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Solar charge controller SmartSolar MPPT 250/60 up to 250/100

  • 860W - 5800W
  • 250V and 99% efficiency
  • 12V. 24V. 36V. 48Vdc Autoselect
  • Bluetooth Smart built-in: dongle not needed
  • Ultra-fast Maximum Power Point Tracking (MPPT)
  • Advanced Maximum Power Point Detection in case of partial shading
  • Outstanding conversion efficiency
  • Flexible charge algorithm
  • Extensive electronic protection
  • Internal temperature sensor
  • VE.Direct
  • Remote on-off
  • Programmable relay
  • Optional: pluggable LCD display

SmartSolar MPPT 250/60 up to 250/100

Product Overview


SmartSolar MPPT 250/60 up to 250     

Solar charge controller   A solar charger gathers energy from your solar panels, and stores it in your batteries. Using the latest, fastest technology, BlueSolar maximises this energy-harvest, driving it intelligently to achieve full charge in the shortest possible time. BlueSolar maintains battery health, extending its life. Models: 12/24/36/48 Volt

Ultra-fast Maximum Power Point Tracking (MPPT):   By constantly monitoring the voltage and current output of your solar (PV) panels, MPPT technology ensures that every drop of available power is rinsed out of your panels, and harvested for storage. The advantage of this is most noticeable when the sky is partially clouded, and light intesity is constantly changing.. 

Remote Monitoring and Control  Remotely control and monitor the extensive features of your BlueSolar MPPT charger by attaching a bluetooth dongle and pairing it with your smartphone or other device via VictronConnect. If your installation is connected to the internet Victron Remote Management Portal (VRM) provides access to the full power of your MPPT, anytime, anywhere; both services are free to use. For remote installations - even when there is no internet connection or phone signal nearby - you may be able to monitor your MPPT by bluetooth-pairing with a LoRaWAN (long-range wide area network) device, available optionally.. 

Optional SmartSolar Control Display  By adding the SmartSolar Control Display you will be able to check the status of your Charger and battery-storage at a glance. Simply plug it into the face of your MPPT charger to provide you with real-time monitoring and set-up capabilities 

Advanced Maximum Power Point Detection in case of partial shading conditions:   If partial shading occurs, two or more maximum powerpoints may be present on the power-voltage curve.  Conventional MPPTs tend to lock to a local MPP, which may not be optimum MPP.  The innovative BlueSolar algorithm will always maximize energy harvest by locking to the optimum MPP.

Outstandng conversion efficiency:   Maximum efficiency exceeds 98%.  Full output power up to 40C.

Flexible charge algorithm:    Fully programmable charge algorithm. One user programmable algorithm.  Manual or automatic equalization.  Battery temperature sensor.  Battery voltage sense option. 

Extensive electronic protectionOver-temperature protection and power derating when termperature is high, PV short circuit and PV reverse polarity protection, PV reverse current protection.

Internal temperature sensorCompensates absorption and float charge voltage for temperature..

Bluetooth Smart built-in: dongle not needed The wireless solution to set-up, monitor and update the controller using Apple and Android smartphones, tablets or other devices.

VE.Direct For a wired data connection to a Color Control panel, Venus GX, PC or other devices

Remote on-offTo connect for example to a VE.BUS BMS

Programmable relay Can be programmed (a.o. with a smartphone) to trip on an alarm, or other events.

Optional: pluggable LCD display Remove the seal that protects the plug on the front of the controller, and plug-in the display..


SmartSolar Charge Controller
Battery Voltage

12V, 24V, 36V, 48V Auto Select

(software tool needed to select 36V)

See selection table

Rated charge current

See selection table

Nominal PV power

See selection table

Max PV open circuit voltage

250V absolute max coldest conditions

245V start-up and operating max

Maximum efficiency



Less than 35mA @ 12V / 20mA @ 48V

Charge voltage 'absorption'

Default setting: 14,4 / 28,8 / 43,2 / 57,6V

(adjustable with: rotary switch, display,

VE.Direct or Bluetooth)

Charge voltage 'float'

Default setting: 13,8 / 27,6 / 41,4 / 55,2V

(adjustable with: rotary switch, display,

VE.Direct or Bluetooth)

Charge algorithm

multi-stage adaptive

Temperature compensation

12V: -16 mV / 24V: -32 mV / 48V: -64 mV/°C


Battery reverse polarity

(fuse, not user accessible)

PV reverse polarity

Output short circuit

Over temperature

Operating temperature

-30 to +60°C (full rated output up to 40°C)


95%, non-condensing

Data communication port

VE.Direct or Bluetooth

Remote on/off

Yes (2 pole connector)

Programmable relay


AC rating: 240VAC / 4A DC rating:

4A up to 35VDC, 1A up to 60VDC

Parallel operation

Yes (not synchronized)

Safety EN/IEC 62109-1, UL 1741, CSA C22.2
Colour Blue (RAL 5012)
PV terminals

35 mm² / AWG2 (Tr models)

Two sets of MC4 connectors (MC4 models 250/60 and 250/70)


Three sets of MC4 connectors (MC4 models 250/85 and 250/100)


MC4 models: several splitter pairs may be needed to parallel the strings of solar panels.

Maximum current per MC4 connector: 30A (the MC4 connectors are parallel connected to one MPPT tracker)

Battery terminals 35 mm² / AWG2
Protection category IP43 (electronic components),

IP22 (connection area)


MPPT250/60-70, 3 kg

MPPT250/85-100, 4,5 kg

Dimensions (h.w.d)mm


Tr models: 185 x 250 x 95

MC4 models: 215 x 250 x 95

Dimensions (h.w.d)mm


Tr models: 216 x 295 x 103

MC4 models: 246 x 295 x 103

Selection Table


Tr/MC4 Connector

MPPT 250/60

MPPT 250/70

MPPT 250/85

MPPT 250/100

Battery voltage


12 / 24 / 48V Auto Select

Rated charge current 60A 70A 85A 100A
Nominal PV power, 12V 1a,b) 860W 1000W 1200W 1450W
Nominal PV power, 24V 1a,b) 1720W 2000W 2400W 2900W
Nominal PV power, 48V 1a,b) 3440W 4000W 4900W 5800W
Max. PV short circuit current 2) 35A (max 30A per MC4) 70A (max 30A per MC4)

1a) If more PV power is connected, the controller will limit input power to the stated maximum.

1b) The PV voltage must exceed Vbat + 5V for the controller to start. Thereafter the minimum PV voltage is Vbat + 1V.

2) A PV array with a higher short circuit current may damage the controller in case of reverse polarity connection of the PV array.

Technical Illustration

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