User and installation manual

10 Technical Data
SMA Solar Technology AG
Installation Manual SBSxx-US-10-IA-xx-12 69
10 Technical Data
10.1 DC/AC
10.1.1 SunnyBoyStorage 3.8-US / 5.0-US
AC connection
SBS3.8-US-10 SBS5.0-US-10
Rated power 3800W 5000W
Maximum apparent AC power 3800VA 5000VA
Rated grid voltage 240V 240V
AC voltage range 211V to 264V 211V to 264V
Nominal AC current 15.8A 21A
Maximum output current during
stand-alone mode
20A 28A
Total harmonic factor of output
current
< 4% < 4%
Maximum residual output cur-
rent
198Apeak 198Apeak
Duration of the maximum resid-
ual output current
33ms 33ms
Line synchronization character-
istics/inrush current
Method 2/18.5A Method 2/18.5A
Rated power frequency 60 Hz 60 Hz
Limits of accuracy of voltage
measurement
2% of the AC voltage 2% of the AC voltage
Limits of accuracy of frequency
measurement
±0.1Hz ±0.1Hz
Limits of accuracy of time mea-
surement at nominal trip time
± 0.1 % ± 0.1 %
Limits of accuracy of current
measurement
1% of the AC current 1% of the AC current
Limits of accuracy of power (ac-
tive/reactive) measurement
5% of the nominal AC power 5% of the nominal AC power
Limits of accuracy of power fac-
tor measurement
0.01 0.01
ENGLISH