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quick guide
variotrack
vt 40-145 & vt 60/80-175
swiss made power

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Summary of Contents for Studer variotrack vt 40-145

  • Page 1 quick guide variotrack vt 40-145 & vt 60/80-175 swiss made power...
  • Page 2 See more about our warranty conditions on our website studer-innotec.com/studer-care designed and manufactured by studer in Switzerland...
  • Page 3 Introduction Congratulations ! You are about to install and use a high-end equipment that will play a central role in the energy management of your battery-based system. The variotrack (vt) is a solar MPPT charge controller. When connected to a battery and photovoltaic panels the vt will recharge the battery in an optimum way.
  • Page 4: General Information

    Studer disclaims all responsibility and liability for damage, costs or losses resulting from an installation that does not comply with the instructions, a faulty operation or inadequate maintenance. The use of studer equipment is in any case under the responsibility of the customer.
  • Page 5 Compatible with : rcc 02/03 xtender and next series Battery inverter/charger vario ecf 01 Solar charge controller Cooling fan xcom CAN Advanced battery processor (lead-acid) Communication with lithium BMS 232i 485i xcom LAN/GSM xcom 232i/CAN/485i Remote monitoring (Portal & App) Communication bridges (openstuder) bts 01 arm 02...
  • Page 6: Mounting And Installation

    Mounting and installation Storage and content 60°C -20°C vt 80-175 Mounting place...
  • Page 7 Fixing and dimensions 84mm min. 200mm min. 50mm min. 200mm 3.8 – 5.5kg vt 80-175 cooling fan 205mm 120mm min. 100mm...
  • Page 8 Wiring bus termination 2’ Please consult the datasheet for pv input voltage. PV input is depending on device model and battery voltage. 12/24/48V Communication • 2x RJ 45 cable 8 pin: Earthing rcc 02/03 / multi-units : xtender, vt, vs, bsp, xcom •...
  • Page 9 PV connection • 10mm cable M5, 3.9Nm vt 40-145 • 25mm cable M6, 3.9Nm vt 65-175 vt 80-175 Protection device (PV side) Switching device, max solar current / • 60A / • 75A • 35A vt 65-175 vt 80-175 vt 40-145 RTC battery remote entry vt 40-145 Overvoltage protection, SPD (150Vdc)
  • Page 10 Multi units and power up...
  • Page 11 Display Display system on – the device is off blink – error, check the manual 35 / 40A Error 25 / 30A 15 / 20A Float. 1x Charge Absor. 2x Equal. 3x Night 5 / 10A No PV voltage 5 sec – ON/OFF or too low 2 sec –...
  • Page 12 Con guring the variotracks Battery voltage (check manual) Lead-acid • Con gure charge auto pro le according to manufacturer Lithium (comm BMS, xcom CAN) off • Check compatibility list and xcom CAN manual Spare Others : NiCd, Activate DIP switches con guration •...
  • Page 13 vt 80-175 ecf 01 included vt 60-175 ecf 01 can be added Assembling the cooling...
  • Page 14: Technical Data

    Technical data IP 54 Protection Class I vt 40-145 vt 65-175 vt 80-175 Open PV max voltage 80Vdc 80Vdc 80Vdc (battery 12V) Open PV max voltage 145Vdc 150Vdc 150Vdc (battery 24V) Open PV max voltage 145Vdc 175Vdc 175Vdc (battery 48V) PV max current Batt nominal voltage 12/24/48 Vdc...
  • Page 15: Maintenance And Recycling

    Maintenance and recycling Maintenance and recycling Except for the periodic check of the connections (tightening, general condition), the variotrack does not require any particular maintenance. To dispose of this product, please use the service for the collection of electrical waste and observe all obligations in force in the place of purchase.
  • Page 16 Serial Number : Installed by : Date : Signature : Call our specialists +41 27 205 60 80 or visit studer-innotec.com/support Studer Innotec SA rue des Casernes 57 1950 Sion, Switzerland info@studer-innotec.com © All rights reserved Studer Innnotec SA – V1.2...

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