Solar charge controller with Bluetooth connectivity. Ultra-fast maximum power point tracking (MPPT). Maximum power point detection even in partial shading. Load output. Flexible charging algorithms. Overheating protection and load reduction at high temperatures. Automatic battery voltage detection and intelligent battery management through load shedding. A solar charger is supplied with energy via solar panels and then stores it in batteries. Using progressive technology, the BlueSolar charge controller maximizes this energy harvesting and intelligently directs it to fully charge the batteries in as short a time as possible. The device maintains the battery's functionality, extending its life. Maximized efficiency. By continuously monitoring the voltage and current output of your solar panels, the BlueSolar MPPT's technology ensures that all the energy available is really being extracted from the panels and stored. The advantage of this is most noticeable when the sky is partially overcast and the light intensity is constantly changing. Remote control via Bluetooth or Internet. You can control and monitor the extensive functions of your BlueSolar MPPT charger remotely: Bluetooth Smart allows you to set up and monitor with a smartphone or other Bluetooth-enabled device. If your system is connected to the Victron Remote Management Internet portal, you have full access to your MPPT at any time and from anywhere. Both services are available free of charge. Prevention of damage and excessive discharge. The intelligent load output prevents damage caused by using flat batteries. You can configure the voltage at which the BlueSolar charge controller disconnects a load - this prevents excessive discharge of your batteries. The device attempts to recharge the battery to 100% every day. If this is not possible due to bad weather, it raises the disconnect voltage value daily until it is successful.