Victron SmartSolar 250V 70 Amp MPPT Solar Charge Controller with Bluetooth for 12-48v Systems - Lithium Compatible

Max. Solar Input 12v Battery: 1000w

Max. Solar Input 24v Battery: 2000w

Max. Solar Input 36v Battery: 3000w

Max. Solar Input 48v Battery: 4000w

Max. Solar Currant: 70A

The Victron MPPT VE.Can SmartSolar charger uses the latest and fastest technology to convert energy from a solar array into energy that optimally charges a battery banks.

The SmartSolar charge controller will even recharge a severely depleted battery. It can operate with a battery voltage as low as 0 Volts, provided the cells are not permanently sulphated or otherwise damaged

• 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 (MPP) 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 SmartSolar algorithm will always maximize energy harvest by locking to the optimum MPP.
• Internal temperature sensor Compensates absorption and float charge voltage for temperature.
• Optional external battery voltage and temperature sensing via Bluetooth A Smart Battery Sense or a BMV-712 Smart Battery Monitor can be used to communicate battery voltage and temperature to one or more SmartSolar Charge Controllers.
• 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.
• VE.Can: the multiple controller solution Up to 25 units can be synchronised with VE.Can
• VE.Direct or VE.Can For a wired data connection to a Color Control GX, other GX products, PC or other devices
• Remote on-off To connect for example to a VE.BUS BMS.
• Programmable relay Can be programmed to trip on an alarm, or other events.
• Outstanding conversion efficiency No cooling fan. Maximum efficiency exceeds 98%.
• 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.
• Bluetooth Smart built-in The wireless solution to set-up, monitor, update and synchronise SmartSolar Charge Controllers.