Victron SmartSolar MPPT 100/20 Bluetooth integrated (up to 48 V)

Victron MPPT solar charge controller SmartSolar 100/20 48 V

Ultra-fast MPPT tracking
Especially under overcast skies, when the light intensity is constantly changing, the super-fast MPPT algorithm improves energy yield by up to 30% compared to PWM charge controllers and by up to 10% compared to slower MPPT controllers.
Advanced maximum power point detection in partial shading. In the case of partial shading, two or more maximum power points (MPP) may exist on the current-voltage curve. Conventional MPPTs tend to lock onto a local MPP, but this may not be the optimal MPP. The innovative algorithm of the SmartSolar device will always maximize energy yield by locking onto the optimal MPP.

Highlight: Real-time data display on your smartphone! Built-in Bluetooth Smart: No dongle required
A Bluetooth-enabled smartphone can display a wide range of live data. The wireless solution for setting up, monitoring, and updating the controller using Apple and Android smartphones, tablets, or other devices.
In contrast to the BlueSolar controllers, the Bluetooth interface is already built in, so no additional accessories need to be purchased.

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

Load output
Overcharging of the battery can be prevented by connecting all loads to the load output.
The load output disconnects the loads when the battery has been discharged to a specified voltage level. Alternatively, an algorithm for intelligent battery management can be selected. The load output is short-circuit-proof.