Description

REDARC BCDC Trailer S 12A Vehicle to Trailer Charger with Solar

The REDARC BCDC Trailer S 12A Vehicle to Trailer Charger with Solar is a compact and intelligent charging solution designed specifically for trailers, camper trailers, horse floats, mobile service vehicles, emergency vehicles and other towable applications.

Combining a 12A DC DC charger, 40A MPPT solar regulator and smart battery isolator into one lightweight unit, the BCDC Trailer S ensures your trailer battery stays charged and ready for use wherever your journey takes you.

Designed for simple installation through existing trailer wiring and connectors, the BCDC Trailer S allows batteries to charge while travelling, reducing the need for mains power charging and unnecessary engine idling.

Vehicle to Trailer Charging Made Simple REDARC BCDC Trailer S

Unlike traditional trailer charging systems, the REDARC BCDC Trailer S is specifically designed to work through standard towing harnesses and trailer plug connections.

This allows charging power to be supplied directly from the towing vehicle without requiring complex installation upgrades.

As a result, installation is faster, easier and more cost-effective.

Built-In Solar Charging Capability REDARC BCDC Trailer S

The integrated 40A MPPT solar regulator helps maximise solar performance while camping or travelling off-grid.

By harvesting power from compatible solar panels, the BCDC Trailer S keeps batteries charged even when the vehicle is parked.

Benefits include:

• Longer off-grid stays
• Improved battery charging efficiency
• Reduced generator reliance
• Lower mains power dependence
• Increased battery performance

Consequently, it is an excellent solution for camper trailers and remote travel applications.

12A DC DC Charger for Reliable Battery Charging

The built-in 12A DC DC charger ensures your trailer battery receives the correct charging profile while travelling.

By maintaining proper charging voltage and current, the charger helps maximise battery performance and battery lifespan.

The BCDC Trailer S supports:

• Standard Lead Acid Batteries
• Calcium Batteries
• Gel Batteries
• AGM Batteries
• Lithium LiFePO4 Batteries

This broad compatibility makes it suitable for a wide range of modern trailer power systems.

Smart Battery Isolator Protection

The integrated smart battery isolator protects the towing vehicle’s battery from accidental discharge.

When the vehicle is not running, the isolator prevents power from flowing back to the start battery.

As a result, you can confidently operate trailer accessories without risking a flat vehicle battery.

Protects Vehicle Wiring and Fuses REDARC BCDC Trailer S

The BCDC Trailer S features input current limiting designed specifically for use through trailer connectors and towing harnesses.

This advanced protection system helps:

• Protect vehicle wiring
• Protect trailer connectors
• Prevent fuse overload
• Improve charging reliability
• Maintain safe operation

Therefore, it is ideal for vehicles using factory towing harnesses.

Perfect for Camper Trailers and Enclosed Trailers

The REDARC BCDC Trailer S is suitable for:

• Camper trailers
• Enclosed trailers
• Horse floats
• Mobile service vehicles
• Emergency vehicles
• Utility trailers
• Recreational trailers

Whether travelling on weekends or exploring remote areas, the BCDC Trailer S helps keep your power system operating efficiently.

Compact and Lightweight Design

With compact dimensions and lightweight construction, the BCDC Trailer S fits easily into protected locations such as:

• Ute canopies
• Battery boxes
• Caravans
• Camper trailers
• Vehicle cabins

Please note: This charger is not designed for engine bay installation.

Features

• 12A vehicle to trailer charging
• Integrated 40A MPPT solar regulator
• Built-in smart battery isolator
• Charges while driving
• Supports lithium, AGM, gel, calcium and lead acid batteries
• Protects vehicle wiring and fuses
• Input current limiting
• Compatible with standard trailer plugs
• Lightweight compact design
• Ideal for camper trailers and enclosed trailers

Specifications

Product Code: BCDC1212S

GTIN: 9338628010318

Charging Capacity: 12A

Solar Regulator: 40A MPPT

Input Voltage: 9V–32V

Maximum Charging Voltage: 15.3V

Battery Compatibility: Lead Acid, Calcium, Gel, AGM and LiFePO4

Weight: 0.9kg

Dimensions:

• Length: 165mm
• Width: 119mm
• Height: 38mm

Connector Type: Bare Wire

Warranty: 2 Years

Why Choose the REDARC BCDC Trailer S?

The REDARC BCDC Trailer S combines a vehicle to trailer charger, MPPT solar regulator and smart battery isolator into one compact unit.

Furthermore, its ability to charge through standard trailer wiring, support solar charging and protect vehicle electrical systems makes it one of the most practical charging solutions available for camper trailers, horse floats and enclosed trailers.

If you want reliable trailer battery charging while travelling and camping, the REDARC BCDC Trailer S is an excellent choice.

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