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Solar Charge Controller Specs

The VarioTrack VT-80 is a solar charge controller that: 1. Can handle up to 5000W of solar power and charge batteries from 12-48V with up to 80A of current. 2. Has an efficiency over 99% and low self-consumption ranging from 0.5W to 1.2W depending on the battery voltage. 3. Includes protections for overvoltage, reverse polarity, overtemperature, and reverse current at night.

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163 views1 page

Solar Charge Controller Specs

The VarioTrack VT-80 is a solar charge controller that: 1. Can handle up to 5000W of solar power and charge batteries from 12-48V with up to 80A of current. 2. Has an efficiency over 99% and low self-consumption ranging from 0.5W to 1.2W depending on the battery voltage. 3. Includes protections for overvoltage, reverse polarity, overtemperature, and reverse current at night.

Uploaded by

anmn123
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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VarioTrack

VT-80
Model VT-80
Electrical characteristics PV array side
At nominal battery voltage 12 V 24 V 48 V
Maximum solar power recommended (@STC) 1250 W 2500 W 5000 W
Maximum solar open circuit voltage 75 V 150 V
Maximum solar functional circuit voltage 75 V 145 V
Minimum solar functional circuit voltage Above battery voltage
Electrical characteristics battery side
Maximum output current 80 A
Nominal battery voltages Automatic / manual set to 12, 24 or 48 V
Operating voltage range 7 - 68 V
Performances of the device
Power conversion efficiency (in a 48 V typical-system) > 99 %
Maximum stand-by self-consumption (48 V) 25 mA > 1.2 W
Maximum stand-by self-consumption (24 V) 30 mA > 0.8 W
Maximum stand-by self-consumption (12 V) 35 mA > 0.5 W
Charging stages 4 stages: Bulk, Absorption, Float, Equalization
Battery temperature compensation (available with accessory BTS-01) –3 mV /°C / cell (25°C ref) default value adjustable -8 to 0 mV /°C
Electronic protections
PV reverse polarity Up to –150 V
Battery reverse polarity Up to –150 V
Battery overvoltage Up to 150 V
Over temperature Protected
Reverse current at night Prevented by relays
Environment
Operating ambient temperature range –20 to 55°C
Humidity 100 %
Ingress protection of enclosures IP54, IEC/EN 60529:2001
Mounting location indoor
General data
Warranty 5 years
ISO Certification 9001:2008 / 14001:2004
Weight 5.5 kg
Dimensions h/w/l [mm] 120 / 220 / 350
Parallel operation (separated PV arrays) Up to 15 devices
Max wire size 35 mm2
Glands M 20 × 1,5
Communication
Network cabling STUDER communication BUS
Remote control & Communication RCC-02/-03, Xcom-232i / Xcom-LAN / Xcom-GSM / Xcom-SMS
Menu languages English / French / German / Spanish
Data logging With RCC-02/03, Xcom-232i on SD card · One point every minute
Accordance to standards
Low Voltage Directive (LVD) 2014/35/EU:
- EN 50178:1997
EU declaration of conformity Electromagnetic Compliance (EMC) Directive 2014/30/EU:
- EN 61000-6-2:2005, - EN 61000-6-4:2007/A1:2011
Accessories
Remote control RCC-02 or RCC-03 l

Module Xcom-232i l

Communication sets Xcom-LAN / Xcom-GSM / Xcom-SMS l

Battery Status Processor BSP l

2 aux. contacts module ARM-02 l

Cooling Module ECF-01 Included


Battery temp. sensor BTS-01 (3 m) l

Communication cable CAB-RJ45-8-2 l

Data may change without any notice

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