The Victron MPPT 150/70-MC4 belongs to the large family of BlueSolar MPPT charge controllers without Bluetooth and offers a wide performance spectrum for the demanding user. Ultra-fast power tracking and automatic adjustment of the MPP voltage for partial shading are just two of the many highlights of this device class. The devices in the 150/45-MC4 to 150/100-MC4 classes are also available in a version with Tr connections on the solar side of the charge controller. This model is also capable of parallel operation with other controllers of the same type.
VE-Direct options for programming, real-time data and history display
Apple and Android smartphones, tablets, Macbooks and other devices can be connected to the Bluetooth Smart Dongles and the MPPT app or the GX Color Control via VE.Direct, for example.
Please note that Bluetooth Smart Dongles and GX Color Control are separate items that are not included with the charge controller but can be purchased from us as an option.
Advanced maximum power point detection for partial shading
In the event of partial shading, there may be two or more maximum power points (MPP) on the current-voltage curve. Conventional MPPTs tend to adjust to a local MPP. However, this may not be the optimum MPP. The innovative algorithm of the BlueSolar device will always maximize the energy yield by adjusting to the optimal MPP.
Features of the BlueSolar 150/70-MC4 70A 12V 24V 36V 48V MPPT
ultrafast MPP tracker of the latest generation ensures the best possible yield even in overcast conditions
automatic detection of the MPP voltage in partial shading ensures a further improvement in yield compared to "simple" MPPT charge controllers
integrated VE.Direct data communication port for connection for communication with additional devices such as Bluetooth Smart Dongle or the GX Color Control Panel
High maximum efficiency of 98%
Parallel operation with other 150/70 controllers possible
Adjustable constant charge voltage
Adjustable float charge voltage
Suitable for all AGM, GEL, GEL, GEL and GEL-cell batteries;for all AGM, GEL, lead-acid calcium-calcium and lithium batteries
Solar connection via 2 pairs of MC4 connectors on the controller, therefore two solar strings are possible and installation is faster
Fully programmable charging algorithms which are later activated and switched manually via a switch on the housing
Max. Nominal charging current 70A , 150V maximum PV open circuit voltage
maximum PV power: 12V 1000W / 24V 2000W / 48V 4000W
integrated protection against battery polarity reversal
multi-stage and adaptive charging algorithm
protection class IP 43 for the electronic components and protection class IP 22 for for the connection area of the controller
Integrated temperature sensor balances maintenance and constant charging voltage according to temperature
Day/night time control and light dimming option
200x250x95
High-speed MPP tracker of the latest generation
In particular in overcast conditions, when the light intensity is constantly changing, an extremely fast MPPT controller improves the energy yield by up to 30% compared to PWM charge controllers and by up to 10% compared to slower MPPT controllers.
Extensive electronic protection
- Protection against reverse polarity battery connection
- PV reverse current blocking
- Protection against overheating of the device
- Protection against short circuits
- Protection against reverse polarity PV connection
VE.Direct data communication port
VE.Direct in text mode transmits all important parameters to other devices connected to the charge controller every second and thus offers the possibility of communication with additional devices such as the Bluetooth Smart Dongle or the GX Color Control Panel from Victron. The VE.Direct connection is intended for products where full Canbus integration (VE-Direct) would be too expensive. More information about VE.Direct can be found on the Victron homepage.
Scope of delivery
1x Victron BlueSolar MPPT 150/70-MC4 charge controller
Operating instructions
