69
742.641 | 11.43
EN
High Efficiency 3.0
High Efficiency 3.6
Own consumption
< 8 W
Power derating at full power
from 50 °C (T
amb
)
from 45 °C (T
amb
)
Switch-on power
10 W
Switch-off power
5 W
Standby power
6 W
Safety
Protection class
II
Isolation principle
no galvanic isolation, transformerless
Grid monitoring
yes, integrated
Isolation monitoring
yes, integrated
Residual current monitoring
yes, integrated
1)
Reverse polarity protection
yes
Application conditions
Area of application
indoor rooms, with or without air conditioning
Ambient temperature limits (T
amb
)
–15 °C ... +60 °C
Storage temperature
–30 °C ... +80 °C
Relative humidity
0% ... 95%, non-condensing
Altitude of site
≤ 2000 m above sea level
Pollution degree
PD3
Noise emission
42 dBA
Improper ambient gases
ammonia, solvents
Equipment and design
Degree of protection
IP51 (power unit), IP20 (overall device)
Overvoltage category
III (AC), II (DC)
DC connection
Multi-contact MC4 (1 pair)
AC connection
Type
Wieland RST25i3 plug
Connection conductor cross-section
4 mm
²
Female connector
included in delivery
Data connection
2 x RJ45
Dimensions (X x Y x Z)
340 x 608 x 222 mm
Weight
9 kg
Display
graphical display, 128 x 64 pixels
Communication interface
RS485, 2 x RJ45 sockets, connection to Meteocontrol
WEB‘log, Solar-Log
Integrated DC circuit breaker
yes, compliant with VDE 0100-712
Cooling principle
temperature-controlled internal fan (variable speed)
Test certificate
Clearance certificate as per DIN VDE 0126-1-1, AR N 4105,
CE symbol, G83, DK 5940, UTE C 15-712-1
Under preparation: AS4777
Tab. 12: Technical inverter data
1)
The design of the inverter prevents it from feeding DC leakage current.
14.2
AC cables and line circuit breakers
Inverter
AC cable conductor cross-section Power loss
Line circuit breaker
High Efficiency 3.0
1.5 mm²
40 W
1)
B16
2.5 mm².
24 W
1)
B16 or B25
4.0 mm²
15 W
1)
B16 or B25
High Efficiency 3.6
2.5 mm²
37 W
1)
B25
4.0 mm²
23 W
1)
B25
Tab. 13: Conductor cross-section of the AC cables and suitable line circuit breakers
1)
Power loss of the AC cables at the rated power of the inverter and a cable length of 10 m
Summary of Contents for High Efficiency 3.0
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