Advanced bi-directional converter enabling efficient dual voltage charging performance management

This intelligent bi-directional unit streamlines power distribution between 12 V and 48 V electrical systems, delivering fast charging, alternator optimisation, and safe battery management without the need to modify existing vehicle or marine electrical components. Designed for chassis and high-energy alternators, it monitors thermal conditions, scales output automatically, and supports CAN-based system integration for modern lithium and smart battery platforms. Its configurable charge profiles, wide input ranges and comprehensive protections provide confidence, efficiency, and flexibility in advanced dual-voltage installations.

Key Features

• High-capacity bidirectional transfer: Capable of moving up to 3,000 W of power in either direction to balance loads and optimise available energy between voltage buses.
• Wide system voltage support: Operates between 12 V and 48 V systems, enabling seamless integration with both standard and high-energy charging architectures.
• Existing alternator compatibility: Works with factory chassis alternators without hardware modification, simplifying upgrades and significantly reducing installation complexity.
• High-voltage alternator integration: Supports supplementary or replacement 48 V alternators under controlled regulation for increased charging output and system flexibility.
• Advanced alternator safeguards: Continuously monitors both chassis and high-energy alternators for overload and overheating, scaling back output to protect critical components.
• Comprehensive battery support: Compatible with both CAN and non-CAN battery systems, allowing use across a broad range of lithium and advanced chemistries.
• Configurable charge strategies: Offers preset and fully adjustable charge profiles based on voltage, current, temperature, and charge duration to match battery requirements.
• Extended thermal charging: Dynamically limits charge current to support safe charging outside normal temperature ranges, improving reliability in harsh environments.
• CAN monitoring and control: Uses J1939 and RV-C protocols for communication, system configuration, alternator tuning, and real-time charge control intelligence.
• USB diagnostics and firmware: Built-in USB interface enables configuration, system analysis, and firmware updates for continual performance improvement.
• Complete harness connectivity: Multi-pin harness provides system, alternator, CAN and BMS connections for fast, organised installation.
• Robust environmental design: Rated to IP69K/IP67 with an extended operating temperature envelope suited to severe mobile, marine, and off-grid conditions.

Engineered for demanding applications, it provides reliable charge control, efficient voltage conversion, and intelligent system management, supporting both upgraded charging performance and future-ready energy architecture.