The Victron BlueSolar MPPT 75/15 Charge Controller is a high-performance solar regulator designed to maximise energy harvest from photovoltaic panels while ensuring safe and efficient battery charging. Using MPPT (Maximum Power Point Tracking) technology, it continuously optimises voltage and current output, delivering significantly higher charging efficiency compared to PWM controllers.

This controller supports solar panels with open circuit voltages of up to 75V and provides a maximum charge current of 15A, making it ideal for small to medium marine solar installations, campervans and off-grid systems. It is compatible with both 12V and 24V battery systems, automatically detecting system voltage on start-up.

Built with Victron Energy’s renowned reliability, the BlueSolar MPPT 75/15 includes advanced electronic protection against overcharging, short circuits and overheating, ensuring long-term durability even in demanding marine environments.

For users who require monitoring or remote data access, the controller can be paired with optional Victron communication accessories.

Key Features

• MPPT technology for maximum solar energy harvest

• Suitable for 12V and 24V battery systems

• Handles solar panel voltages up to 75V

• Maximum charge current of 15A

• High reliability and electronic protection

• Compact and robust design