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 SunnyBoyStorage 3.8-US / 5.0-US
AC connection
SBS3.8-US-10 SBS5.0-US-10
Rated power 3800W 5000W
Maximum apparent AC power 3800VA 5000VA
Rated grid voltage 240V 240V
AC voltage range 211V to 264V 211V to 264V
Nominal AC current 15.8A 21A
Maximum output current during
stand-alone mode
20A 28A
Total harmonic factor of output
current
< 4% < 4%
Maximum residual output cur-
rent
198Apeak 198Apeak
Duration of the maximum resid-
ual output current
33ms 33ms
Line synchronization character-
istics/inrush current
Method 2/18.5A Method 2/18.5A
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
±0.1Hz ±0.1Hz
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