SmartSolar MPPT 100/50 solar charge controller from Victron Energy with:

• 12V/24V auto select battery voltage
• 50A rated charge current
• 700W @ 12V or 1400W @ 24V maximum PV power
• Automatic load disconnect
• 98% peak efficiency
• Reverse polarity (fuse) protection, output short circuit protection, over temperature protection

Bluetooth Smart built-in: dongle not needed
The wireless solution to set-up, monitor and update the controller using Apple and Android smartphones, tablets or other devices.

VE.Direct
For a wired data connection to a Color Control panel, Venus GX, PC or other devices

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 maximise energy harvest by locking to the optimum MPP.

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

Flexible charge algorithm
Fully programmable charge algorithm, 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 for temperature.

Real-time data display options
- Apple and Android smartphones, tablets, and other devices.
- Color Control panel.

Fully discharged battery recovery function will initiate charging even if the battery has been discharged to zero volts. Will reconnect to a fully discharged Li-ion battery with integrated disconnect function.