UNISOLAR 20.24

Reference : 0019

UNISOLAR 20.24

12/24V - 20A - PWM SOLAR CHARGE CONTROLLER

UNISOLAR 20.24 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).

Equipped with an output controller, UNISOLAR 20.24 directly supplies your 12 or 24 V electrical devices (depending on the connected battery). UNISOLAR protects your battery against deep discharges of the battery thanks to a low battery voltage cut, with automatic recovery of the power supply when the battery charge level is sufficient.

  • Battery 12 or 24V
  • Battery charging current: 20A
  • Max panel : Battery 12V - 300W / Battery 24V - 600W
  • 12/24V Controlled output 

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TechnologyPWMBattery Voltage12/24 V
Nominal charging current20 AMaximum voltage50 V
Maximum power300 WVoltage selectionauto
Type of battery selectionYesBattery(s) output 1
Charging curveAlgoteckTemperature compensationYes
Ambient temperature sensorYesTemperature remote sensorNo
Voltage remote sensorNoRemote meterNo
Panel surge protection(16 V/32 V)YesControlled output1
Output switch (ON/OFF)YesOutput intensity1-20 A
Overconsumption protectionYesLow battery protectionYes
Self-consumption4mAAdvised 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 railYes
Weight350 gDimensions (WxHxD) without DIN rail127 x 150 x 55 mm

CATALOGUE

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