• 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 (MPP) 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
  No cooling fan. Maximum efficiency exceeds 99 %.
• 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.
• Synchronized parallel charging with VE.Can or Bluetooth
  Up to 25 units can be synchronized with VE.Can, and up to 10 units with Bluetooth.
• 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.
• 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.

• Battery voltage:12/24/48 V Auto Select (36 V: manual)
• Rated charge current:  100 A
• Nominal PV power, 12 V 1a,b): 1450 W
• Nominal PV power, 24 V 1a,b): 2900 W
• Nominal PV power, 36 V 1a,b):4350 W
• Nominal PV power, 48 V 1a,b):  5800 W
• Max. PV short circuit current 2):70 A (max 30 A per MC4 conn.)
• Maximum PV open circuit voltage: 250 V absolute maximum coldest conditions
                                                    245 V start-up and operating maximum
• Maximum efficiency: 99 %
• Self-consumption: Less than 35 mA @ 12 V / 20 mA @ 48 V
• Charge voltage 'absorption': Default setting: 14,4 / 28,8 / 43,2 / 57,6 V (adjustable with: rotary switch, display, VE.Direct or Bluetooth)
• Charge voltage 'float': Default setting: 13,8 / 27,6 / 41,4 / 55,2 V (adjustable: rotary switch, display, VE.Direct or Bluetooth)
• Charge voltage 'equalization': Default setting: 16,2 V / 32,4 V / 48,6 V / 64,8 V (adjustable)
• Charge algorithm: multi-stage adaptive (eight pre-programmed algorithms) or user defined algorithm
• Temperature compensation: -16 mV / -32 mV / -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
• Maximum altitude: 5000m (full rated output up to 2000m)
• Environmental condition: Indoor, unconditioned
• Pollution degree :PD3
• Data communication: VE.Can, VE.Direct and Bluetooth
• Remote on/off: Yes (2 pole connector)
• Programmable relay :DPST AC rating: 240 VAC / 4 A DC rating: 4 A up to 35 VDC, 1 A up to 60 VDC
• Parallel operation: Yes, parallel synchronised operation with VE.Can (max. 25 units) or Bluetooth (max. 10 units)

ENCLOSURE

• Colour: Blue (RAL 5012)
• PV terminals 3):35 mm2 / AWG2 (Tr models) Three pairs of MC4 connectors (MC4 models)
• Battery terminals: 35mm2 / AWG2
• Protection category: IP43 (electronic components), IP22 (connection area)
• Weight: 4,5 kg
• Dimensions (h x w x d) in mm: Tr models: 216 x 295 x 103        MC4 models: 246 x 295 x 103

STANDARDS

• Safety: EN/IEC 62109-1, UL 1741, CSA C22.2
• 1a) If more PV power is connected, the controller will limit input power.
• 1b) The PV voltage must exceed Vbat + 5 V for the controller to start. Thereafter the minimum PV voltage is Vbat + 1 V.
• 2) A PV array with a higher short circuit current may damage the controller.
• 3) MC4 models: several splitter pairs may be needed to parallel the strings of solar panels
• Maximum current per MC4 connector: 30 A (the MC4 connectors are parallel connected to one MPPT tracker)

1. Data Sheet