Victron Energy SmartSolar MPPT 150/35 Solar Charge Controller

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The Victron SmartSolar MPPT 150/35 is a solar charge controller designed to maximize energy harvest while providing controlled charging for compatible battery systems. Its fast Maximum Power Point Tracking (MPPT), built-in Bluetooth and adaptive charging algorithm make it suitable for 12V, 24V and 48V installations.

FEATURES

• 35A maximum battery charging current

• Supports 12V, 24V and 48V battery systems with automatic voltage detection; 36V operation requires manual configuration

• Maximum PV open-circuit voltage of 150V

• Ultra-fast MPPT tracking helps optimize solar production, including under changing sunlight and partial shading

• Built-in Bluetooth for monitoring and configuration through the VictronConnect app

• VE.Direct communication port for connection to compatible monitoring equipment

• Adaptive multi-stage charging with 8 preprogrammed algorithms and customizable settings

• Temperature-compensated charging using the built-in temperature sensor

• Electronic protection against PV reverse polarity, reverse current, output short circuits and overheating

• Multiple compatible controllers can synchronize their charging stages wirelessly

SPECIFICATIONS

• Maximum charge current: 35A

• Battery voltage: 12V / 24V / 48V automatic selection; 36V manually configured

• Maximum PV open-circuit voltage: 150V absolute maximum; 145V start-up and operating maximum

• Maximum PV short-circuit current: 40A

• Nominal PV power: 500W at 12V / 1,000W at 24V / 1,500W at 36V / 2,000W at 48V

• Peak efficiency: 98%

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

• Protection rating: IP43 for electronic components; IP22 for connection area

• Communication: Bluetooth and VE.Direct

• Dimensions: 130 × 186 × 70mm

• Weight: 1.25kg

• Warranty: 5-year limited warranty

IMPORTANT

• The PV voltage must exceed battery voltage by at least 5V for the controller to start. Once operating, the minimum PV voltage is battery voltage +1V.

• The controller limits its input power if the connected solar array exceeds its nominal PV power rating.

• Do not exceed the 150V absolute maximum PV open-circuit voltage. Account for increased panel voltage in cold weather when sizing solar strings.