16 Technical Data
SMA Solar Technology AG
Operating Manual STPx0-3SE-40-BE-en-10 123
STP5.0-3SE-40 STP6.0-3SE-40 STP8.0-3SE-40 STP10.0-3SE-40
Power factor at
rated power
1 1 1 1
Displacement
power factor
cosφ, adjustable
0.8overexcitedto
0.8underexcited
0.8overexcitedto
0.8underexcited
0.8overexcitedto
0.8underexcited
0.8overexcitedto
0.8underexcited
Feed-in phases 3 3 3 3
Connection
phases
3 3 3 3
Grid configura-
tions
TN-C, TN-S,
TN-C-S, TT (if
U
N_ PE
<20V)
TN-C, TN-S,
TN-C-S, TT (if
U
N_ PE
<20V)
TN-C, TN-S,
TN-C-S, TT (if
U
N_ PE
<20V)
TN-C, TN-S,
TN-C-S, TT (if
U
N_ PE
<20V)
Surge category in
accordance with
IEC60664-1
III III III III
DC input of PV
STP5.0-3SE-40 STP6.0-3SE-40 STP8.0-3SE-40 STP10.0-3SE-40
Maximum power
of PV array
7500Wp 9000Wp 12000Wp 15000Wp
Maximum usable
input power at In-
put A
4500W 5400W 7200W 6000W
Maximum usable
input power at In-
put B
4500W 5400W 7200W 12000W
Maximum input
voltage
1000V 1000V 1000V 1000V
MPP voltage
range
210V to 800V 250V to 800V 330V to 800V 280V to 800V
Rated input volt-
age
600V 600V 600V 600V
Minimum input
voltage
150V 150V 150V 150V
Initial input volt-
age
180V 180V 180V 180V
Maximum usable
input current at In-
put A
12.5A 12.5A 12.5A 12.5A