Solar inverter solutions for building applications

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Technical data and types
Type code PVS-50-TL PVS-60-TL
Input side
Absolute maximum DC input voltage (V
max,abs
) 1000 V
Start-up DC input voltage (V
start
) 420…700 V (Default 420 V) 420…700 V (Default 500 V)
Operating DC input voltage range (V
dcmin
...V
dcmax
) 0,7xV
start
...950 V (min 300 V) 0,7xV
start
...950 V (min 360 V)
Rated DC input voltage (V
dcr
) 610 Vdc 720 Vdc
Rated DC input power (P
dcr
) 52000 W 61800 W
Number of independent MPPT 3 (version SX and SX2) / 1 (versione standard e S)
Maximum DC input power for each MPPT (PMPPT, max) 19300W@30°C / 17500W@45°C 23100W@30°C / 21000W@45°C
MPPT input DC voltage range (V
MPPTmin
... V
MPPTmax
) at P
acr
480-800 Vdc 570-800 Vdc
Maximum DC input current (I
dcmax
) for each MPPT 36 A
Maximum input short circuit current for each MPPT 55 A (165 A in case of parallel MPPT)
Number of DC input pairs for each MPPT 5 (SX and SX2 versions), 1 (standard and S version)
DC connection type Screw terminal block (Standard and -S version) or PV quick fit connector
1)
(-SX and SX2 version)
Input protection
Reverse polarity protection Yes, from limited current source
Input over voltage protection for each MPPT Type 2 / Type 1 + 2 (option)
Photovoltaic array isolation control According to local standard
DC switch rating for each MPPT (version with DC switch) 75 A / 1000 V for each MPPT
Fuse rating (version with fuses) / max fuse rating 15A (1000V) / 20A (1000V)
Output side
AC grid connection type Three-phase (3Ph/N/PE or 3Ph/PE), grounded WYE system only
Rated AC power (P
acr
@cosf=1 ) 50000 W 60000 W
Maximum AC output power (P
acmax
@cosf=1) 55000 W up to 30°C
2)
66000 W up to 30°C
2)
Maximum apparent power (S
max
) 55000 VA up to 30°C
2)
66000 VA up to 30°C
2)
Rated AC grid voltage (V
ac,r
) 400 V 480 V
AC voltage range 320...480 V
3)
384...571 V
3)
Maximum AC output current (I
ac,max
) 80 A
Contributory fault current 92 A
Rated output frequency (f
r
) 50 Hz / 60 Hz
Output frequency range (f
min
...f
max
) 47...53 Hz / 57…63 Hz
4)
Nominal power factor and adjustable range > 0.995; 0...1 inductive/capacitive with maximum Sn
Total current harmonic distortion <3%
Maximum AC cable 95mm2 copper or stranded aluminum
AC connection type Screw terminal block, cable gland (admitted cable diameter 25..44mm)
Output protection
Anti-islanding protection According to local standard
Maximum external AC overcurrent protection 100 A
Output overvoltage protection Type 2
Operating performance
Maximum efficiency (hmax) 98.3% 98.5%
Euro efficiency 98.0% 98.0%
Communication
Embedded communication interfaces 3x RS-485, 2X Ethernet (RJ45), WLAN (IEEE802.11 b/g/n @ 2,4 GHz)
Communication protocol Modbus RTU / TCP (Sunspec compliant); Aurora Protocol
Remote monitoring services Standard level access to Aurora Vision monitoring portal
Advanced features Integrated Web User Interface; Embedded logging and direct transferring of data to Cloud