The IBC75-15 Intelligent Battery Controller is a compact, high-performance MPPT solar charge controller designed for marine and mobile power systems. It maximises solar energy harvest while providing clear, real-time visibility of battery status and power usage — making it ideal for boats, yachts, campervans, and off-grid systems where reliable energy management is essential. Unlike conventional controllers, the IBC75-15 uses AI-enhanced MPPT algorithms that learn from operating history and respond dynamically to changing sunlight, weather, shading, and installation conditions. This allows it to consistently locate the true maximum power point, improving charging efficiency, increasing usable energy, and ensuring optimal battery performance even in challenging environments.
Beyond charging, the IBC75-15 offers advanced battery monitoring and system integration. An external temperature sensor enables precise, temperature-compensated charging for improved battery protection and longevity, while support for external shunts allows real-time monitoring of battery load current and overall power consumption. Users can view system data via the built-in mini display, a Wi-Fi web interface accessible from any device, or directly on compatible NMEA 2000 instruments and chart plotters. Key information such as voltage, current, state of charge, and temperature — along with configurable alarms — ensures complete visibility and control of the onboard energy system.
