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The REDARC Manager30 Battery Management System with RedVision Display (BMS1230S3/BMS1230S4R + DISP4300-RC) is a 30A multi-stage battery charger combining DC-DC, AC-DC, and MPPT solar charging with integrated battery monitoring and 4.3-inch touchscreen display for auxiliary battery systems in caravans, 4WD vehicles, and marine installations.
30A multi-stage DC-DC charger with variable voltage alternator compatibility
MPPT solar regulation up to 520W input
AC-DC mains charging (240V) with multi-stage profile
Integrated Smart Battery Monitor with state of charge tracking
4.3" RedVision colour touchscreen display included
Bluetooth 5.1 connectivity to iOS and Android RedVision app
Green Power Priority™ automatically prioritises solar over alternator charging
Supports AGM, Gel, Calcium, VRLA, Standard Lead Acid, and LiFePO4 batteries
Battery isolator prevents starter battery drain
Load disconnect controller for battery protection
Operating temperature: -20°C to +80°C ambient
Fan-free cooling design
Made in Australia
Charging Specifications
DC-DC Charging Current: 30A maximum
DC Input Voltage: 9-32V (12V and 24V compatible)
AC Input Voltage: 240V 50Hz mains
Solar Input: Maximum 520W with MPPT regulation
Solar Input Voltage: Up to 60V open circuit
Charging Stages: Multi-stage (bulk, absorption, float)
Efficiency: >95%
Battery Compatibility
Types Supported: AGM, Gel, Calcium, VRLA, Standard Lead Acid, LiFePO4
Auxiliary Battery Voltage: 12V systems
Charging Profiles: Automatic selection based on battery type
Temperature Compensation: Yes (for lead-acid batteries)
LiFePO4 Requirements: Battery must have internal cell management system
Smart Battery Monitor
Measurement Range: 0-100% state of charge
Current Monitoring: ±500A DC
Voltage Range: 9-32V
Accuracy: ±0.5% state of charge
Temperature Monitoring: Integrated battery temperature sensor
RedVision Display (DISP4300-RC)
Screen Size: 4.3 inches colour touchscreen
Dimensions: 178mm x 108mm x 26mm
Weight: 300g (display unit)
Communication: R-Bus via RJ45
Bluetooth: Version 5.1 to smartphone app
Physical Specifications
Operating Temperature: -20°C to +80°C ambient
Cooling: Convection cooling, no fans
Mounting: Vibration-resistant brackets included
IP Rating: 65
Green Power Priority™
Function: Automatically prioritises solar charging when available
Reduces alternator load and fuel consumption
Seamlessly switches between DC, solar, and AC charging sources
Simultaneous multi-source charging capability
Electrical Protection
- Reverse polarity protection on all inputs
- Over-voltage protection (>32V DC input)
- Over-current protection with automatic current limiting
- Short circuit protection with instant cutoff
- Over-temperature shutdown at 80°C
- Spark-free connection with soft-start circuit
Battery Protection
- Low voltage disconnect prevents auxiliary battery over-discharge
- Battery isolation prevents starter battery drain during charging
- Configurable low voltage cutoff thresholds
- Over-discharge protection via Smart Battery Monitor
- Temperature-compensated charging prevents thermal damage
Charging Safety
- Automatic charge profile selection prevents battery damage
- Float charge maintenance prevents overcharging
- Thermal monitoring with automatic derating at high temperatures
- AC mains isolation transformer (240V input)
- Tested to AS/NZS 3001 mains power safety standards
System Monitoring
- Real-time fault indication on RedVision display
- Alert notifications for over-temperature, low voltage, input fault
- Historical data logging via Bluetooth app
- Visual and audible warnings for critical faults
Manager30 Housing
Fully sealed aluminium enclosure with conformal coating on PCB for moisture and vibration resistance. Fan free convection cooling operates up to 80°C ambient without derating. Designed for engine bay or cabin installation.
RedVision Display
Plastic housing with IP rated front panel for dust and moisture protection. UV resistant touchscreen for sunlight visibility. Panel mount or surface mount installation options.
