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.
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.
No cooling fan. Maximum efficiency exceeds 99%.
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).
Over-temperature protection and power derating when temperature is
high. PV short circuit and PV reverse polarity protection. PV reverse current protection.
Compensates absorption and float charge voltage for temperature.
The wireless solution to set-up, monitor and update the controller using Apple and Android smartphones, tablets or other devices.
Up to 25 units can be synchronised with VE.Can
For a wired data connection to a Color Control GX, other GX products, PC or other devices
To connect for example to a VE.BUS BMS.
Can be programmed (a.o. with a smartphone) to trip on an alarm, or other events.
Simply remove the rubber seal that protects the plug on the front of the controller, and plug-in the display.
With VE.Can upto 25 Charge Controllerscan be daisy-chained and connected to a Color Control GX or other GX deviceEach Controller can be monitored individually, for example on a Color Control GX andon the VRM website
Battery voltage | 12 / 24 Auto Select |
Rated charge current | 85A |
Nominal PV power 12V | 1200W |
Nominal PV power 24V | 2400W |
Max. PV short circuit current |
70А |
Maximum PV open circuit voltage Voc |
150V absolute maximum coldest conditions 145V start-up and operating maximum |
Maximum efficiency | 98.00% |
Self-consumption | < 35mА /12V and <30mA/24V |
Charge voltage 'absorption' | 14,4V / 28,8V |
Charge voltage 'float' | 13,8V / 27,6 V |
Charge algorithm | multi-stage adaptive (eight preprogrammed algorithms) or user defined algorithm |
Temperature compensation | -16 mV/°C ; - 32 mV/°C ; - 64 mV/°C |
Protection |
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 | VE.Can, VE.Direct or Bluetooth |
Remote on/off | Yes (2 pole connector) |
Programmable relay | DPST AC rating: 240VAC / 4A DC rating: 4A up to 35VDC, 1A up to 60VDC |
Battery terminals | 35 mm²/AWG 2 |
Protection category | IP43 (electronic components) IP22 (connection area) |
Weight | 4.5kg |
Dimensions (h x w x d) in mm | 216 x 295 x 103 |