SMA SB 3000TL-US Installation - Manual (Page 88)

13 Technical Data SMA America, LLC
88 SB3-5TLUS22-IA-en-16 Installation Manual
Efficiency
13.1.7 Sunny Boy 7700TL-US
DC Input
Nominal AC voltage 208 V / 240 V
AC voltage range at 208 V nominal 183 V to 229 V
AC voltage range at 240 V nominal 211 V to 264 V
Nominal AC current at 208 V 29.2 A
Nominal AC current at 240 V 29.2 A
Maximum output current 29.2 A
Maximum overcurrent protection 40 A
Total harmonic distortion ≤ 4%
Nominal AC frequency 60 Hz
AC frequency range at 60 Hz nominal 59.3 Hz to 60.5 Hz
Power factor at rated power 1
Connection conductor 2
Output connections L1, L2, N, PE
Maximum efficiency, η
max
97.4%*
* preliminary
CEC efficiency, η
CEC
at 208 V AC nominal 96.5%*
CEC efficiency, η
CEC
at 240 V AC nominal 97.0%*
Maximum DC operating power 8,000 W
Maximum system voltage 600 V
Rated MPP tracking voltage range at 208 V AC 230 V to 480 V
Rated MPP tracking voltage range at 240 V AC 270 V to 480 V
Rated operating voltage 400 V
Minimum operating voltage 125 V
Start voltage, no-load status 150 V
Maximum input current 30 A
Maximum input current per MPP tracking input 18 A
Maximum short-circuit current per MPP tracking
input 19 A
MPP tracking inputs 2
Strings per MPP tracking input 2