Ac Output, Secure Power Supply Operation; Multifunction Relay - SMA SUNNY BOY 3.0-US Instructions D'installation

10 Technical Data
Range of the displace-
ment power factor (ad-
justable)
Feed-in phases
Phase connection
Overvoltage category
in accordance with
UL 1741
Efficiency
Maximum efficiency at
208 V, η *
max
CEC efficiency at 208
V, η *
CEC
Maximum efficiency at
240 V, η *
max
CEC efficiency at 240
V, η *
CEC
* The data for the SB7.0-1SP-US-40 and SB7.7-1SP-US-40 are preliminary

10.2 AC Output, Secure Power Supply Operation

Maximum AC power
Nominal AC voltage
AC voltage range
Maximum output current
Minimum load

10.3 Multifunction Relay

Maximum DC switching voltage
Maximum AC switching current
Maximum DC switching current
64 SB30-77-1SP-US-40-IA-xx-13
SB6.0-1SP-US-40
0.8 to 0.8
overexcited
underexcited
1
2
IV
SB6.0-1SP-US-40
97.2%
96.5%
97.6%
97.0%
SMA Solar Technology America LLC
SB7.0-1SP-US-40
0.8 to 0.8
overexcited
underexcited
1
2
IV
SB7.0-1SP-US-40
97.2%
96.5%
97.6%
97.0%
2000 W
120 V
109 V to 132 V
16 A
1 W
30 V
1.0 A
1.0 A
SB7.7-1SP-US-40
0.8 to 0.8
overexcited
underexcited
1
2
IV
SB7.7-1SP-US-40
97.2%
96.5%
97.6%
97.0%
Installation Manual