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 flushed out of 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]: 75
Nominal battery voltage [V]: 12 / 24
Charging voltage, absorption [V]: 14.4 / 28.8
Charging voltage, float [V]: 13.8 / 27.6
Charge interruption at low voltage [V]: 11.1 / 22.2 lub 11.8 / 23.6
Switch on charge again at low voltage [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
Safety instructions and warnings
Safety instructions for Victron Energy BlueSolar MPPT 75/15 Retail charge controller:
- Ensure that the charge controller is installed and serviced by qualified personnel only. - Before installing the charge controller, make sure that the power supply is switched off. - Observe the specified maximum input and output voltages and ensure that the device is connected correctly. - Ensure that the cabling complies with the applicable regulations and is well insulated to prevent short circuits or fire. - Only use cables and connections recommended by the manufacturer. - Do not touch any live parts of the charge controller while it is switched on. - Keep the charge controller away from moisture, water and extreme temperatures. - Do not use the device in potentially explosive atmospheres. - Regularly check the condition of the charge controller and have it checked if there are any signs of damage or malfunction. - Observe all other safety information and instructions from the manufacturer. Please note that these instructions are based on the information available on the manufacturer's website, the manufacturer's instructions and other valid sources.
Manufacturer contact information
Manufacturer Contact
Victron Energy B.V.
De Paal 35
1351 JG Almere
The Netherlands
sales@victronenergy.com
