Victron BlueSolar MPPT 75/10 charge controller

MPP Solar charge controller MPPT 75/10 by Victron.

A charge controller is the heart of any solar system and connects the solar panel to the battery. The voltage that varies throughout the day is converted by the solar controller using powerful technology into a voltage adapted to the loads or optimized for ideal and gentle battery charging.

Ultra-fast MPPT tracking
Especially on cloudy days, when the light intensity is constantly changing, the super-fast MPPT algorithm improves the energy yield by up to 30% compared to PWM charge controllers and by up to 10% compared to slower MPPT controllers.

Highlight: Real-time data display on your smartphone!
A Bluetooth-enabled smartphone can display a variety of data live. You can find more information and the dongle here in our shop

Intelligent battery management with the BatteryLife algorithm
The BatteryLife algorithm monitors the state of charge of the battery and slightly increases the threshold for switching off the load daily until constant voltage is reached. From this point on, the threshold for switching off the load is modulated so that constant voltage is reached approximately once a week. The BatteryLife algorithm will increase the operating life of the battery compared to conventional battery algorithms, which always switch between "partially charged" and "fully charged" (due to low self-discharge)

Internal temperature sensor
Of course, a temperature measuring unit is built in internally, so that constant and float charging voltages are compensated for temperature. The full output current can thus be guaranteed up to 40°C.

Automatic detection of battery voltage
The MPPT 75 / 10 automatically adapts to a 12 V or 24 V system.

Three-stage charging: Instead of simply charging constantly up to the charging voltage, we use an innovative multi-stage system. (Constant current, constant voltage, and float charging phase.)