Victron Energy SmartSolar MPPT 250/70-Tr VE.Can

The Victron SmartSolar MPPT 250/70-Tr VE.Can is a high-performance solar charge controller designed to maximise energy harvest and ensure safe, intelligent battery charging. Featuring built-in Bluetooth Smart, it allows wireless setup, monitoring, firmware updates, and system synchronisation directly from a smartphone or tablet.

Equipped with ultra-fast MPPT (Maximum Power Point Tracking) technology, this controller improves energy yield by up to 30% compared to PWM controllers and up to 10% compared to slower MPPT controllers, particularly in rapidly changing light conditions such as cloud cover. Advanced MPPT algorithms ensure optimal performance even under partial shading, where multiple power points may exist.

With an outstanding conversion efficiency exceeding 98%, fanless cooling, and a 70A charge current, the SmartSolar MPPT 250/70-Tr is ideal for medium to large solar battery banks. It supports 12V, 24V, 36V, and 48V systems and can even recover fully discharged batteries down to 0V, provided the cells are not permanently damaged.

Key Features

• Built-in Bluetooth Smart for wireless monitoring and configuration

• Ultra-fast MPPT technology for maximum solar energy harvest

• Advanced partial shading detection for optimal power point tracking

• Up to 98% conversion efficiency with fanless cooling

• 70A rated charge current for medium-capacity battery banks

• Wide system voltage support: 12V / 24V / 36V / 48V

• Fully programmable charge algorithms plus 8 preconfigured profiles

• Extensive electronic protection (over-temperature, PV short circuit, reverse polarity, reverse current)

• Internal temperature sensor for accurate charge voltage compensation

• Optional battery voltage and temperature sensing via Bluetooth (Smart Battery Sense or BMV-712)

• VE.Direct and VE.Can communication for system integration

• Remote on/off input for BMS control

• Programmable relay for alarms or system events

• Optional SmartSolar plug-in LCD display

Ideal Applications

• Off-grid solar power systems

• RV, caravan, and marine solar installations

• Medium-capacity solar battery banks

• Systems requiring advanced monitoring and maximum efficiency