- Product description
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 LoRaWAN (Long-Range Wide Area Network) 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 / 48
Charging voltage, absorption [V]: 14.4 / 28.8 / 57.6
Charging voltage, float [V]: 13.8 / 27.6 / 55.2
Low-voltage load disconnection [V]: 11.1 / 22.2 / 44.4 lub 11.8 / 23.6 / 47.2
Low voltage load switch on again [V]: 13.1 / 26.2 / 52.4 lub 14 / 28 / 56
Nominal charging current [A]: 20
Self-consumption [mA]: 25 / 15 / 10
Weight [kg]: 0.65
Dimensions [mm]: 113 x 100 x 60
Communication type: VE.Direct
Product guarantee: 5 years
Safety instructions and warnings
Safety instructions for Victron Energy BlueSolar MPPT 100/20 48V Retail charge controller
- Before installing or servicing the charge controller, ensure that all power sources are switched off and that no voltage is present at the connections.
- Only use spare parts and accessories specifically designed for the charge controller.
- Do not expose the charge controller to moisture or extreme temperatures.
- Do not install the charge controller in the vicinity of flammable gases or liquids.
- Ensure that the charge controller is properly earthed to avoid electric shocks.
- Do not overcharge the charge controller to avoid damage to the device or the connected devices.
- Avoid exposing the charge controller to strong vibrations or shocks.
- Follow the manufacturer's instructions for installing and wiring the charge controller.
- Regularly check the condition of the charge controller and replace damaged parts immediately.
Manufacturer contact information
Contact manufacturer
Victron Energy B.V.
De Paal 35
1351 JG Almere
The Netherlands
sales@victronenergy.com