The Victron SmartSolar MPPT 150/35 is a versatile and high-efficiency charge controller, ideal for medium to large solar systems. Designed with advanced MPPT (Maximum Power Point Tracking) technology, it ensures maximum energy harvest from your solar panels—even in partial shade or cloudy conditions. Its flexible voltage support, powerful charging current, and integrated safety features make it the perfect choice for both residential and commercial off-grid or grid-tied solar setups.

High Voltage Flexibility & 35A Fast Charging

This controller supports:

• Up to 150V PV input – for use with higher-voltage solar panel configurations
• 35A maximum charging current – ideal for 12V, 24V, and 48V battery systems
• Auto battery voltage detection (12V / 24V / 48V; 36V with software)

With up to 2,000W of PV input (at 48V) and peak efficiency of 98%, the SmartSolar MPPT 150/35 is engineered for systems that demand reliability, speed, and efficiency.

MPPT Technology – Get More Energy from Your Panels

Using smart MPPT tracking, the controller constantly finds the maximum power point, increasing energy yield by 10–30% compared to PWM controllers. This means more usable energy for your batteries—even in variable or low-light conditions.

Adaptive Battery Charging with Protection

• Multi-stage charging: Bulk, Absorption, Float
• Built-in Battery Life algorithm to extend battery lifespan
• Temperature compensation via built-in sensor
• Full protection against reverse polarity, short circuits, and overheating

These features ensure safe, optimized charging under all conditions—protecting your investment and reducing battery wear.

Expandable with Victron Smart Accessories

• VE.Direct port for system integration
• Compatible with Smart Battery Sense (wireless temp/voltage monitoring)
• Supports MPPT Control Display and BMV battery monitors

Technical Specifications

• Max PV voltage: 150V
• Charging current: 35A
• Max PV power: 500W (12V), 1000W (24V), 2000W (48V)
• Max PV short circuit current: 40A
• Efficiency: Up to 98%
• Operating temp: -30°C to +60°C
• Dimensions: 130 x 186 x 70 mm
• Weight: 1.25 kg
• IP43/IP22 protection

The Victron SmartSolar MPPT 150/35 combines intelligent power tracking with rugged, reliable design—delivering more energy, better battery protection, and long-term system efficiency.