Matson 30AMP DC to DC Charger Up to 500 watt Solar Input


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The MA30DCS battery charger is the ideal charger for charging auxiliary batteries in 4×4’s, caravans and campers. The charger offers a strong 30 amp charging current with the flexibility of being powered by both 12v from a vehicle alternator and up to 500 watts of solar panels simultaneously. The unit’s solar regulator uses Maximum Power Point Tracking (MPPT) technology to maximise  the efficiency of the power harvested from the sun.

The real strength of the MA30DCS comes in its versatility. The low voltage cut-out and charging cut-in voltages can be adjusted to suit most applications, making this unit ideal for vehicles with low or variable voltage alternators (Min cut-in volatge 12 volts) The bulk charge and float charge voltages can be adjusted to suit different battery types, including Lithium (LiFePo) and you can even decide if you want your solar panel input to take priority over the 12v alternator input. This charger is not designed to be mounted in the engine bay or externally.
  • Easy to install and program
  • Easy to read LCD display
  • Adjustable low voltage cut out
  • Adjustable low voltage cut-in
  • Adjustable bulk charge voltage
  • Adjustable float charge voltage
  • Adjustable input priority (Alternator / Solar)
  • MPPT regulator technology
  • Suits most battery chemistries including Lithium
  • Mounts vertically or horizontally
  • Full safety protections
  • Low current draw in sleep mode
  • Automatic temperature compensation
  • Temp sensor included
Type3 Stage Micro-Processor Controlled
Input Voltage DC12.0 to 50.0v
Max Input Current40 Amp
Solar Input Voltage10.0 to 50.0v
Max Solar Input Current40 Amp (500watt)
Min Solar Input120 watt
MPPT RegulatorYes
Low Voltage Cut OutAdjustable 11v to 25.2v
Cut In VoltageAdjustable 12v to 26.2v
Output Current (Charging)Max 30 amp
Bulk Charge VoltageAdjustable 14.4v to 14.8v
Float Charge VoltageAdjustable 13.2v to 13.8v
Min Start Voltage (2nd Batt)8v
Soft Start ChargingYes
Battery Temperature CompensationAutomatic
Temperature Sensor IncludedYes
Reverse Polarity ProtectionYes
Solar Reverse Polarity ProtectionYes
Ambient Operating Temp. Range-10c to +45c
Sleep Mode Current Draw20mA
Dimensions236mm x 203mm x 87mm (LxWxH)
Suits Most Battery Types
and Sizes
Gel, AGM, AGM Spiral, Sealed Maintenance Free, Flooded, Lithium (LiFePo)
Up to 400A/h or 1500CCA

In stock (can be backordered)

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