Victron SmartSolar 250/70-Tr VE.Can:
The 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.
Data sheet here
MPPT: Ultra Fast Maximum Power Point Tracking- The MPPT VE.Can SmartSolar charger connects to a PV array of 150 or 250 Volt Voc and will automatically detect and charge your 12, 24, or 48V battery bank with current ranging from 70 to 100A depending on the model. The charge settings are fully programmable and can even be set up for different battery chemistries, like lead-acid, lithium and others. 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.
Control Your Charger Remotely- The MPPT VE.Can SmartSolar charger can be remotely controlled and configured over Bluetooth via the VictronConnect App. This allows device set-up, management, and at-a-glance information, such as battery voltage and current, PV voltage and current, and historical data.
Daisy Chain Additional Units- The VE.Can SmartSolar charger is equipped with CAN bus ports. This allows for communication with additional VE.Can SmartSolar chargers. The additional units are simply “daisy chained” to each other with a single RJ45 cable between the individual units. When connected to each other, all individual VE.Can SmartSolar chargers, will synchronise their charge stages. They can also send their data, via a single cable, to a GX monitoring device.
Remote Monitoring and Control- If the GX device is connected to the internet, the Victron Remote Management Portal (VRM) provides access to the full power of your solar charger(s). For remote installations - even when there is no internet connection nearby - you may be able to monitor your MPPT by connecting the GlobalLink 520.
SmartSolar Control Display- The VE.Can SmartSolar charger is also equipped with a VE.Direct port like our other MPPT solar chargers. This port can be for single unit monitoring or for streetlight control. The remote on/off connector can be externally controlled by a third-party device like a lithium battery. An optional plug-in LCD display/control provides live-data, set-up and management, straight from the face of the device.
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.
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.
Internal temperature sensor and optional external battery voltage, temperature and current sensing via Bluetooth- A Smart Battery Sense, a BMV-712 Smart Battery Monitor or a SmartShunt can be used to communicate battery voltage and temperature (and current, in case of a BMV 712 or a SmartShunt) to one or more SmartSolar Charge Controllers.
VE.Direct or VE.Can- For a wired data connection to a Color Control GX, other GX products, PC or other devices.
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, and up to 10 units with Bluetooth.
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.
Optional: SmartSolar pluggable LCD display- Simply remove the rubber seal that protects the plug on the front of the controller, and plug-in the display.