Victron Blue Solar 100V/50A MPPT Charge Controller

Features
Ultra-fast Maximum Power Point Tracking (MPPT)
• Especially in case of a clouded sky, when light intensity is changing continuously, an ultra-fast MPPT controller will improve energy harvest by up to 30% compared to PWM charge controllers and by up to 10% compared to slower MPPT controllers.

Advanced Maximum Power Point Detection in case of partial shading conditions
• If partial shading occurs, two or more maximum power points may be present on the power-voltage curve. Conventional MPPTs tend to lock to a local MPP, which may not be the optimum MPP. The innovative BlueSolar algorithm will always maximize energy harvest by locking to the optimum MPP.

Outstanding conversion efficiency
• No cooling fan. Maximum efficiency exceeds 98%. The full output current up to 40°C (104°F).

Flexible charge algorithm
• Fully programmable charge algorithm (see the software page on our website), and eight pre-programmed algorithms, selectable with a rotary switch (see manual for details).

Extensive electronic protection
• Over-temperature protection and power derating when temperature is high. PV short circuit and PV reverse polarity protection. PV reverse current protection.

Internal temperature sensor
• Compensates absorption and float charge voltage for temperature.

Real-time data display options
• Apple and Android smartphones, tablets and other devices (See the VE.Direct to Bluetooth Smart dongle).
• Colour Control panel.

Technical Specifications
• Battery voltage: 12/24V Auto Select.
• Rated charge current: 50A.
• Maximum PV power, 12V (1a, b): 700W.
• Maximum PV power, 24V (1a, b): 1400W.
• Maximum PV open circuit voltage: 100V.
• Maximum PV short circuit current 2): 50A.
• Maximum efficiency: 98%.
• Self-consumption: 10 mA.
• Charge voltage 'absorption': Default setting: 14,4V / 28,8V (adjustable).
• Charge voltage 'float': Default setting: 13,8V / 27,6V (adjustable).
• Charge algorithm: multi-stage adaptive.
• Temperature compensation: -16 mV / °C resp. -32 mV / °C.
• Protection: Battery reverse polarity (fuse, not user accessible); PV reverse polarity; Output short circuit; Over temperature.
• Operating temperature: -30 to +60°C (full rated output up to 40°C).
• Humidity: 95%, non-condensing.
• Data communication port: VE.Direct.
• Maximum efficiency: 98%.
• Self-consumption: 10 mA.
• Charge voltage 'absorption': Default setting: 14,4V / 28,8V (adjustable).
• Charge voltage 'float': Default setting: 13,8V / 27,6V (adjustable).
• Charge algorithm: multi-stage adaptive.
• Temperature compensation: -16 mV / °C resp. -32 mV / °C.
• Protection: Battery reverse polarity (fuse, not user accessible); PV reverse polarity; Output short circuit; Over temperature.
• Operating temperature: -30 to +60°C (full rated output up to 40°C).
• Humidity: 95%, non-condensing.
• Data communication port: VE.Direct.