SMA SUNNY BOY 1.5 - Technical Data

15 Technical Data
DC Input
SB1.5-1VL-40 SB2.5-1VL-40
Maximum DC power at cosφ=1 1600W 2650W
Maximum input voltage 600V 600V
MPP voltage range 160V to 500V 260V to 500V
Rated input voltage 360V 360V
Minimum usable input voltage 50V 50V
Start input voltage 80V 80V
Maximum input current 10A 10A
Maximum short-circuit current* 18A 18A
Maximum reverse current from the in-
verter in the system for max. 1ms
0A 0A
Number of independent MPP inputs 1 1
Overvoltage category in accordance
with IEC60664-1
II II
* In accordance with IEC62109-2: I
SC PV
AC Output
SB1.5-1VL-40 SB2.5-1VL-40
Rated power at 230V, 50Hz 1500W 2500W
Maximum apparent AC power at
cosφ=1
1500VA 2500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 7A 11A
Nominal AC current at 230V 6.5A 11A
Nominal AC current at 240V 6.25A 10.5A
Maximum output current 7A 11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
≤3% ≤3%
15 Technical Data
SMA Solar Technology AG
Operating Manual 85SB15-25-1VL-40-BE-en-11