Steca StecaGrid 3000 Installations- Und Bedienungsanleitung Seite 86

EN
Efficiency values (at 5 %, 10 %, 20 %,
25 %, 30 %, 50 %, 75 %, 100 % of
the rated power) at minimum MPP
voltage
Efficiency values (at 5 %, 10 %, 20 %,
25 %, 30 %, 50 %, 75 %, 100 % of
the rated power) at maximum MPP
voltage
Efficiency reduction in the case of a
rise in ambient temperature (at tem-
peratures > 40°C)
Efficiency change in the case of de-
viation from the DC rated voltage
Own consumption
Derating at full power
Switch-on power
Switch-off power
Standby power
Safety
Protection class
Isolation principle
Grid monitoring
Insulation monitoring
Residual current monitoring
Overvoltage protection version
Reverse polarity protection
Application conditions
Area of application
Ambient temperature range (T
Storage temperature
Relative humidity
Installation elevation
Degree of pollution
Noise emission
Impermissible ambient gases
Equipment and design
Degree of protection
Overvoltage category
DC connection
AC connection
Connection conductor cross-section
Dimensions (X x Y x Z)
Weight
Display
Communication interface
Feed-in management as per EEG 2012
Integrated DC circuit breaker
Cooling principle
84
StecaGrid 3000
95.5 %, 97.4 %,
98.4 %, 98.5 %,
98.6 %, 98.6 %,
98.3 %, 97.9 %
93.9 %, 95.9 %,
97.3 %, 97.6 %,
97.7 %, 97.9 %,
97.7 %, 97.4 %
from 50°C (T
)
amb
Type
Opposing connector
RS485; 2 x RJ45 sockets; connection to StecaGrid Vision,
StecaGrid 3600
95.5 %, 97.4 %,
98.5 %, 98.6 %,
98.6 %, 98.4 %,
98.1 %, 97.6 %
93.9 %, 95.9 %,
97.6 %, 97.7 %,
97.8 %, 97.8 %,
97.6 %, 97.1 %
0.005 %/°C
0.002 %/V
)
amb
no galvanic isolation, transformerless
yes, integrated
yes, integrated
yes, integrated
varistors
indoor rooms with air conditioning
indoor rooms without air conditioning
-15°C ... +60°C
-30°C ... +80°C
0 % ... 95 %, non-condensing
≤ 2000 m above sea level
< 39 dBA
ammonia, solvents
IP21 (casing: IP51; display: IP21)
III (AC), II (DC)
Multi-Contact MC4 (1 pair)
Wieland RST25i3 plug
cable diameter 10 ... 14 mm
conductor cross-section ≤ 4 mm
included in delivery
340 x 608 x 222 mm
graphical display, 128 x 64 pixels
Meteocontrol WEB'log, Solar-Log or StecaGrid Monitor
EinsMan-ready, via RS485 interface
yes, compliant with VDE 0100-712
temperature-controlled internal fan (variable speed)
StecaGrid 4200
96.3 %, 98.0 %,
98.5 %, 98.6 %,
98.6 %, 98.4 %,
98.1 %, 97.8 %
95.9 %, 97.2 %,
98.2 %, 98.3 %,
98.2 %, 98.1 %,
97.7 %, 97.4 %
< 8 W
from 45°C (T )
amb
10 W
5 W
6 W
II
1)
yes
PD3
2
9 kg
746.217 | 12.27