MPPT photovoltaic charge controller Victron Energy BlueSolar 100/20 20A
Victron Energy charging regulator suitable for installations up to 20A at 48V. This is MPPT type.
MPPT Charge Controllers determine the appropriate charge levels of the batteries providing little loss in their actual performance.
In relation to PWMs that distribute the generated energy of the photovoltaic panel to the batteries by approximately 80%, the remaining energy of the order of 20%
about is lost because simple PWM charge controllers do not detect the peak power point of the PV array.
Also, the smart functions of an MPPT regulator in terms of battery charging and equalization,
guarantee better charging and maintenance, thus extending their lifespan.
Battery voltage (auto select)48V
Rated charge current 20A
Nominal PV power, 12V 1a,b) 290W
Nominal PV power, 24V 1a,b) 580W
Nominal PV power, 48V 1a,b) 1160W
Max. PV short circuit current 2) 20A
Automatic load disconnect Yes
Max. PV open circuit voltage 100V
Peak efficiency 98%
Self-consumption – load on 12V:26 / 20 / 19 mA
Self-consumption – load off 10 / 8 / 7 mA
Charge voltage ‘absorption’ 14,4V / 28,8V / 57,6V (adj.)
Charge voltage ‘float’ 13,8V / 27,6V / 55,2V (adj.)
Charge algorithm multi-stage adaptive
Temperature compensation -16 mV / °C resp. -32 mV / °C
Max. continuous load current 20A / 20A / 1A
Protection Output short circuit / Over temperature
Operating temperature -30 to +60°C (full rated output up to 40°C)
Humidity 95%, non-condensing
Data communication port VE.Direct
Colour Blue (RAL 5012)
Power terminals 6 mm² / AWG10
Protection category IP43 (electronic components), IP22 (connection area)
