Technical Data SMA Solar Technology AG
78 SMC6-8TL-IEN101040 Installation Guide
11.2 Sunny Mini Central 7000TL
DC Input
* The maximum open circuit voltage, which can occur at a cell temperature of -10 °C, may not exceed the maximum input voltage.
AC Output
Maximum DC power at cos ϕ = 1 P
DC
7,200 W
Maximum DC voltage * U
DC
max
700 V
MPP voltage range U
PV
333 V … 500 V
DC nominal voltage U
DC nom
350 V
Minimum DC voltage U
DC min
330 V
Start voltage, adjustable U
PV Start
400 V
Maximum input current I
PV max
22 A
Number of MPP trackers 1
Maximum number of parallel strings 4
Voltage ripple of input voltage U
pp
<10%
Internal consumption during operation < 10 W
AC nominal power at 230 V AC, 50 Hz P
AC nom
7,000 W
Maximum AC apparent power S
AC max
7,000 VA
Nominal AC current I
AC nom
31 A
Maximum output current I
AC max
31 A
Maximum fuse protection 50 A
Harmonic distortion of output current at
AC T
HD
voltage < 2 %,
AC power > 0.5 AC nominal power
K
IAC
< 3 %
Nominal AC voltage U
AC nom
220 V / 230 V / 240 V
AC voltage range U
AC
180 V … 260 V
AC grid frequency f
AC nom
50 Hz / 60 Hz
Operating range at AC grid frequency f
AC
50 Hz: 45.5 Hz … 54.5 Hz
60 Hz: 55.5 Hz … 64.5 Hz
Power factor at nominal AC power cos ϕ 1
Supply phases 1
Connection phases 1
Overvoltage category as per
AUS/NZS 60950.1:2003
II
Overvoltage category as per EN 50178:1998 III
Test voltage (DC) 2.15 kV
Test surge voltage 4 kV
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