Smart Battery Monitor
Integrated shunt-based current monitoring with temperature sensor. Connects to Manager30 via dedicated cable. Mounts inline with auxiliary battery positive cable.
Connection Terminals
High current terminals for battery connections. Anderson SB50 connectors for DC input/output. Screw terminals for AC mains input. RJ45 connector for RedVision display communication.
Wiring Standards
Automotive grade terminals and connectors throughout. Pre terminated wiring harnesses for display and sensor connections. Includes installation hardware and mounting brackets.
Primary Applications
- Caravan and camper trailer auxiliary battery charging
- 4WD dual battery systems with DC accessories
- Marine house battery management
- Motorhome electrical systems with solar integration
- Off-grid cabin battery charging and monitoring
Charging Sources
- Vehicle alternator (DC-DC) while driving - compatible with variable voltage alternators
- Solar panels up to 520W with MPPT optimization for maximum power extraction
- 240V mains power at campgrounds, home storage, or powered sites
- Simultaneous charging from multiple sources with Green Power Priority™
Typical System Configuration
Charges single or multiple auxiliary batteries in parallel. Compatible with battery capacities from 50Ah to 400Ah+. Suitable for high-current loads including inverters (up to 2000W), DC fridges, lighting, water pumps, and communication equipment.
Installation Locations
Manager30: Engine bay or cabin mounting with vibration resistant brackets.
RedVision Display: Dashboard, wall panel, or cabinet installation in living area.
Smart Battery Monitor: Inline with auxiliary battery positive cable near battery location.
Vehicle Compatibility
Compatible with all vehicle electrical systems including:
- Standard alternators and variable voltage (smart) alternators
- 12V and 24V vehicle systems
- CAN bus vehicles
- Euro 5/6 emission standard vehicles
- Hybrid vehicles (consult manual for specific applications)
AS/NZS 3001 mains power safety standards compliance
RCM (Regulatory Compliance Mark) - Australian electrical compliance
EMC compliance for automotive installations
Variable voltage alternator certified
Designed, manufactured, and tested in Australia
App Requirements
RedVision User App: Free download for iOS (App Store) and Android (Google Play)
Bluetooth 5.1 connectivity to display unit
Package Contents
- Manager30 Battery Management System (BMS1230S3 or BMS1230S4R-AU)
- Smart Battery Monitor with shunt and temperature sensor
- RedVision 4.3" Display Unit (DISP4300-RC)
- Display fascia and mounting hardware
- RJ45 R-Bus cable for display connection
- Installation wiring harnesses
- Mounting brackets for Manager30
- Installation instructions
Not Included
Battery cables, AC mains power cable, solar panels, solar cable, external fuses for main battery connections, Anderson plugs/sockets.
Warranty Period
2 years manufacturer warranty (REDARC standard)
Coverage
Covers manufacturing defects in materials and workmanship for Manager30 (BMS1230S3/BMS1230S4R), RedVision Display (DISP4300-RC), Smart Battery Monitor, and all included accessories.
Exclusions
Does not cover damage from improper installation, incorrect wiring, water ingress from unsealed installations, physical damage, overload beyond 30A rated capacity, use with batteries without internal BMS (for LiFePO4), or operation outside specified temperature range.
Installation Requirement
Professional installation by qualified auto electrician recommended. Retain installation documentation for warranty claims.
Australian Support
All warranty claims processed through REDARC Australia with local technical support and spare parts availability.
Shipping
Standard Shipping: Delivery within 3-5 business days.
Express Shipping: Available at checkout for faster delivery.
Tracking: You will receive a tracking number via email once your order has shipped.
Returns
Return Window: We offer a 30-day return policy from the date of delivery.
Condition: Items must be unworn, unused, and in their original packaging with tags attached.
Process: To initiate a return, please contact our support team at sales@camperise.com.au.
Refunds: Once approved, your refund will be processed to your original payment method within 5-7 business days.
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