Installation Guide

10 Technical Data
SMA Solar Technology AG
Installation ManualSBxx-1SP-US-41-IA-xx-1066
SB3.0-1SP-US-41 SB3.8-1SP-US-41 SB5.0-1SP-US-41
AC voltage range at
240V
211V to 264V 211V to 264V 211V to 264V
Nominal AC current at
208V
14.4 A 16 A 24 A
Nominal AC current at
240V
12.5A 15.8 A 21 A
Maximum output cur-
rent at 208V
14.5A 16 A 24A
Maximum output cur-
rent at 240V
12.5A 15.8 A 21A
Total harmonic factor
of output current
<4% <4% <4%
Maximum residual out-
put current
30.4A 30.4 A 30.4A
Duration of the maxi-
mum residual output
current
250ms 250ms 250ms
Line synchronization
characteristics/inrush
current
Method 2/2.4A Method 2/2.4A Method 2/2.4A
Rated power frequency 60 Hz 60 Hz 60 Hz
Operating range at AC
power frequency
60Hz
59.3Hz to 60.5Hz 59.3Hz to 60.5Hz 59.3Hz to 60.5Hz
Output power at
+60°C (+140°F)
> 3300W > 3300W > 3300W
Power factor at rated
power
1 1 1
Range of the displace-
ment power factor (ad-
justable)
0.8
overexcited
to
0.8
underexcited
0.8
overexcited
to
0.8
underexcited
0.8
overexcited
to
0.8
underexcited
Feed-in phases 1 1 1
Phase connection 2 2 2
Overvoltage category
in accordance with
UL1741
IV IV IV
ENGLISH