Victron Energy BlueSolar MPPT 100/15 Retail charge controller

A solar charger harvests energy from your solar panels and stores it in your batteries. Using the latest and fastest technology, BlueSolar maximises this energy harvesting and intelligently controls it to achieve a full charge in the shortest possible time. BlueSolar maintains the health of the batteries and extends their life.

MPPT: Ultra Fast Maximum Power Point Tracking

By constantly monitoring the voltage and current output of your solar panels (PV), MPPT technology ensures that every drop of available energy is drawn from your panels and extracted for storage.

Remote monitoring and control

Control and monitor the extensive functions of your BlueSolar MPPT charger remotely by attaching a Bluetooth dongle and pairing it with your smartphone or other device via VictronConnect. If your installation is connected to the internet, you can access the full power of your MPPT charger anytime, anywhere via the Victron Remote Management Portal (VRM); both services are free to use. For remote installations - even if there is no internet connection or phone signal nearby - you can monitor your MPPT through Bluetooth pairing with a Long-Range Wide Area Network (LoRaWAN) device, which is available as an option

Load output

The intelligent load output function prevents damage caused by dead batteries. You can set the voltage at which BlueSolar switches off a load - thus preventing excessive discharge of your batteries. And here's the clever bit: BlueSolar attempts to charge the batteries to 100% every day. If this is not possible - in bad weather, for example - BlueSolar increases the cut-off voltage every day until it succeeds. We call this function BatteryLife because it maintains the health of your battery and extends its service life.

Technical data

Max. Efficiency [%]: 98

Maximum PV open-circuit voltage [V]: 100

Nominal battery voltage [V]: 12 / 24

Charging voltage, absorption [V]: 14.4 / 28.8

Charging voltage, float [V]: 13.8 / 27.6

Low-voltage load disconnection [V]: 11.1 / 22.2 lub 11.8 / 23.6

Low voltage load switch on again [V]: 13.1 / 26.2 lub 14 / 28

Nominal charging current [A]: 15

Self-consumption [mA]: 25 / 15

Weight [kg]: 0.6

Dimensions [mm]: 113 x 100 x 50

Communication type: VE.Direct

Product guarantee: 5 years