SMA STP 10000TL-10 Installation - Manual (Page 97)

SMA Solar Technology AG 14 Technical Data
Installation Manual STP10-17TL-IA-en-32 97
AC Output
* Depending on country setting
Protective Devices
Rated power at 230 V, 50 Hz 12,000 W
Maximum apparent AC power cos φ = 1 12,000 VA
Rated grid voltage 3/N/PE, 230 V/400 V
AC voltage range* 160 V to 280 V
Nominal AC current at 230 V 17.4 A
Maximum output current 19.2 A
Maximum output current in the event of an error 0.05 kA
Total harmonic factor of output current at
AC voltage < 2% and AC power > 0.5% of
nominal AC power ≤ 3.6%
Maximum residual output current 96 mA
Rated mains frequency 50 Hz
AC mains frequency* 50 Hz/60 Hz
Operating range at AC mains frequency 50 Hz 44 Hz to 55 Hz
Operating range at AC mains frequency 60 Hz 54 Hz to 65 Hz
Displacement power factor, adjustable 0.8
overexcited
to 1 to 0.8
underexcited
Feed-in phases 3
Connection phases 3
Overvoltage category as per IEC 60664-1 III
DC reverse polarity protection Short-circuit diode, electronic string fuse
Protection against module reverse currents Electronic string fuse
Input-side disconnection device Electronic Solar Switch, SUNCLIX DC connector
DC overvoltage protection Thermally monitored varistors
optional: surge arrester type II
AC short-circuit current capability Current control
Grid monitoring SMA Grid Guard 4
Maximum permissible fuse protection 50.0 A
Earth fault monitoring Insulation monitoring R
iso
> 458.7 k Ω
All-pole sensitive residual-current monitoring unit available
String-failure detection available