SMA SB 240 - Manual (Page 66)

14 Technical Data
14.1 Requirements for the PV Modules
Maximum DC power at standard test condition-
s (STC) 300 W
MPP voltage range at standard test condition-
s (STC) 26 V to 32 V
Maximum short-circuit current at standard test
conditions (STC) 12 A
14.2 Sunny Boy 240
DC Input
Maximum number of connected PV modules per
inverter 1
Maximum input voltage 45 V
MPP voltage range at 230 V 23.0 V to 39.0 V
Rated input voltage 29.5 V
Minimum input voltage 23.0 V
Minimum initial input voltage 23.0 V
Maximum initial input voltage 40 V
Maximum input current 8.5 A
Maximum short-circuit current per module* 12 A
Overvoltage category as per IEC 60664-1 II
* In accordance with IEC 62109-2: ISC PV
AC Output
Rated power at 230 V, 50 Hz 230 W
Maximum apparent AC power 230 VA
Rated grid voltage 230 V
Nominal AC voltage 220 V / 230 V / 240 V
AC voltage range 184 V to 270 V
Nominal AC current at 220 V 1 A
Nominal AC current at 230 V 1 A
Nominal AC current at 240 V 0.96 A
14 Technical Data SMA Solar Technology AG
Installation Manual SMA-SB240-IA-en-12 66