SmartSolar MPPT RS 450 / 200-MC4

Charge controller SmartSolar MPPT RS 450/200-MC4 is an advanced solution designed for high-capacity photovoltaic systems. Supporting input voltages up to 450V and charging current up to 200A, this model guarantees maximum efficiency in solar energy management. Its design is ideal for energy storage systems as well as larger installations, such as those used in large households or businesses. Thanks to the built-in interface Bluetooth, users can monitor and program the device remotely, which provides greater flexibility in managing the energy system.
The controller supports maximum input voltage 450V, which allows for the efficient use of higher-voltage photovoltaic panels. This allows for more flexible solar system configurations, increasing the possibilities for system optimization. This functionality is particularly useful for larger installations, where each additional optimization translates into greater savings and higher efficiency.
One of the key advantages of the SmartSolar MPPT RS 450/200-MC4 model is its ability to charge batteries at maximum current. 200A This exceptionally efficient solution allows even large batteries to be charged quickly and safely. The controller provides complete battery protection by controlling the charging process to minimize the risk of overcharging or battery damage. Thanks to this feature, the system can supply energy to various types of energy storage devices, in both domestic and industrial environments.

Advanced MPPT Charging Algorithms

The regulator uses advanced technology MPPT (Maximum Power Point Tracking), which allows for maximizing charging efficiency by optimally utilizing the energy generated by the solar panels. The MPPT algorithm dynamically adapts to changing lighting conditions, allowing for the highest possible efficiency, even on cloudy days or in the shade. This allows users to count on stable and highly efficient battery charging in all weather conditions.
The SmartSolar RS controller offers full remote control and monitoring capabilities via Bluetooth Thanks to the app VictronConnect Users can easily manage device parameters and access system performance data. This innovative monitoring approach allows for real-time tracking of voltage, current, and historical data, enabling real-time system optimization.

System Security and Protection

Photovoltaic system safety is one of Victron Energy's top priorities. The SmartSolar controller is equipped with a range of advanced safeguards, such as: protection against overcharging and deep discharge and overload. This ensures that the entire system operates safely and without the risk of damage to individual components, which significantly extends the life of both the regulator and the connected batteries.
Algorithm Battery Life It's designed to optimize battery performance. Regularly undercharging batteries can shorten their lifespan. However, with Battery Life, the system detects when batteries are undercharged and automatically adjusts operating parameters to restore full charge. This solution protects batteries from excessive wear, significantly extending their lifespan and ensuring long-term system stability.

High Performance in All Conditions

Thanks to MPPT technology, the SmartSolar controller optimizes battery charging regardless of weather conditions. Bulk, Absorption and Float ensure that the battery is charged as quickly as possible and then maintained without the risk of overcharging. A temperature sensor dynamically changes the charging voltage depending on the ambient temperature, further protecting the battery from overheating or freezing.

Technical Specifications

• Parameters / Model: MPPT Smart Solar 450 | 200 MC4


• Battery voltage: 48V


• Nominal charging current: 200 A


• Maximum charging power: 11.5 kW at 57.6 V


• Absorption charging voltage: Default setting: 57.6V (regulated)


• Float charging voltage: Default setting: 55.2V (regulated)


• Programmable voltage range: Minimum: 36V, Maximum: 60V


• Charging algorithm: Multi-stage adaptive (adjustable)


• Battery temperature sensor: Included in the set


• Maximum performance: 96%


• Own consumption: 15 mA

• Maximum DC PV voltage: 450V


• Starting voltage: 120V


• MPPT operating voltage range: 80 - 450 V


• Number of tracking devices: 4


• Max. PV operating input current: 18 A per tracker


• Max. PV short circuit current: 20 A per tracker


• Max. Charging Power at DC Output: 4000 W per tracker, 5760 W total


• Maximum PV array size per tracker: 7200 Wp (450 V x 20 A)


• PV isolation emergency level: 100 kΩ

• Synchronized parallel operation: Yes, up to 25 units with VE.Can


• Programmable relay: Yes


• Security: PV Reverse Polarity, Output Short Circuit, Over Temperature


• Data transmission: VE.Direct port, VE.Can Bluetooth port


• Bluetooth frequency: 2402 - 2480 MHz


• Bluetooth Power: 4dBm


• General Purpose Analog/Digital Port: Yes, 2x


• Remote on/off: Yes


• Operating temperature range: -40 to +60 °C (fan-assisted cooling)


• Humidity (non-condensing): max. 95%

• Material and color: Steel, blue RAL 5012


• Protection category: IP21


• Battery connection: M8 pins


• Power Terminals PV Input: 1 pair of male and female MC4 connectors per tracker


• Libra: 13.7 kg


• Dimensions (hxwxd): 487 x 434 x 146 mm


• Security: EN-IEC 62109-1, EN-IEC 62109-2

Regulator SmartSolar MPPT RS 450/200-MC4 is a professional solution for large-scale photovoltaic systems that require efficient and reliable energy management. Its advanced MPPT technology, Bluetooth remote monitoring capabilities, and robust system protection make it an excellent choice for those seeking the highest quality solar energy solutions.