SmartSolar MPPT 100/50

The SmartSolar MPPT 100/50 is an advanced charge controller designed by the renowned Victron Energy brand, guaranteeing maximum efficiency for medium-sized solar systems. Using MPPT (Maximum Power Point Tracking) technology, the device automatically adjusts to lighting conditions, ensuring optimal energy harvesting and efficient battery charging. High Input Voltage – Flexible System Configuration This controller supports input voltages up to 100V, allowing the use of a wide range of photovoltaic panels, including those with higher voltages. This flexibility allows for easier configuration of solar systems that can operate in different lighting conditions and with changing energy requirements. By using more panels connected in series, you can optimize your installation and increase its efficiency.

Maximum Charging Current 50A – Ideal for Medium-Sized Solar Systems

With a maximum charging current of 50A, the SmartSolar MPPT 100/50 is an excellent choice for medium-sized photovoltaic systems. The device provides fast yet safe charging, adapting to the battery's current state. This ensures system stability while maintaining battery longevity.

Advanced Charging Algorithms – Efficient Energy Management

Thanks to advanced MPPT technology, the controller can dynamically track the solar panels' most efficient operating point, increasing overall charging efficiency by up to 30% compared to standard PWM controllers. These algorithms are particularly effective in challenging lighting conditions, such as cloudy days or partial shade, resulting in more stable energy yields.

Battery Life Algorithm – Extended Battery Life

One of the key features of the SmartSolar MPPT 100/50 is the Battery Life algorithm, which ensures that the batteries are regularly charged to their full capacity, preventing premature aging. This algorithm monitors battery health and dynamically adjusts load disconnection thresholds, ensuring longer battery life and improved energy efficiency.

Three-Stage Charging Process – Maximum Efficiency

SmartSolar MPPT 100/50 optimizes charging in three steps:

1. Bulk Mode: the battery is charged with maximum power to achieve a full charge as quickly as possible.
2. Absorption Mode: a voltage stabilization process that continues until the battery draws minimum current.
3. Float Mode: maintains charging at a low level to prevent overcharging and extend battery life.

Monitoring and Control via Bluetooth

The controller is equipped with a Bluetooth interface, allowing for full management and monitoring via a smartphone with the VictronConnect app. This allows users to remotely control all key system parameters, such as battery voltage, solar panel power, and energy yield. This makes managing a photovoltaic installation simpler and more efficient.

Safety and Reliability – Top-Level Protection

SmartSolar MPPT 100/50 provides comprehensive system protection with advanced safety features, including reverse polarity protection, short circuit protection, and overheating protection. The device is designed to withstand harsh environmental conditions, and its robust construction ensures long-term reliability.

Technical Specifications

• Battery Voltage: 12/24 V (auto-select)
• Nominal Charging Current: 50 A
• Nominal PV Power:
  • 12 V: 700 W
  • 24 V: 1400 W
• Maximum PV Open Circuit Voltage: 100 V
• Maximum PV Short Circuit Current: 60 A
• Maximum Efficiency: 98%
• Self-Consumption:
  • 12 V: 30 mA
  • 24 V: 20 mA
• Absorption charging voltage: 14.4 V / 28.8 V (adjustable)
• Float charging voltage: 13.8 V / 27.6 V (adjustable)
• Charging algorithm: Multi-stage adaptive
• Protection:
  • PV reverse polarity
  • Output short circuit
  • Overtemperature
• Operating temperature: -30 to +60 °C (full rated power up to 40 °C)
• Temperature compensation: -16 mV / °C or -32 mV / °C
• Humidity: 95%, non-condensing

Other

• Color: Blue (RAL 5012)
• Power Terminals: 16 mm² / AWG6
• Protection Category:
  • IP43 (electronic components)
  • IP22 (connection area)
• Weight: 1.3 kg
• Dimensions (H x W x D): 130 x 186 x 70 mm

Safety

• Standards: EN/IEC 62109-1, UL 1741, CSA C22.2

The SmartSolar MPPT 100/50 is a device designed to maximize the performance of solar systems, ensuring optimal efficiency and reliability in all conditions. With advanced technology, full Bluetooth control, and robust protection features, it is the perfect solution for medium-sized photovoltaic systems that require stable and efficient energy management.