UNISOLAR 20.24 DR

Reference : 0040

UNISOLAR 20.24 DR

12V/24V - 20A - PWM SOLAR CHARGE CONTROLLER - DOUBLE BATTERY + REMOTE DISPLAY

UNISOLAR 20.24DR converts the electrical power from your solar module into charging current for your battery.

UNISOLAR controllers incorporate a unique 6-step charging algorithm, Algoteck 6, which tests your battery, charges it at 100%, desulfates it, delaminates it, maintains its charge and improves its lifetime while taking into account the ambient temperature to adjust its voltage thresholds according to the recommendations of the battery manufacturers (integrated temperature sensor).

Its 2 outputs allow to recharge up to 2 batteries at the same time and independently. The Unisolar RM- remote display-, gives an accurate monitoring of the electrical performance.

  • Two batteries 12 or 24V
  • Battery charging current: 20A
  • Max panel : Battery 12V - 300W / Battery 24V - 600W
  • Remote display
  • RJ45 cable supplied 8 m (controller connection > remote display)

Pictures

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TechnologyPWMBattery Voltage12/24 V
Nominal charging current20 AMaximum voltage50 V
Maximum power300 WVoltage selectionauto
Type of battery selectionYesBattery(s) output 2
Charging curveAlgoteckTemperature compensationYes
Ambient temperature sensorYesTemperature remote sensorNo
Voltage remote sensorNoRemote meterYes
Panel surge protection(16 V/32 V)YesControlled output0
Output switch (ON/OFF)NoOutput intensity
Overconsumption protectionNoLow battery protectionNo
Self-consumption4 mA (RM=20mA)Advised capacity of the battery10 > 300 Ah
Temperature of functioning-35°C > +55°CStorage temperature-35°C > +80°C
Maximum cable section6 mm²Electronic card protectionvarnish
Protection classIP43Fixation for DIN railNo
Weight350 gDimensions (WxHxD) without DIN rail137 x 150 x 46,5 mm

CATALOGUE

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