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Please note that due to the current Load Shedding we are experiencing a higher demand than usual and stock or response time may be slightly delayed. We are doing our best to get back to everyone as soon as possible. Please bear with us at this time.

Please note the availability of batteries is very limited and items may need to be placed on back-order. We cannot guarantee stock being available immediately.

Redarc BMS1230S2 12v/24v 30A Battery Manager System

The REDARC Manager30 is a 30A state-of-the-art battery management system designed to charge and maintain auxiliary batteries by incorporating AC, DC and solar inputs, ideal for recreational vehicles, caravans, and camper trailers with multiple battery banks.


  • Multi Stage AC-DC Battery Charger.
  • Multi Stage DC to DC Charger.
  • Maximum Power Point Tracking Solar Regulator.
  • Battery Monitor.
  • Dual Battery Isolator.
  • Load Disconnect Controller.
  • Super quiet operation.
  • Charges AGM, Gel, Calcium content, VRLA, Standard Lead Acid and LiFePO4 batteries.
  • Tested to mains power safety standards in Australia.

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Excl. Tax: R 22,377.39 Incl. Tax: R 25,734.00

Product Description


The Manager30 is a complete battery management system for charging auxiliary batteries used in recreational automotive and marine applications. The dual battery system incorporates AC, DC and solar inputs to achieve the best charge for an auxiliary battery.

  • Developed with ease of installation in mind, The Manager30 is compatible with all vehicles and alternator systems including variable voltage alternators.
  • Whether you’re charging Lead Acid, Gel, Calcium, AGM or Lithium Iron Phosphate batteries, The Manager30 represents a complete DC to DC charging and maintenance solution. If you’re charging one auxiliary battery or more, The Manager30 will ensure they’re always fully charged, providing peace of mind when battery charge provides the power source for the comforts of home whilst travelling around Australia.
  • The Manager30 operates like 6 separate products, it charges an auxiliary battery from the vehicle while on the move, it’s a 240-volt charger, a solar regulator, a battery isolator, a load disconnect controller, all with a remote battery monitor, making it market leading.

Charging lithium batteries
Lithium batteries have improved storage capacity relative to size and weight. They do however require specific charging conditions to operate correctly and the battery itself must have an in-built cell management system. REDARC have designed a charging profile within The Manager30 to complement these in-built systems.

Green power priority
The Manager30 is designed to charge an auxiliary battery from multiple sources simultaneously. If 12-volt solar power is available, solar power will be used before topping up the output charging current from another source mains (if available) or DC vehicle power when on the move.

MPPT solar regulator
The built-in Maximum Power Point Tracking (MPPT) solar regulator allows The Manager30 to deliver the maximum amount of power from portable solar panels, even during low light conditions.

Remote monitor
Designed to show you auxiliary battery information and charge status. You can customise how your battery is charged and monitor where the charge is coming from. A user-friendly, graphical display monitor lets you know what’s going on, keeping you in control always.

Technical Specifications

  • Output System Voltage: 12 Vdc
  • Maximum Charging Voltage: 16.0 V* (*Calcium setting in storage mode).
  • Output Current Rating (Cont.): 30 A.
  • Output Power: 520 W.
  • Input Fuse Rating: 40 A.
  • Output Fuse Rating: 40 A.
  • Warranty: 2 Years
  • Protection: Short Circuit, Surge, Reverse Polarity, Overload.
  • Input (Operating) Voltage: 240 Vac / 9 - 32 Vdc.
  • Dimensions (LxWxH): 445 mm x 185 mm x 79 mm.
  • Weight: 5.5 kg.
  • AC Mains Plug Type: AU, NZ, EU.
  • Type Approval: CE.

Additional Information

Additional Information

Disclaimer Please note that stock availability is subject to prior sales. Prices exclude delivery. The image serves as an example of what the product looks like and may differ slightly in appearance.
Guarantee/ Warranty 2 year product warranty
Amp Rating 30A


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