Data Sheet (PDF, 167K) Installation Manual (PDF, 8.2M) AC-DC Disconnect Installation Guide (PDF, 518K) Sunny Boy Factory Warranty (PDF, 78K)

The Sunny Boy 5000US, 6000US and 7000US represent SMA's larger units in the new “US” series of Sunny Boy string inverters.  They are extremely robust inverters equally suited for large residential or commercial applications.  Completely updated with SMA's most advanced technology, they were designed specifically to meet the new IEEE 1547 requirements.  The larger inverters of the new US series come with an integrated AC and DC disconnect switch making installation even more cost-effective.  They can even be configured for positive ground systems in the field making them more versatile than ever.  Increased efficiency means better overall performance and shorter payback periods.  The Sunny Boy 6000US and 7000US are compatible for use with the Sunny Tower 36 kW and 42 kW systems.  Each comes with a standard ten year warranty and are engineered and built to provide years of trouble-free service.

Features:

• 96% CEC weighted efficiency
• 10-year standard warranty
• Certified to the new UL 1741/IEEE 1547
• Integrated load-break rated DC disconnect switch
• Integrated fused series string  ombiner
• Sealed electronics enclosure and OptiCool 
• Comprehensive SMA communications and data collection options
• Ideal for residential or commercial applications
• Rugged cast aluminum outdoor rated enclosure

Available Models Include:

• SB 700U = $1,139.95 per unit
• SB 1800US = $1,449.95 per unit
• SB 2100US = $992.95 per unit
• SB 3000US = $1,998.95 per unit
• SB 3300U = $2,199.95 per unit
• SB 4000US = $2,499.95 per unit
• SB 5000US = $3,199.95 per unit
• SB 6000US = $3,299.95 per unit
• SB 7000US = $3,699.95 per unit

Specifications:

Input Data (DC)	SB 5000US	SB 6000US	SB 7000US
Recommended Max. PV Power (Module STC):	6250 W	7500 W	8750 W
Max. DC Voltage:	600 V
eak Power Tracking Voltage:	250 - 480 V
DC Max. Input Current:	21 A	25 A	30 A
DC Voltage Ripple:	< 5%
Number of Fused String Inputs:	3 (inverter), 4 x 15 A (DC disconnect)
PV Start Voltage:	300 V
Output Data (AC)	SB 5000US	SB 6000US	SB 7000US
AC Nominal Power:	5000 W	6000 W	7000 W
AC Maximum Output Power:	5000 W	6000 W	7000 W
AC Maximum Output Current (@ 208, 240, 277 V):	24 A, 21 A, 18 A	29 A, 25 A, 22 A	34 A, 29 A, 25 A
AC Nominal Voltage / Range:	183 - 229 V @ 208 V, 211 - 264 V @ 240 V, 244 - 305 V @ 277 V
AC Frequency / Range:	60 Hz / 59.3 Hz - 60.5 Hz
Efficiency	SB 5000US	SB 6000US	SB 7000US
Peak Inverter Efficiency:	96.8%	97.0%	97.1%
CEC Weighted Efficiency:	95.5%	95.5%/95.5%/96%	95.5%/96%/96%
Mechanical Data	SB 5000US	SB 6000US	SB 7000US
Dimensions (W x H x D in Inches):	18.4 x 24.1 x 9.5
Weight / Shipping Weight:	141 lbs / 148 lbs
Ambient Temperature Range:	–13 to +113 °F

Specifications for nominal conditions.

Specifications subject to change without notice.