SMA SB 3000TL - Manual (Page 49)

SB 4000TL-21 SB 5000TL-21
Initial input voltage 150 V 150 V
Maximum input current, input A 15 A 15 A
Maximum input current, input B 15 A 15 A
Maximum short-circuit current per input* 20 A 20 A
Maximum reverse current from the inverter in the
system for max. 1 ms 0 A 0 A
Number of independent MPP inputs 2 2
Strings per MPP input 2 2
Overvoltage category in accordance with
IEC 60664-1 II II
* In accordance with IEC 62109-2: I
SC PV
AC Output
SB 4000TL-21 SB 5000TL-21
Rated power at 230 V, 50 Hz 4,000 W 4,600 W
Maximum apparent AC power 4,000 VA 5,000 VA
Rated grid voltage 230 V 230 V
Nominal AC voltage 220 V / 230 V /
240 V
220 V / 230 V /
240 V
AC voltage range* 180 V to 280 V 180 V to 280 V
Nominal AC current at 220 V 18.2 A 20.9 A
Nominal AC current at 230 V 17.4 A 20.0 A
Nominal AC current at 240 V 16.7 A 19.2 A
Maximum output current 22 A 22 A
Total harmonic distortion of the output current
with total harmonic distortion of the AC voltage
< 2%, and AC power > 50% of the rated power ≤4% ≤4%
Inrush current < 20% of the nominal
AC current for a
maximum of 10 ms
< 20% of the nominal
AC current for a
maximum of 10 ms
Maximum output current under fault conditions 34 A 34 A
Rated power frequency 50 Hz 50 Hz
AC power frequency* 50 Hz / 60 Hz 50 Hz / 60 Hz
Operating range at AC power frequency 50 Hz 45 Hz to 55 Hz 45 Hz to 55 Hz
11 Technical Data SMA Solar Technology AG
Operating Manual 49 SB30-50TL-21-BE-en-11