Victron Energy BlueSolar MPPT 75/15 Solar Charge Controller

Technical Specifications  User manual 

The Victron Energy BlueSolar MPPT 75/15 is a solar charge controller that uses Maximum Power Point Tracking (MPPT) technology to optimize energy harvested from solar panels and charge compatible batteries efficiently. Its intelligent battery management and programmable load output help protect batteries from excessive discharge in RVs, boats, and off-grid systems.

FEATURES

• Maximum PV open-circuit voltage: 75V

• Maximum charging current: 15A

• Battery voltage: Automatically detects 12V or 24V systems

• Nominal solar power: Up to 220W for 12V systems; 440W for 24V systems

• Peak efficiency: 98%

• Charging algorithm: Adaptive multi-stage or user-defined charging

• Load output: 15A continuous; automatic load disconnection at a configurable low-battery voltage

• BatteryLife algorithm: Adjusts load disconnection to help prevent prolonged partial charging and extend battery life

• Communication: VE.Direct port for monitoring and system integration

• Protection: PV reverse-polarity protection, output short-circuit protection, and over-temperature protection

• Operating temperature: -30°C to +60°C; full rated output up to 40°C

• Ingress protection: IP43 for electronic components; IP22 for the connection area

DIMENSIONS AND WEIGHT

• Dimensions (H × W × D): 100 × 113 × 40mm (3.9 × 4.4 × 1.6in)

• Weight: 0.5kg (1.1lb)

• Warranty: 5-year limited warranty