Sunny Boy Installation Manual

10 Technical Data
SMA Solar Technology AG
Installation Manual SBxx-1SP-US-41-IA-xx-10 65
10 Technical Data
10.1 DC/AC
10.1.1 Sunny Boy 3.0-US / 3.8-US / 5.0-US
DC input
SB3.0-1SP-US-41 SB3.8-1SP-US-41 SB5.0-1SP-US-41
Maximum PV array
power
4800Wp 6080Wp 8000Wp
Maximum input voltage 600V 600V 600V
MPP voltage range 100V to 550V 100V to 550V 100V to 550V
Rated input voltage 155V to 480V 195V to 480V 220V to 480V
Minimum input voltage 100V 100V 100V
Initial input voltage 125V 125V 125V
Maximum input current
per input
10A 10A 10A
Maximum short-circuit
current per input
18A 18A 18A
Maximum input source
reverse current to input
source
0A 0A 0A
Number of indepen-
dent MPP inputs
2 2 3
AC output
SB3.0-1SP-US-41 SB3.8-1SP-US-41 SB5.0-1SP-US-41
Rated power at 208V 3000 W 3328 W 5000 W
Rated power at 240V 3000 W 3800 W 5000 W
Maximum apparent
AC power at 208V
3000VA 3328VA 5000VA
Maximum apparent
AC power at 240V
3000VA 3800VA 5000VA
Rated grid voltage 208 V / 240 V 208 V / 240 V 208 V / 240 V
AC voltage range at
208V
183V to 229V 183V to 229V 183V to 229V
ENGLISH