16 Technical Data
SMA Solar Technology AG
Operating manual
175
SI44M-80H-13-BE-en-15
16 Technical Data
16.1
AC1 Connection for Stand-Alone Grid
SI4.4M-13
SI6.0H-13
SI8.0H-13
Rated power at 25°C
3300 W
4600 W
6000 W
Power for 30 minutes at 25°C
4400 W
6000 W
8000 W
Power for 5 minutes at 25°C
4600 W
6800 W
9100 W
Power for 1 minutes at 25°C
4800 W
7500 W
9600 W
Maximum AC power for 3 s at 25°C
5500 W
11000 W
11000 W
Only in single systems and single-cluster systems:
Maximum connectable power of the PV inverters in
off-grid systems and battery-backup systems
16)
5000 W
9200 W
12000 W
Maximum connectable AC power in the stand-alone
grid with the use of AC sources
17)
3300 W
4600 W
6000 W
Rated grid voltage
230 V
230 V
230 V
Voltage range
202 V to 253 V
202 V to 253 V
202 V to 253 V
Rated grid frequency
50 Hz
50 Hz
50 Hz
Frequency range
45 Hz to 65 Hz
45 Hz to 65 Hz
45 Hz to 65 Hz
Frequency range of the set range
±10 Hz
±10 Hz
±10 Hz
Rated Current
14.5 A
20.0 A
26.1 A
Maximum output current as a peak value for 60 mil-
liseconds
60 A
120 A
120 A
Total harmonic distortion of the output voltage (THD) <5 %
<1.5 %
<1.5 %
Power factor at rated power
-1 to +1
-1 to +1
-1 to +1
Recommended conductor cross-section
10 mm²
10 mm²
10 mm²
Maximum connectable conductor cross-section
16 mm²
16 mm²
16 mm²
Minimum connectable conductor cross-section
1.5 mm²
1.5 mm²
1.5 mm²
Cable diameter
9 mm to 18 mm
9 mm to 18 mm
9 mm to 18 mm
Connection
Lever terminal
Lever terminal
Lever terminal
Trip-capable miniature circuit breakers
Tripping character-
istics B6
Tripping character-
istics B16 or C6
Tripping character-
istics B16 or C6
Short circuit power of the device
13.8 kW
27.6 kW
27.6 kW
16)
In multicluster systems, the Multicluster-Box specifies the maximum connectable output of the PV inverters (for technical data, see the
Multicluster-Box operating manual at www.SMA-Solar.com).
17)
AC sources that can not be regulated by the Sunny Island (e.g. CHP plant)
