Victron SmartSolar MPPT 250/85-Tr VE.Can

Victron SmartSolar MPPT 250/85-Tr with VE.Can Interface.

Product Features:

• Bluetooth Smart built-in
  • The wireless solution to set-up, monitor, update and synchronise 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.
• 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. 
• 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.
• 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.
• 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.

Specifications:

• Battery voltage  -  12/24/48 V Auto Select (36 V: manual)
• Rated charge current  -  85A
• Nominal PV power, 12 V (See note 1a,b)  -  1200W
• Nominal PV power, 24 V (See note 1a,b)  -  2400W
• Nominal PV power, 36 V (See note 1a,b)  -  3600W
• Nominal PV power, 48 V (See note 1a,b)  -  4900W
• Max. PV short circuit current (See note 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
• 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
• Protection  -  PV reverse polarity / Output short circuit / Over temperature
• Operating temperature   -30 to +60 °C (full rated output up to 40 °C)
• 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)
• PV terminals 3)  -  35 mm² / AWG2 (Tr models) Three pairs of MC4 connectors (MC4 models)
• Battery terminals  -  35mm² / AWG2
• Weight  -  4,5 kg

NOTES:

• 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)

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