13 Technical Data
SMA Solar Technology AG
Operating manual
STP3-6-3AV-40-BE-en-13
97
13 Technical Data
13.1 DC/AC
13.1.1 Sunny Tripower 3.0 / 4.0
DC input
STP3.0-3AV-40
STP4.0-3AV-40
Maximum PV array power
6000 Wp
8000 Wp
Maximum input voltage
850 V
850 V
MPP voltage range
140 V to 800 V
175 V to 800 V
Rated input voltage
580 V
580 V
Minimum input voltage
125 V
125 V
Initial input voltage
175 V
175 V
Maximum input current, input A
12 A
12 A
Maximum input current, input B
12 A
12 A
Maximum short-circuit current,
input A*
18 A
18 A
Maximum short-circuit current,
input B*
18 A
18 A
Maximum reverse current into
the PV array
0 A
0 A
Number of independent MPP
inputs
2
2
Strings per MPP input
1
1
Surge category in accordance
with IEC 60664-1
II
II
* In accordance with IEC 62109-2: ISC PV
AC Output
STP3.0-3AV-40
STP4.0-3AV-40
Rated power at 230 V, 50 Hz
3000 W
4000 W
Maximum apparent AC power at cos φ = 1
3000 VA
4000 VA
Rated grid voltage
230 V
230 V
Nominal AC voltage
3/N/PE, 220 V /
380 V, 230 V /
400 V, 240 V / 415 V
3/N/PE, 220 V /
380 V, 230 V /
400 V, 240 V / 415 V
Содержание STP3.0-3AV-40
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