
Victron Energy B.V. | De Paal 35 | 1351 JG Almere | The Netherlands 
Ultra-fast Maximum Power Point Tracking (MPPT) 
Battery Life: intelligent battery management 
Programmable battery charge algorithm 
Day/night timing and light dimming option 
Internal temperature sensor and optional external battery voltage and temperature sensing via Bluetooth 
SmartSolar Charge Controllers with load output 
SmartSolar Charge Controller 
MPPT 75/15 
Battery reverse polarity (fuse) / Output short circuit / Over temperature 
IP43 (electronic components), 
Bluetooth sensing 
Smart Battery Sense 
Bluetooth sensing 
BMV-712 Smart Battery Monitor 
  www.victronenergy.com 
MPPT 75/10, 75/15, 100/15, 100/20, 100/20_48V 
The wireless solution to set-up, monitor, update and synchronise SmartSolar Charge Controllers. 
For a wired data connection to a Color Control GX, other GX products, PC or other devices 
Especially in case of a clouded sky, when light intensity is changing continuously, an ultra-fast MPPT controller will improve 
energy harvest by up to 30% compared to PWM charge controllers and by up to 10% compared to slower MPPT controllers. 
Over-discharge of the battery can be prevented by connecting all loads to the load output. The load output will disconnect 
the load when the ba ttery has been discharged to a pre-set voltage (48V model: interface with a relay). 
Alternatively, an intelligent battery management algorithm can be chosen: see Battery Life. 
The load output is short circuit proof. 
When a solar charge controller is not able to recharge the battery to its full capacity within one day, the result is oft en that the 
battery will continually be cycled between a ‘partially charged’ state and the ‘end of discharge’ state. This mode of operation 
(no regular full recharge) will destroy a lead-acid battery within weeks or months. 
The Battery Life algorithm will monitor the state of charge of the battery and, if needed, day by day slightly increase the load 
disconnect level (i.e. disconnect the load earlier) until the harvested solar energy is sufficient to recharge the battery to nearly 
the full 100%. From that point onwards, the load disconnect level will be modulated so that a nearly 100% recharge is 
achieved about once every week. 
See the software section on our website for details 
See the software section on our website for details 
A Smart Battery Sense or a BMV-712 Smart Battery Monitor can be used to communicate battery voltage and 
temperature to one or more SmartSolar Charge Controllers. 
SmartSolar Charge Controller  MPPT 75/10  MPPT 75/15  MPPT 100/15  MPPT 100/20  MPPT100/20-48V 
Battery voltage  12/24V Auto Select  48V 
Rated charge current  10A  15A  15A  20A  20A 
Nominal PV power, 12V  1a,b)  145W  220W  220W  290W  n. a. 
Nominal PV power, 24V  1a,b)  290W  440W  440W  580W  n. a. 
Nominal PV power, 48V  1a,b)  n. a.  n. a.  n. a.  n. a.  1160W 
Max. PV short circuit current  2)  13A  15A  15A  20A  20A 
General phone: +31 (0)36 535 97 00 | E-mail: sales@victronenergy.com 
Automatic load disconnect                                         Yes 
Max. PV open circuit voltage  75V  100V 
Peak efficiency  98% 
Self-consumption  12V: 25 mA   24V: 15 mA  15mA 
Charge voltage 'absorption'  14,4V / 28,8V (adjustable)  57,6V (adj.) 
Charge voltage 'float'  13,8V / 27,6V (adjustable)  55,2V (adj.) 
Charge algorithm                             multi-stage adaptive 
Temperature compensation           -16 mV / °C resp. -32 mV / °C 
Max. continuous load current  15A  20A  1A 
Low voltage load disconnect  11,1V / 22,2V/44,4V or 11,8V / 23,6V/47,2V or Battery Life algorithm 
Low voltage load reconnect  13,1V / 26,2V/52,4V or 14V / 28V/56V or Battery Life algorithm 
Operating temperature  -30 to +60°C (full rated output up to 40°C) 
Humidity  95%, non-condensing 
Data communication port  VE.Direct (see the data communication white paper on our website) 
Colour  Blue (RAL 5012) 
Power terminals  6 mm² / AWG10 
Protection category 
Weight  0,5 kg  0,6 kg  0,65 kg 
Dimensions (h x w x d)  100 x 113 x 40 mm 
Safety  EN/IEC 62109-1, UL 1741, CSA C22.2 
1a) If more PV power i s connected, the controller will limit input power. 
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 highe r short circuit current may damage the controlle r. 
ENCLOSURE 
STANDARDS
100 x 113 x 50 mm 
IP22 (connection area) 
100 x 113 x 60 mm