MA21DCS - 20AMP DC-DC CHARGER WITH SOLAR INPUT

The Matson MA21DCS is a sophisticated multi-stage 20 amp DC-DC charger, utilising microprocessor control & solid state technology to charge most 12V AGM/Lead Acid, Gel, Calcium & LiFePO batteries. The unit features a heavy duty aluminium case & mounting brackets, encapsulated & sealed to IP65 for under bonnet applications. Fully automatic high frequency multi stage charging with pulse mode technology reduces oxidation, evens electrolyte consistency & minimizes temperature equating to longer battery life. Easy push button chemistry selection and LED indicators showing stage of charge make operating the charger simple and intuitive. The MA21DCS comes with factory pre-fit, colour coded and labelled 50 amp connectors to make installation a genuine DIY job. The unit is also compatible with both standard and variable voltage alternators utilising the included ignition sensing lead. Also Boasting solar input with inbuilt MPPT solar controller, the MA21DCS is the perfect option for DC battery charging from both.

• Heavy duty aluminium case and mounting brackets Encapsulated and sealed to IP65 for under bonnet applications
• Microchip monitoring and control
• Fully automatic high frequency multi stage charging
• Pulse mode technology that reduces oxidation, evens electrolyte consistency and minimises temperature equating to longer battery life
• Easy push button chemistry selection: Lead Acid/AGM (including VRLA and conventional flooded batteries), Gel, Calcium and LiON (LiFePO4)
• LED indicators showing stage of charge
• Internal charger temperature monitoring and power output control
• Over charging, short circuit and over temperature protection
• Input reverse polarity protection
• Output reverse polarity protection
• Thermal overload protection
• Solar input overload protection
• Power cut memory function: once selected, the charger will remain on this battery type until it is changed
• MPPT solar charge control