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P a g e
Technical Data
PV String Input Data
Max. DC Input Power
3.84 kW
Array Strings
2
Max. DC Input Voltage
270 VDC
Input Reverse Polarity Protection
NO
Max. Input Current
22.0 A
Max. Output Current
22.0 A
Input Reverse Polarity Protection NO
Input Over Voltage Protection
YES
Max power must not be exceeded. 3.84kW can be either 270V @14.2A or 174V @ 22.0A or in between.
P=IR (Volts x Current), 3840W must not be exceeded.
General Data
Operating Temp. Range
-20
0
C to + 50
0
C
Dimensions (H*W*D)
145x220x70 mm
Relative Humidity
0-100%
Protection Degree
IP65
Operating Altitude
< 4000m
Safety Regulation
IEC 62109
Cooling
Natural Convection
Pollution Degree
PD2
Weight
2.3 kg
Overvoltage Category
OVC II
Environment
Outdoor
Location Classification
Suitable for Wet areas
Supplied Cabling Data
Main Array
MC4 Connection
Element Cable
3 x 4mm
2
NTC Cable
2 x 0.75mm
2
Secondary Output Cable
3 x 4mm
2
Cable Insulation
Flex Rubber UV Stable
Insulation Type
Flex PVC UV Stable
Insulation Rating
0.6/1kV
Conduit
25mm OD x 19mm ID UV Stable PV Approved
Nominal Panel Operational Data
Nom. Panel Voltage VOC 44 V Max.
Nom. Max. Power Voltage (V) 32.5 V
Short Circuit Current Isc
11.0 A Max.
Max. Power Current (A)
11.0 A
Operational Data
Heating Start Power
250 W
Factory Set Shut temp
60
0
C or 70
0
C
User Interface
LCD & LED Indication
