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KATEK Steca coolcept fleX - Stecagrid 3011_2, 3611_2, 4611_2 and 5011_2

KATEK Steca coolcept fleX
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EN
762.885 Z05 2012 coolcept_fleX, coolcept³_fleX 35
Inverter,
1-phase
StecaGrid
1511
StecaGrid
2011
StecaGrid
2511
StecaGrid
3011
StecaGrid
3611
AC connection Wieland RST25i3 plug, mating plug included in the scope of
delivery
Dimensions 399 x 657 x 222 mm
Weight 11.7 kg 12.4 kg
Communication
interfaces
RS-485 (1 x RJ45 socket: connection to Meteocontrol
WEB’log or Solar-Log™), Ethernet interface (1 x RJ45),
Modbus RTU (1 x RJ45 socket: connection to energy meter)
Integrated DC
disconnector
Yes, conform to DIN VDE 0100-712
Cooling principle Temperature controlled fan, variable-speed, internal
(dust-protected)
Test certificate Refer to certificates download at the product page of
homepage
12.2 StecaGrid 3011_2, 3611_2, 4611_2 and 5011_2
Inverter, 1-phase
StecaGrid
3011_2
StecaGrid
3611_2
StecaGrid
4611_2
StecaGrid
5011_2
Installation altitude Max. 2000 m above sea level
DC input side (PV generator connection)
Max. input voltage 750 V
MPP voltage range 125 V to
600 V
150 V to
600 V
150 V to
600 V
150 V to
600 V
Start input voltage 125 V 150 V 150 V 150 V
Number of MPP trackers 2
Max. input current 2 x 13 A
Max. input power with max. output
active power
3070 W 3770 W 4740 W 5200 W
Max. short-circuit current 15 A
Maximum inverter backfeed current to
the PV array
0 A
AC output side (grid connection)
Output voltage 185 V to 276 V
Nominal output voltage 230 V
Max. output current 14 A 16 A 20 A 22 A
Max. active power (cosPhi = 1) 3000 W 3680 W 4600 W 5000 W

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