Victron Blue Solar 50A MPPT Charge Controller 100/50 (12/24V-50A)
Victron's BlueSolar 75/50 MPPT charge controller will optimise the charging current from larger solar arrays up to 1400W (700W at 24V). The latest MPPT algorithms developed by Victron allow adjustments to be made much more quickly. Rapidly adapting to changing conditions means that the Victron MPPT 75/50 can produce up to 10% more than standard MPPT controllers.
One of the biggest problems in off-grid solar installations is partial shading. When this happens, there might be more than one maximum power point for the shaded array. Standard MPPT controllers tend to use only one power point, but the Victron MPPT algorithm is able to shift the power point according to the conditions. Partial shading of the solar panels will never be completely eliminated, but Victron MPPT controllers make the best of a bad situation.
To improve reliability, the Victron MPPT 75/50 is fitted with advanced 'fan-less' cooling and housed in a robust case. For optimum charging, there are also 8 different charge settings to choose from, depending on your battery type.
|Battery voltage||12/24 V Auto Select|
|Maximum battery current||50A|
|Maximum PV power, 12V||700 W (MPPT range 15 V to 70 V)|
|Maximum PV power, 24V||1400 W (MPPT range 30 V to 70 V)|
|Maximum PV open circuit voltage||75V|
|Charge voltage 'absorption'||14.4V / 28.8V|
|Charge voltage 'float'||13.8V / 27.6V|
|Charge algorithm||multi-stage adaptive|
|Temperature compensation||-16 mV / °C resp. -32 mV / °C|
|Continuous/peak load current||15A / 50A|
|Protection||Battery reverse polarity (fuse)|
|Output short circuit|
|Operating temperature||-30 to +60°C (full rated output up to 40°C)|
|Humidity||100 %, non-condensing|
|Colour||Blue (RAL 5012)|
|Power terminals||13 mm˛ / AWG10|
|Protection category||IP43 (electronic components)|
|Weight 0,5 kg||1.25kg|
|Dimensions (h x w x d)||130 x 186 x 70 mm|
*All technical specifications and images are correct at the time of publication, but are subject to change without notice.