Victron Energy SmartSolar MPPT 75/15

Keep your batteries charged, protected, and performing at their best with the Victron SmartSolar MPPT 75/15 Solar Charge Controller. Featuring ultra-fast Maximum Power Point Tracking (MPPT) and built-in Bluetooth, this controller maximises solar energy harvest while giving you full remote monitoring and control through the VictronConnect app.

Smarter Solar Charging

The SmartSolar MPPT 75/15 constantly monitors the voltage and current output of your solar panels, ensuring every drop of energy is captured—even during cloudy or low-light conditions. It can even recharge severely depleted batteries, operating with voltages as low as 0V (if cells are not permanently damaged).

Built-In Bluetooth for Easy Monitoring

With Bluetooth Smart technology built in, you can pair your SmartSolar controller to your smartphone or tablet via the VictronConnect app. This gives you real-time data, remote configuration, and performance insights—perfect for off-grid and mobile solar setups.

Advanced Battery Protection

Prevent over-discharge with the intelligent Load Output function, which disconnects loads before your battery is drained too far. The exclusive BatteryLife algorithm ensures your batteries are recharged to 100% as often as possible, extending their lifespan and keeping your system reliable in all weather conditions.

Key Features

• Bluetooth Smart built-in for remote monitoring & control

• Ultra-fast MPPT technology for maximum energy harvest

• BatteryLife intelligent management extends battery lifespan

• Load output function prevents deep battery drain

• Programmable charging algorithm for different battery types

• Day/night timing and light dimming options

• Internal temperature sensor for optimized charging

• Recovery function for fully discharged batteries

Technical Specifications

• Battery voltage (auto select): 12/24V

• Rated charge current: 15A

• Nominal PV power (12V): 220W

• Nominal PV power (24V): 440W

• Max. PV short circuit current: 15A

• Max. PV open circuit voltage: 75V

• Automatic load disconnect: Yes

• Peak efficiency: 98%

• Protection: Short circuit & over-temperature

• Protection rating: IP43 (electronics), IP22 (connection area)

What’s in the Box

• 1 × Victron SmartSolar MPPT 75/15 Solar Charge Controller

• 1 × User Manual