SMA SC 500U Installation - Manual (Page 70)

SMA Solar Technology AG
70 SC500U-IUS093411 Installation Guide
Efficiency
Efficiency curve
Dimensions W x H x D, including roof approx. 139.2 in. x 79.8 in. x 36.6 in.
(3,535 mm x 2,027 mm x 930 mm)
Weight Total: approx. 7,165 lbs. (3,250 kg)
Magnetics Cabinet: approx. 4,740 lbs.
(2,150 kg)
Control and interface cabinet: approx.
2,425 lbs. (1,100 kg)
Enclosure rating NEMA 3R, zinc-plated and coated steel
Current THD < 5 % (with respect to IEEE 1547)
Power factor > 0.99 at nominal power
Internal consumption <100 W Standby, <1,800 W with fans
Maximum efficiency 97.37 % (330 V), 97.25 % (370 V), 96.94 %
(480 V)
CEC efficiency 97 %
0
90
10 20 30 40 50 60 80 70 100 90
91
92
93
94
95
96
97
330 V
480 V
Overal
l eff
icie
ncy
[%]
Output power [%]