BlueSolar MPPT 150 / 45

This modern solution is perfect for medium and large photovoltaic systems. Equipped with Maximum Power Point Tracking (MPPT), this controller ensures maximum charging efficiency even in challenging lighting conditions. Its ability to operate at voltages up to 150V and charging currents up to 45A makes it a versatile tool for demanding users who care about the safety and efficiency of their solar system.

High input voltage - flexibility and efficiency

The regulator supports a maximum input voltage of 150V, which allows the use of higher-voltage solar panels. This feature allows for more flexible system design, adapting them to various conditions and needs. This makes the BlueSolar MPPT 150/45 ideal for systems where efficiency is key., and the available space for mounting panels is limited.

Maximum charging current 45A - fast and safe charging

One of the most important parameters of this regulator is the maximum charging current at 45A This means the device can charge batteries quickly and efficiently, which is especially useful in situations where rapid energy regeneration is required. Fast battery charging is the key to extending their lifespan and ensuring the stability of the entire solar system..

Advanced MPPT algorithms - optimizing every watt of energy

Technology Maximum Power Point Tracking (MPPT) is responsible for constantly monitoring the solar panels' maximum power point. The controller not only selects the best operating parameters but also adapts to changing weather conditions, increasing charging efficiency by up to 30% compared to traditional PWM regulators This means that even on cloudy or partially shaded days, the photovoltaic system operates at peak efficiency, delivering more energy to the batteries.

Intelligent battery protection - extending system life

Victron Energy has equipped its regulator with a number of battery protection functions. Battery Life Algorithm ensures that the batteries are periodically fully charged, preventing undercharging. This allows the regulator to adjust the load shedding level, helping to keep the batteries in excellent condition for longer. Each charging cycle is optimized, which increases the durability of the batteries as well as the efficiency of the entire solar system.

Charging modes tailored to system needs

The BlueSolar MPPT 150/45 controller supports three-stage charging process, which provides optimal protection and longer battery life. In the first mode Bulk the battery is charged at full power until it reaches full capacity. Then, in the mode Absorption, the charging stabilizes at a constant current level, which allows for accurate battery charging. The last mode Float is the maintenance phase in which the voltage is lowered to protect the battery from overcharging, thus extending its working time.

Security and resistance to external conditions

BlueSolar MPPT 150/45 has a number of security features which protect the system against various threats. The device protects the batteries against overheating, reverse polarity, overcurrent and short circuits. Moreover, the regulator is resistant to weather conditions, With IP43 protection category for electronic components and IP22 for the connection zone, which makes it durable and reliable, even in difficult outdoor conditions.

Optional accessories - increase the functionality of your system

To further improve system management, Victron Energy offers additional accessories. One of the most important is Smart Battery Sense, wireless sensor monitoring battery temperature and voltage, which allows for precise adjustment of charging parameters.
Also available MPPT Control, an external display that allows you to view key system operating data, such as the voltages and currents of panels and batteries. This gives you full control over the performance of your photovoltaic system, which allows for more precise monitoring and optimization of its operation.

Technical specifications - precise and advanced technology

• Parameters / Model: MPPT 150 | 45A


• Battery voltage (auto select): 12 / 24 / 48V (requires software for 36V)


• Nominal charging current: 45 A


• Nominal PV power:
  
  
  
  • 12V: 650W
  
  
  • 24V: 1300W
  
  
  • 36V: 1950W
  
  
  • 48V: 2600W
  
  
  
  


• Max. PV short circuit current: 50 A


• Maximum PV Open Circuit Voltage: 150V (in coldest conditions) / 145V (maximum starting and running)


• Maximum performance: 98%


• Own consumption:
  
  
  
  • 12V: 20mA
  
  
  • 24V: 15mA
  
  
  • 48V: 10mA
  
  
  
  


• Absorption charging voltage: 14.4 / 28.8 / 43.2 / 57.6V (adjustable)


• Float charging voltage: 13.8 / 27.6 / 41.4 / 55.2V (adjustable)


• Loading algorithm: Multi-stage adaptive (eight pre-programmed algorithms)


• Temperature compensation: -16 mV / -32 mV / -64 mV °C


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


• Operating temperature: -30 to +60°C (full rated power up to 40°C)


• Humidity: 95%, non-condensing


• Color: Blue (RAL 5012)


• Power terminals: 16 mm² / AWG6


• Protection category:
  
  
  
  • IP43 (electronic components)
  
  
  • IP22 (connection area)
  
  
  
  


• Libra: 1.25 kg


• Dimensions (hxwxd): 130 x 186 x 70 mm


• Security: EN/IEC 62109-1, UL 1741, CSA C22.2

Charge controller BlueSolar MPPT 150/45 is a reliable device that will meet the needs of both renewable energy hobbyists and professionals. With modern MPPT technology, advanced protection features, and additional accessories, this device ensures the highest level of performance and safety.