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DC to DC 12V, 20A Charger Solar Input

Cat.No:  4118 Sup. No:  MA20DCS

Availability: In stock

RRP: $249.00

our price $219.95
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Designed and manufactured for tough Australian conditions, the Matson MA20DC is ideal for all DC to DC charging applications simple set and forget technology with easy connection to both batteries


  • Set and forget - one set memory function
  • 20 Amp output, 12 Volt input
  • Three stage smart charging
  • IP65 rated - resistant to dust, splash and rain
  • Suitable for GEL, Lead Acid or Calcium chemistry batteries (Selectable)
  • LEDs indicate charging status and selected chemistry
  • Electronic touch-button selection
  • Ease of installation
  • Low voltage cut-out @ 12.2 Volt
  • Short circuit and reverse polarity protected
  • Overheating protection and cut-out Microprocessor control and management
  • Type: 3 Stage pulse charge
  • Input: 9.0v to 30.0v DC
  • Low Voltage Cut-out: 12.2 Volt
  • Output Current: 20 Amp
  • Output Voltage: GEL: 14.3V / CALCIUM: 14.7V / AGM/Deep Cycle / VRLA: 14.7V
  • Fully Charged (Float Charge) GEL: 13.3V / CALCIUM: 13.8V / AGM/Deep Cycle/VRLA: 13.8V
  • Reverse Polarity Protection: 40A (Fuse supplied)
  • Recommended Solar Panel (min): 10 - 500 Watts unregulated
  • Soft Start: Yes - (Gradual ramp up of charger output)
  • Equalization Automatic - (Charger will commence this process at start up)
  • Max output Power: 250W
  • Minimum Start Voltage (Auxiliary Battery): 1.5V
  • Float Mode Current Draw: <10mA
  • Ambient Temperature: -15C to +50C
  • Dimensions: 150x160x53mm (LxWxH)
  • Deep Cycle: 18 ~ 250AH
  • Automotive: 150~1000CCA

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