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MPPT solar charge controller Victron Energy BlueSolar 150/70-MC4, 70 A

MPPT solar charge controller Victron Energy BlueSolar 150/70-MC4, 70 A

€450 Save €90
€360 Tax included

€300 Tax excluded

BlueSolar MPPT 150/70-MC4 is an MPPT solar charge controller with a rated charge current of 70 A, a maximum PV open-circuit voltage of 150 V and a maximum efficiency of 98 %. It is used with 12 V, 24 V and 48 V batteries (automatic selection) and communicates via VE.Direct (a Bluetooth dongle can be added). Protection rating: IP22 (connection area), IP43 (electronic components).

Reference SCC010070300

Victron Energy commercial warranty: 5 years for defects in materials and workmanship, handled through us as the seller. In addition to the legal guarantee. Conditions

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BlueSolar MPPT 150/70-MC4 - MPPT solar charge controller, 70 A

BlueSolar MPPT 150/70-MC4 is an MPPT solar charge controller with MC4 connectors that collects the energy from the photovoltaic panels and stores it in the batteries. It has a rated charge current of 70 A, a maximum PV open-circuit voltage of 150 V and a maximum efficiency of 98 %, for 12 V, 24 V and 48 V batteries (automatic selection). It communicates via VE.Direct.

Key features:

  • Rated charge current: 70 A
  • Battery voltage: 12 V, 24 V and 48 V (automatic selection)
  • Rated PV power: 1000 W (12 V), 2000 W (24 V), 4000 W (48 V)
  • Maximum PV open-circuit voltage: 150 V
  • Maximum efficiency: 98 %
  • Communication: VE.Direct
  • Protection rating: IP22 (connection area), IP43 (electronic components)

MPPT technology tracks the maximum power point extremely fast: by constantly monitoring the voltage and output current of the solar panels, it extracts the available energy. The advantage is most noticeable when the sky is partly cloudy and the light intensity changes constantly. For the controller to start, the PV voltage must exceed Vbat + 5 V; after that, the minimum PV voltage is Vbat + 1 V.

Remote monitoring and control are done by attaching a VE.Direct to Bluetooth Smart dongle and pairing it with a smartphone or another device through the VictronConnect app (iOS and Android). If the installation is connected to the internet through a GX device, the Victron Remote Management (VRM) portal is available; for installations without an internet connection, the GlobalLink 520 device can be used. The charge algorithm is fully programmable and eight preprogrammed algorithms are available, selectable with a rotary switch.

Protections include over-temperature, with power reduction at high temperature, short circuit, PV reverse polarity and PV reverse current. The internal temperature sensor compensates the absorption and float voltage according to temperature. The maximum PV current per MC4 connector is 30 A.

Technical specifications

Battery voltage (automatic selection)12V / 24V / 48V automatic selection (a software tool is required to select 36V)
Rated charge current70 A
Rated PV power (12 V)1000 W
Rated PV power (24 V)2000 W
Rated PV power (48 V)4000 W
Absorption charge voltage14.4V / 28.8V / 57.6V (adjustable)
Float charge voltage13.8V / 27.6V / 55.2V (adjustable)
Charge algorithmAdaptive, multi-stage (adjustable)
Temperature sensorInternal
Temperature compensation (12 V)-16 mV/°C
Temperature compensation (24 V)-32 mV/°C
Temperature compensation (48 V)-64 mV/°C
Maximum efficiency98 %
Self-consumption10mA
Maximum PV open-circuit voltage150 V
PV start-up voltageThe PV voltage must exceed Vbat + 5V for the controller to start. After that, the minimum PV voltage is Vbat + 1V
Number of MPPT trackers1
Maximum PV current per MC4 connector30 A
Maximum PV short-circuit current50 A
Low-voltage load disconnect11.1V / 22.2V or 11.8V / 23.6V or BatteryLife algorithm
Load reconnect after low voltage13.1V / 26.2V / 52.4V or 14V / 28V / 56V or BatteryLife algorithm
ProtectionsOutput short circuit, over-temperature, PV reverse polarity
Operating temperature range-30 … 60 °C
Maximum humidity95 %
Data communicationVE.Direct
Programmable relayDPST, AC ratings: 240VAC / 4A, DC ratings: 4A up to 35VDC, 1A up to 60VDC
Battery terminalsScrew terminals 35 mm² (2 AWG)
PV terminalsMC4 connectors (two pairs)
ColourBlue (RAL 5012)
Protection ratingIP22 (connection area), IP43 (electronic components)
Weight3 kg
Height215 mm
Width250 mm
Depth95 mm
SafetyCSA C22.2, EN-IEC 62109-1, UL 1741
Data retention period46 d

Data sheet

Reference
SCC010070300
Brand
Victron Energy
Product type
MPPT controller
Maximum efficiency
98 %
Battery voltage
12 V
24 V
48 V
Charge current class
41-70 A
Max. charge current
70 A
Absorption charge voltage
14.4/28.8/57.6 V
Float charge voltage
13.8/27.6/55.2 V
Charge algorithm
Multi-stage adaptive (adjustable)
Max. PV voltage (Voc)
150 V
Max. PV short-circuit current
50 A
Max. PV power (by battery voltage)
1000 W (12 V), 2000 W (24 V), 4000 W (48 V)
Bluetooth (app)
No
Communication interfaces
VE.Direct
Programmable relay
Yes
Protections
Output short-circuit, overtemperature, PV reverse polarity
Dimensions (H x W x D)
215 x 250 x 95 mm
Weight
3 kg
Ingress protection (IP)
IP22 (connection area), IP43 (electronics)
Operating temperature
-30 ... 60 °C
Max. relative humidity
95 %
Colour
Blue
Standards and compliance
CSA C22.2, EN-IEC 62109-1, UL 1741

We took these technical data from the manufacturer’s datasheet; transcription errors are possible. For 100% accuracy, please consult the attached datasheet.

Compatibility

Other compatible products

Compatibility is calculated automatically from the manufacturers’ technical data and is for information only. For complex systems, we recommend having the configuration checked by a consultant before ordering. Details in the Terms and conditions

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