SmartSolar MPPT 250/85

·         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 SmartSolar algorithm will always maximize energy harvest by locking to the optimum MPP.

·         Outstanding conversion efficiency

·         Maximum efficiency exceeds 98%

·         Flexible charge algorithm

Fully programmable charge algorithm (see the software page on victron energy 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.

·         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, PC or other devices.

·         Remote on-off
To connect for example to a VE.BUS BMS.

·         Programmable relay
Can be programmed (a.o. with a smartphone) to trip on an alarm, or other events.

·         Optional: pluggable LCD display

·         Operating temperature:  -30 to +60°C (full rated output up to 40°C)

·         Safety:  EN/IEC 62109