P O W E R C O N V E R S I O N P R O D U C T S
VT Series MPPT Solar Charge Controller
• MPPT algorithm
• Rugged and durable, IP 54 classification
• Full protection against incorrect wiring
• High conversion efficiency 98%
• 4 step charger for longer battery life
• Low self-consumption <1W in night time mode
• Up to 15 Variotrack in parallel
• Optimal usage in Xtender system with synchronized
• battery management
• Display with 7 LEDs showing status and current
• 5 Year warranty
Model
Maximum Solar power recommended (@STC)
Maximum Solar Open Circuit Voltage
Maximum Solar functional circuit voltage
Electrical characteristics Battery side
Maximum Output Current
Nominal Battery Voltages
Operating voltage range
Perfomances of the divice
Power Conversion Efficiency
(in a 48 V typical-system)
Maximum Stand-By Self-consumption (48 V)
Maximum Stand-By Self-consumption (24 V)
Maximum Stand-By Self-consumption (12 V)
Charging stages
Battery temperature compensation
(available with accessory BTS-01)
Electronic protections
PV reverse polarity
Battery reverse polarity
Battery overvoltage
Over temperature
Reverse current at night
Enviroment
Operating Ambiant Temperature Range
Humidity
Ingress Protection of enclosures
Mounting location
General data
Weight
Dimensions (LxWxH)
Parallel operation (separated PV arrays)
Max wire size
Glands
Communication
Networking Cabling
Remote Display and Controller
Menu languages
Data Logging
Accordance to standards
CE compliant
Safety
EMC (Electro Magnetic Compatibility)
12 V
1000 W
80 Vdc
75 Vdc
VT-65
24 V
2000 W
150 Vdc
145 Vdc
48 V
4000 W
65 A
Automatic / manual set to 12, 24 or 48 Vdc
Above battery voltage minimum 7V
98 %
25 mA > 1.2 W
30 mA > 0.8 W
35 mA > 0.5 W
4 stages : Bulk, Absorption, Float, Equalization
-3 mV /˚C / cell (25 ˚C ref) default value
Adjustable -8 to 0 mV /˚C
Protected
Up to -150 Vdc
Up to 150 Vdc
Protected
Prevented by relays
-20 to 55 ˚C
100 %
IP54, IEC/EN 60529:2001
Indoor
5,2 Kgs
310 x 220 x 120 mm
Up to 15 devices
35 mm2
M 20 x 1,5
Communications BUS
RCC-02/-03/ Xcom-232i
English / French / German / Spanish
With RCC-02/03 on SD card • One point every minute
EMC 2004/108/CE • LV 2006/95/CE • RoHS 2002/95/CE
IEC/EN 62109-1:2010
IEC/EN 61000-6-3:2011 • IEC/EN 61000-6-1:2005
To view a full selection of Samlex products visit our website at: www.samlex.com or www.samlex-solar.com
