing different directions or shading conditions. -
Wide MPPT Voltage Range
Operates between 65 – 450 VDC, with a 120 VDC startup voltage for flexible system design. -
Galvanic Isolation
Fully isolated PV and battery circuits enhance system safety and reduce ground fault risks. -
Lightweight and Quiet
Weighs only 7.9 kg (100A model) thanks to high-frequency switching technology. Operates efficiently and quietly, with low standby power draw.
📱 Smart Monitoring & Control
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Integrated Display + Bluetooth
View live system data directly on the built-in display or through the VictronConnect app via Bluetooth for wireless configuration. -
Advanced Fault Detection
Includes PV isolation resistance monitoring to detect insulation faults and ensure system safety. -
Flexible System Integration
- VE.Can: Connect up to 25 units in parallel for synchronized charging
- VE.Direct: Interface with Victron GX devices for monitoring, data logging, and firmware updates
- I/O Ports: Supports programmable relay, battery voltage and temperature sensing, and digital inputs. Compatible with Victron smallBMS and third-party BMS systems via remote input.
Ideal For:
- Large off-grid solar systems
- Grid-tied hybrid battery storage
- Systems requiring maximum MPPT efficiency and safety at high PV voltages
Unlock the full potential of your high-voltage solar array with the Victron SmartSolar MPPT RS — combining intelligent energy management, robust safety features, and remote monitoring capabilities in a compact, powerful package.
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