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3.5.4 Technical data table PVS-120-TL (SX, SX2, SY, SY2 Models)
PVS-120
Wiring Box version SX, SX2, SY, SY2
Input side
Absolute maximum input voltage (Vmax,abs) 1000 V
Start-up input voltage (Vstart) 420 V (400…500 V)
Operating input voltage range (Vdcmin...Vdcmax) 360…1000 V
Rated input voltage (Vdcr) 620 V
Rated input power (Pdcr) 123000 W
Number of independent MPPT 6
MPPT voltage range (VMPPTmin ... VMPPTmax) to Pacr 570…850 V (symmetrical load)
Maximum input power for each MPPT (Pmppt,max)
25000 W
[695 V≤VMPPT≤850 V]
Maximum input current for each MPPT (Idcmax) 36 A
Maximum short circuit current for each MPPT (Iscmax)
(1)
50 A
Maximum return current (AC side vs DC side) Negligible in normal operating conditions
(6)
Number of input pairs for each MPPT 4
Type of input connectors PV quick fit connector
(2)
Type of photovoltaic panels that can be connected at input
according to IEC 61730
Class A
Input protection
Reverse polarity protection Yes, from current limited source
Input over voltage protection for each MPPT-surge arrester (with
monitoring)
Type II (SX, SX2 versions)
Type I+II (SY, SY2 versions)
Photovoltaic array isolation control Yes, according to IEC 62109-2
Residual current monitoring Unit (leakage current protection) Yes, according to IEC 62109-2
DC switch rating for each MPPT (not available in standard version) 50A - 1000V
Fuse rating 20A / 1000V
(3)
Input current monitoring
Single string level (24ch.): SX2, SY2 models
MPPT level: SX, SY models
Output side
AC Grid connection type Three phase 3W+PE or 4W+PE (TN system)
Rated Output Power (Pacr @cosφ=1) 120000 W
Maximum Output Power (Pacmax @cosφ=1) 120000 W
Maximum apparent Output power (Smax) 120000 VA
Rated grid Voltage (Vacr) 480 V
Grid voltage range 384...576 V
(4)
Maximum output current (Iac,max) 145 A
Rated Output Frequency (fr) 50 Hz / 60 Hz
Output Frequency Range (fmin...fmax) 45...55 Hz / 55…65 Hz
(5)
Nominal power factor and adjustable range > 0.995, 0...1 inductive/capacitive with maximum Smax
Total harmonic distortion of current <3%
Max DC Current Injection (% of In) < 0.5%*In
Maximum AC cable 185mm
2
Aluminum and copper
AC connection type
Provided bar for lug connections M10
Single core cable glands 4xM40 and 25
Multi core cable gland M63 as option
Output protection
Anti-islanding Protection According to local standard
Maximum external AC overcurrent protection 225 A
Output overvoltage protection - replaceable surge protection device Type 2 with monitoring
Operating performance
Maximum Efficiency (ηmax) 98.9%
Weighted Efficiency (EURO) 98.6%
Communication
Embedded communication interfaces 1x RS485, 2x Ethernet (RJ45), WLAN (IEEE802.11 b/g/n @ 2,4 GHz)