MPPT Solar Charge Controller RS 450/100-MC4

Key Features of the Victron Energy MPPT Solar Charge Controller

Ultra-fast MPPT (Maximum Power Point Tracking) This solar charger is a 48V controller with a PV input of up to 450VDC and outputs of either 100A or 200A. It's ideal for both on-grid and off-grid solar systems that require optimal battery charging efficiency.

Multiple Independent MPPT Inputs Equipped with multiple MPPT trackers, this controller allows for optimized solar panel configurations tailored to your specific location, ensuring maximum performance.

Isolated PV Connections for Enhanced Safety The system features full galvanic isolation between PV and battery connections, enhancing the overall safety of your solar setup.

Wide Voltage Range It operates within an 80 – 450 VDC PV range, with a 120VDC startup voltage, making it versatile for various solar applications.

Lightweight, Efficient, and Quiet Thanks to advanced high-frequency technology and innovative design, this robust charger weighs only 7.9 kg for the 100A model. It also boasts high efficiency, low standby power consumption, and quiet operation.

Display and Bluetooth Connectivity The built-in display provides real-time battery and controller information, accessible via smartphone or any Bluetooth-enabled device using VictronConnect. This feature allows for easy setup and configuration changes.

PV Isolation Resistance Monitoring For added safety, this controller continuously monitors the PV array for faults that may reduce isolation, ensuring peace of mind when dealing with higher voltages.

VE.Can and VE.Direct Ports These ports enable connections to a GX device for system monitoring, data logging, and remote firmware updates. The VE.Can port supports the parallel connection of up to 25 units, synchronizing their charging processes.

I/O Connections The controller includes programmable relay, temperature sensor, auxiliary, digital input, and voltage sensor connections. It also supports remote input from the Victron small BMS and other BMS with an allow-to-charge signal.

5-Year Warranty Rest assured with a comprehensive 5-year warranty, backing the quality and reliability of the Victron Energy MPPT Solar Charge Controller.