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 powervoltage 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 preprogrammed 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 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 (a.o. with a smartphone) to trip on an alarm, or other events.

Optional: pluggable LCD display
Simply remove the rubber seal that protects the plug on the front of the controller, and plug-in the display.

• Model: SCC115070410

CHARGE CONTROLLER

• Battery voltage: 12 / 24 / 48V Auto Select (software tool needed to select 36V)
• Rated charge current: 70A
• Nominal PV power: 12V 1000W; 24V 2000W; 36V 3000W; 48V 4000W
• Max. PV short circuit current: 50A
• Maximum PV open circuit voltage: 150V absolute maximum coldest conditions 145V start-up and operating maximum
• Maximum efficiency: 98%
• Self-consumption: Less than 35mA @ 12V / 20mA @ 48V
• Charge voltage 'absorption': Default setting: 14,4 / 28,8 / 43,2 / 57,6V (adjustable with: rotary switch, display, VE.Direct or Bluetooth)
• Charge voltage 'float': Default setting: 13,8 / 27,6 / 41,4 / 55,2V (adjustable: rotary switch, display, VE.Direct or Bluetooth)
• Charge voltage 'equalization': Default setting: 16,2V / 32,4V / 48,6V / 64,8V (adjustable)
• Charge algorithm: multi-stage adaptive (eight preprogrammed algorithms) or user defined algorithm
• Temperature compensation: -16 mV / -32 mV / -64 mV / ° C
• Protection: Battery reverse polarity (fuse, not user accessible) 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
• Maximum altitude: 5000m (full rated output up to 2000m)
• Environmental condition: Indoor, unconditioned
• Pollution degree: PD3
• Data communication port: 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
• Parallel operation: Yes (notsynchronized)

ENCLOSURE

• Colour: Blu (RAL 5012)
• PV terminals: 35 mm² / AWG2
• Battery terminals: 35mm² / AWG2
• Protection category: IP43 (electronic components), IP22 (connection area)
• Weight: 3Kg
• Dimensions (h x l x p): 185 x 250 x 95 mm

STANDARDS

• Safety: EN / IEC 62109-1, UL 1741, CSA C22.2