Technical Specifications Specifications
SB3000US-4000US-11-SE1607 SMA America 10-3
Specifications
Inverter Technology Sine-wave, current source,
high frequency PWM
AC Input Voltage 183 - 229 @ 208 V AC
211 - 264 @ 240 V AC
AC Input Frequency 59.3 - 60.5 (60 Hz)
Peak Power Tracking Voltage SB 3000US: 200 - 400 V DC (@ 240 V AC)
SB 3000US: 180 - 400 V DC (@ 208 V AC)
SB 4000US: 250 - 480 V DC (@ 240 V AC)
SB 4000US: 220 - 480 V DC (@ 208 V AC)
Range of Input
Operating Voltage
SB 3000US: 200 - 500 V DC
SB 4000US: 250 - 600 V DC
Maximum DC Power SB 3000US: 3250 W
SB 4000US: 4300 W
Maximum AC Continuous
Output Power
SB 3000US: 3000 W
SB 4000US: 4000 W
Current THD Less than 4%
Output Power Factor 0.95 - 1.0
Peak Inverter Efficiency SB 3000US: 96.6 %
SB 4000US: 96.8 %
CEC Weighted Efficiency SB 3000US: 95.0 % @ 208 V AC
SB 3000US: 95.5 % @ 240 V AC
SB 4000US: 95.5 % @ 208 V AC
SB 4000US: 96.0 % @ 240 V AC
Cooling fan, temperature speed controlled
PV Start Voltage SB 3000US: 230 V
SB 4000US: 285 V
Maximum AC Continuous
Output Current
SB 3000US: 15 A
SB 4000US: 17 A
Maximum DC Input Current SB 3000US: 17 A
SB 4000US: 18 A