Description

REDARC BCDC Alpha100 R 100A DC DC Charger with Solar Input

The REDARC BCDC Alpha100 R 100A DC DC Charger with Solar Input is the next evolution in off-grid power management. Designed for caravans, camper trailers, motorhomes, 4WDs, and recreational vehicles, this advanced DC DC charger delivers up to 100 amps of intelligent charging from both vehicle alternators and solar panels.

Built to maximise battery performance and lifespan, the BCDC Alpha100 R is far more than a standard DC DC charger. It functions as a complete battery management system, providing advanced charging control, remote monitoring, start battery recovery, and intelligent power distribution.

Whether you’re touring Australia, living off-grid, or powering a demanding dual battery setup, the REDARC BCDC Alpha100 R helps keep your batteries charged and your adventures moving.

Advanced 100A DC and Solar Charging

The REDARC BCDC Alpha100 R combines alternator and solar charging into one powerful unit.

With up to 100A charging capacity, it efficiently charges your secondary battery while also managing solar input. As a result, your batteries receive optimal charging whether you’re driving, camping, or parked off-grid.

Unlike conventional battery chargers, the Alpha100 R intelligently adjusts charging in real time based on battery condition and power availability.

This helps improve charging efficiency while extending battery life.

Green Power Priority Solar Charging

One of the standout features of the BCDC Alpha100 R is REDARC’s Green Power Priority™ technology.

This intelligent system prioritises solar energy whenever it is available. Consequently, the charger reduces the load placed on your vehicle’s alternator.

Benefits include:

• Reduced alternator demand
• Improved fuel efficiency
• Increased solar utilisation
• Enhanced off-grid capability
• Lower vehicle power consumption

Therefore, you can spend more time enjoying your adventure and less time worrying about battery power.

Intelligent Battery Management Technology

The BCDC Alpha100 R functions as a true battery manager.

Therfor unlike many traditional DC DC chargers, it actively monitors battery condition and adjusts charging parameters accordingly.

When paired with the included Smart Battery Monitor, the charger can distinguish between battery charging current and system loads.

If charging current is limited below maximum output, unused charging capacity can power connected loads directly rather than drawing power from the battery.

As a result:

• Battery stress is reduced
• Battery life is extended
• Charging efficiency improves
• System performance is optimised

Charge Lithium, AGM and Lead Acid Batteries

The REDARC BCDC Alpha100 R supports all common automotive battery types.

Compatible battery chemistries include:

• Lithium LiFePO4 batteries
• Heated lithium batteries
• AGM batteries
• Gel batteries
• Standard lead acid batteries
• Calcium batteries

This flexibility makes it suitable for a wide range of modern power systems.

Furthermore, the charger can revive and charge fully flattened lithium batteries, helping prevent unnecessary battery replacement costs.

Recover a Flat Start Battery

A flat start battery can quickly ruin any trip.

Fortunately, the BCDC Alpha100 R includes advanced start battery recovery functionality.

Excess solar energy can automatically charge the vehicle’s start battery once the secondary battery is fully charged.

Additionally, users can remotely recover a flat start battery using the smartphone app, helping get the vehicle started quickly and safely.

REDARC claims a flat start battery can be recovered in as little as 15 minutes under suitable conditions.

Remote Monitoring and Bluetooth Control

Modern power systems demand modern monitoring.

The BCDC Alpha100 R connects directly to the RedVision app via Bluetooth®, allowing users to monitor and manage their power system from a compatible smartphone.

Monitor key information including:

• State of charge
• Battery voltage
• Charge current
• Solar input
• Charging performance
• Estimated time remaining

As a result, you always know exactly how your power system is performing.

Future-Proof Charging Technology

Technology continues to evolve, and REDARC designed the Alpha100 R with the future in mind.

The unit supports over-the-air software updates, allowing new features and improvements to be added as they become available.

This future-proof approach helps protect your investment while ensuring long-term compatibility with evolving battery technologies.

Easy Installation REDARC BCDC Alpha100

Installation is straightforward thanks to the Alpha100 R’s practical design.

The charger features screw terminal connections that eliminate the need for soldering or complicated wiring configurations.

Benefits include:

• Faster installation
• Simplified wiring
• Improved serviceability
• Reliable electrical connections

Consequently, installers can complete the job more efficiently while maintaining a professional result.

Ideal for Caravans, Campers and 4WDs

The REDARC BCDC Alpha100 R is ideal for:

• Caravans
• Camper trailers
• Motorhomes
• 4WD dual battery systems
• Touring vehicles
• Off-grid power systems
• Recreational vehicles

Whether you’re running fridges, lighting, inverters, communications equipment, or complete off-grid setups, the Alpha100 R delivers dependable charging performance.

Please note: This model is not suitable for engine bay installation.

Features REDARC BCDC Alpha100

• 100A DC and solar charging
• Green Power Priority™ solar management
• Smart Battery Monitor included
• Bluetooth® monitoring and control
• Smartphone app compatibility
• Start battery recovery function
• Supports lithium, AGM and lead acid batteries
• Charges heated lithium batteries
• Revives fully flattened lithium batteries
• Over-the-air software updates
• Screw terminal connections
• Excess solar start battery charging
• Input current limiting for alternator protection
• Compatible with RedVision systems

Product Specifications REDARC BCDC Alpha100

Product Code: BCDC12100R

Model: REDARC BCDC Alpha100 R

Charging Capacity: 100A

Battery Compatibility: Lithium, AGM, Gel, Lead Acid, Calcium

Charging Sources: Vehicle Alternator and Solar

Monitoring: Bluetooth® via RedVision App

Start Battery Recovery: Yes

Solar Priority Charging: Yes

Installation: Screw Terminal Connections

Application: Caravan, Camper Trailer, Motorhome and 4WD Systems

Engine Bay Installation: Not Suitable

Why Choose the REDARC BCDC Alpha100 R?

The REDARC BCDC Alpha100 R 100A DC DC Charger with Solar Input combines powerful charging performance, advanced battery management, intelligent solar integration, and remote monitoring in one premium package.

With 100A charging capability, Green Power Priority™ technology, Bluetooth monitoring, and compatibility with modern lithium battery systems, it provides one of the most advanced charging solutions available for serious off-grid travellers.

If you demand reliable power for your caravan, camper trailer, motorhome or 4WD, the REDARC BCDC Alpha100 R is built to keep your batteries charged and your adventures powered.

BCDC Alpha100R Manual

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