SMA FLX Series - Manual (Page 38)

5 Technical Data
5.1 Specifications
5.1.1 Inverter Specifications
Nomen-
clature Parameter
FLX series
5 6 7 8 9
AC
|S| Rated apparent
power
5 kVA 6 kVA 7 kVA 8 kVA 9 kVA
P
ac,r Rated active power 1) 5 kW 6 kW 7 kW 8 kW 9 kW
Active power at
cos(phi)=0.95
4.75 kW 5.7 kW 6.65 kW 7.6 kW 8.55 kW
Active power at
cos(phi)=0.90
4.5 kW 5.4 kW 6.3 kW 7.2 kW 8.1 kW
Reactive power
range
0 - 3.0 kVAr 0 - 3.6 kVAr 0 - 4.2 kVAr 0 - 4.8 kVAr 0 - 5.4 kVAr
V
ac,r
Nominal AC voltage
(AC voltage range)
3P+N+PE - 230/400 V (+/- 20 %)
Rated current AC 3 x 7.2 A 3 x 8.7 A 3 x 10.1 A 3 x 11.6 A 3 x 13 A
I acmax Max. current AC 3 x 7.5 A 3 x 9.0 A 3 x 10.6 A 3 x 12.1 A 3 x 13.6 A
AC current distortion
(THD at nominal
output power, %)
- - - - -
Inrush current 9.5 A / 10 ms
cosphi ac,r Power factor at
100% load
>0.99
Controlled power
factor range
0.8 over-excited
0.8 under-excited
Standby
consumption
2.7 W
f
r
Nominal grid
frequency (range)
50 (
±5 Hz)
DC
Max. PV input power
per MPPT
5.2 kW 6.2 kW 7.2 kW 8 kW
Nominal power DC 5.2 kW 6.2 kW 7.2 kW 8.3 kW 9.3 kW
V
dc,r
Nominal voltage DC 715 V
V
dcmin
/
V mppmin -
V
mppmax
MPP voltage - active
tracking 2) / rated
power 3)
220/250 - 800 V 220/260 - 800 V 220/300 - 800 V 220/345-800 V 220/390 - 800 V
MPP efficiency, static 99.9%
MPP efficiency,
dynamic
99.7%
V
dcmax
Max. DC voltage 1000 V
V dcstart Turn on voltage DC 250 V
V dcmin Turn off voltage DC 220 V
I
dcmax
Max. MPP current 12 A per PV input
Technical Data
L00410568-03_2q / Rev. date: 2014-06-20 37
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