SMA STP 60-US-10 Installation - Manual (Page 45)

SMA Solar Technology AG 5 Technical Data
Installation Guide STP60-10-IA-xx-10 45
5 Technical Data
5.1 Specifications
Parameter STP 60-10
AC
Nominal apparent power
1)
60 kVA
Nominal active power
2)
60 kW
Reactive power range
1)
0 to 60 kVAr
Nominal AC voltage (voltage range) 3P + PE (WYE) / 400-480 V (+/- 10 %)
Supported grounding systems TT, TN
Nominal AC current 3 x 87 A
Max. AC current 3 x 87 A (3 x 72 A @ 480 V)
AC total harmonic distortion (THD at nominal output power) < 1%
Inrush current 9.2 A/5 ms
Maximum residual output current 49.8 A RMS over three periods
Power factor – standard > 0.99 at nominal power
Displacement power factor - regulated 0.8 overexcited to 0.8 underexcited
Stand-by power consumption (for communication) 3 W
Nominal power frequency (range) 50/60 Hz (+/- 10%)
DC
Input voltage range
565 to 1,000 V at 400 Vac
680 to 1000 V at 480 Vac
Nominal DC voltage 630 V at 400 Vac
710 V at 480 Vac
MPPT voltage range - nominal power 570 to 800 V at 400 Vac
685 to 800 V at 480 Vac
Max. DC voltage 1,000V
Min power on the grid 100 W
Max. DC MPPT current
4)
110 A
Max. DC short-circuit current 4) 150 A
MPP tracker/Input per MPPT 1/1 (when using an external PV array junction box)
Overvoltage categories AC: Overvoltage category III (OVC III),
PV: Overvoltage category II (OVC II)
Efficiency
Max. efficiency EU/CEC
98.8%
EU efficiency at 630 V
DC
98.3%
CEC efficiency at 400/480 V
AC
98.0%/98.5%