Redarc BMS1230S2 Battery Management System


REDARC BMS1230S2 Battery Management System

Product Description

Redarc The Manager30 Battery Management System


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.


Charging lithium batteries

Require specific charging conditions in order 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 solar panels in all light conditions


Remote monitor

A user-friendly, graphical display monitor lets you know what’s going on, keeping you in control at all times.



  • 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




Part NO.  BMS1230S2
Size 445 X 185 X 79mm
Input (Operating) Voltage 9-32VDC,  220-240VAC 50Hz
Output System Voltage 12V
Maximum Charging Voltage 16V (calcium)
Output Current Rating (Cont.) 30A
Input Fuse Rating 40A
Output Fuse Rating 40A
Output Power 520w