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SmartSolar MPPT 450/100-MC4 VE.Can VE.Direct 450/100
The SmartSolar MPPT RS solar charge controllers are Victron's solution for systems with large series connected PV arrays charging 48 V DC battery banks. This product is perfect for large off-grid, and grid-connected battery systems.
In a 5.76kW and 11.52kW model, features include a wide 65-450 VDC operating solar voltage input, independent tracking inputs, full connectivity, isolated PV connections, a display screen, fully programmable battery charging parameters, and active cooling. The new metal case design and fully covered electrical connections improve safety and modernize the presentation in line with the latest suite of Victron products.
MPPT: Ultra Fast Maximum Power Point Tracking
The SmartSolar RS solar charge controller connects to a PV array of between 65 and 450 Volt Voc and will efficiently charge your 48V battery bank with either 100A or 200A.The charge settings are fully programmable and can be set up for different battery chemistries, like lead-acid, lithium and more.
Setup & monitor with VictronConnect
The SmartSolar RS charge controller can be remotely controlled and configured over Bluetooth via the VictronConnect app. This allows device set-up, management, and at-a-glance information, such as battery voltage and current, PV voltage and current, historical data and trends.
Daisy Chain Additional Units
The SmartSolar RS charge controller is equipped with VE.Can bus ports. This allows for communication with additional SmartSolar RS & VE.Can MPPT units. The additional units are simply “daisy chained” to each other with an RJ45 cable.When connected to each other, all individual charge controllers, will synchronise their charge stages. They can also send their data, via the same cable, for monitoring to a GX device (such as the Cerbo GX).
Remote Monitoring and Control
If the GX device is connected to the internet, the Victron Remote Management Portal (VRM) provides access to the full power of your SmartSolar RS charge controllers.If your installation is connected to a GX device and the internet, Victron Remote Management Portal (VRM) provides access to the full power of your MPPT, anytime, anywhere; for free. For remote installations - even when there is no internet connection nearby - you may be able to monitor your MPPT by connecting the GlobalLink 520.
SmartSolar Display
The SmartSolar RS charge controller is equipped with a display on the front panel. The display reads battery volts, charge current and voltages from both array’s individually including instantaneous and total figures and unit status including any possible error codes.
I/O Connections
The SmartSolar RS charge controller is equipped with a programmable relay and options for remote temperature and voltage sensing. The remote input can accept the Victron smallBMS and other types of BMS with allow-to-charge signals.
VictronConnect
VictronConnect lets you get live status information and configure any Victron products which either have Bluetooth built-in, or are connected to a VE.Direct Bluetooth Smart Dongle.
Please contact your dealer for any returns, repairs or support issues related to this product.Find quick answers to common questions
Yes, all our tools are engineered for heavy-duty performance and long-term reliability.
Yes, our tools are designed with safety features and easy handling in mind.
Yes, they are tested to perform reliably in demanding environments.
Regular cleaning and proper storage are usually enough to keep your tools in top condition.
Yes, we provide compatible parts and add-ons to extend the life of your tools.
Every tool comes with a detailed user manual, and digital guides are available online.
Every KRANK tool includes a 1-year warranty, with extended options available on select products.
You can register online using your product serial number for faster support.
It includes defects in materials and workmanship under normal use conditions.
Yes, extended warranty plans are available for select tools at checkout.
Orders ship within 24 hours, and delivery typically takes 3–5 business days.
Yes, KRANK provides special pricing and packages for business or team orders.
You can reach our support team by email or phone — we’re here to assist you.
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