SMA Sunny Boy 3.0kW String Inverter w/ SPS 2 MPPT

SKU#: SB 3.0-1SP-US-41

SMA Sunny Boy 3.0kW String Inverter w/ SPS 2 MPPT
Note: Mounting bracket is now integrated into the rear of the case (it used to be a separate metal bracket).

SMA Sunny Boy SB-3.0-US 1-Ph Grid Tied Inverter,
3000W,
208/240VAC,
60Hz,
integrated DC Disconnect
2,000W SPS (Secured Power Supply) 16A
2 MPPTs (100V minimum voltage) w/ Opti Track Global Peak
10 Year Warranty
Transformerless
Arc-Fault Protection (AFCI)
Built in Ethernet / WLAN (WiFi) communication included
SB 3.0-1SP-US-41
Other models (release in 2016) SB 5.0-1SP-US-41, SB 3.8-1SP-US-41, SB 6.0-1SP-US-41, SB 5.0-1SP-US-41, SB 7.0-1SP-US-41, SB 7.7-1SP-US-41

Value-Added Improvements
• World’s first Secure Power Supply now offers up to 2,000 W
• Full grid management capabilities ensures a utility-compliant solution for any market

Reduced Labor
• New Installation Assistant with direct access via smartphone minimizes time in the field
• Integrated disconnect simplifies equipment stocking and speeds installation

Unmatched Flexibility
• SMA’s proprietary OptiTracTM Global Peak technology mitigates shade with ease
• Multiple independent MPPTs accommodate hundreds of stringing possibilities

Trouble-Free Servicing
• Two-part enclosure concept allows for simple, expedited servicing
• Enhanced AFCI technology reduces false tripping while improving sensitivity in real arcs, greatly reducing unneeded service calls

SMA Sunny Boy 3.0-US and Rule 21:

The Sunny Boy 3.0-US SMA inverter is one of the smart inverters approved by Rule 21. California’s new Electric Rule 21 was created to ensure a safer, more reliable grid by facilitating a bidirectional communications link between the inverters and the utility. Therefore, the Sunny Boy 3.0-US not only provides in depth monitoring data for the home, or business owner, but the SMA 3.0 also allows utilities access to accurate energy production levels from residential solar systems.

This smart inverter-utility interconnectivity will streamline future grid functionality and limit power surges, voltage sags, and grid blackouts.

Product Specifications

Characteristics
ManufacturerSMA
ModelSB 3.0-1SP-US-41
Other Vendor Codes
Rated Power Output [W]3000
Length [mm (in)]730mm (28.5 inch)
Width [mm (in)]535 mm (21.1 inch)
Depth [mm (in)]198 mm (7.8 inch)
Weight [kg (lb)]26 kg (57 lbs)
Warranty [Years]10

Surge/Lightning Protection
Maximum Volts [Vdc]
Discharge Current [kA]
Nominal DC Voltage Range [Vdc]
Nominal AC Voltage [Vac]

Modules
PTC Power Rating [W]
Tier Level
Lower Output Tolerance [-%]
Upper Output Tolerance [%]
Only suitable for transformer invertersNo
Compatible with IronRidge CAMO No
Pmax - Maximum Power (STC) [W]
Voc - Open Circuit Voltage (STC) [V]
Isc - Short Circuit Current (STC) [A]
Vmpp-Voltage at Maximum Power (STC) [V]
Impp-Current at Maximum Power (STC) [A]
Cell Efficiency (STC) [%]
Module Efficiency (STC) [%]
Pmax - Maximum Power (NOCT) [W]
Voc - Open Circuit Voltage (NOCT) [V]
Isc - Short Circuit Current (NOCT) [A]
Impp-Current at Maximum Power (NOCT) [A]
Vmpp-Voltage at Maximum Power (NOCT) [V]
Cell Efficiency (NOCT) [%]
Module Efficiency (NOCT) [%]
Nominal Operating Cell Temperature NOCT
Maximum System Voltage [V]
Series Fuse Rating [A]
Maximum Reverse Current [A]
Cell Technology
Solar Cell's Country of Origin
Solar Cell Size
Number of Cells (Pieces)
Number of Bypass Diodes
Frame Color
Back Cover
Frame Size [mm]
Module Length [in]
Module Width [in]
Junction Box
Output Cables
Connector
Hail Safety Impact Velocity [mm at m/s]
Fire Safety Classification (IEC 61730)
Static Load Wind / Snow [Pa]
Normal Operating Cell Temperature (NOCT)
Temperature Coefficients of P [%/Â°C]
Temperature Coefficients of V (Uoc)
Temperature Coefficients of I (Isc)
Storage Temperature [Â°C]
Packaging Configuration
Loading Capacity (40 ft. Container)
80% Power Output Warranty Period
90% Power Output Warranty Period
Workmanship Warranty Period
CSI Listed

Inverters
Inverter TypeGrid-Tie String Inverter
Maximum/Peak Efficiency [%]208V:97.2% / 240V:97.6%
CEC weighted efficiency [%]97.0%
Transformer / TransformerlessTransformerless
DC Power Rating [W]3000
Nom. DC Voltage [V]600
Max. Input Power [W]4800
Max. Input Voltage [V]600
Max. Input Current [A]20
MPP voltage range [V]100 - 550V
Min. DC voltage / start voltage [V]100 / 125 V
Feed-in From [W]
Number of DC String Inputs (Inlets)
Number of MPP Trackers2
Max. Input Power per MPPT [W]
Max. Input Voltage per MPPT [V]
Max. Input Current per MPPT [A]10
Voltage Lower Limit for MPP Range [V]100
Voltage Upper Limit for MPP Range [V]
DC Disconnection Type
Reverse-Polarity ProtectionNo
Ground-Fault Isolation Detection
AC Power Rating [W]
Nominal AC Power [W]
Max. AC Power [W]3000W @ 208 VAC / 3000W @ 240 VAC
AC voltage range [V]208V: 183-229V / 240V: 211-264V
AC grid frequency [Hz]60
Max. output current [A]12.5A
Nominal AC Voltage [V]208V / 240V
Maximum AC Voltage Range [V]
Nominal AC Frequency [Hz], range [Hz-Hz]
Max. AC Line Current [A]
AC Connection Type
AC Current Distortion [THD%]
AC DisconnectNo
AC Input Wire Gauge Range [AWG]
Max Microinverters Units per xA string
Sleep (Night) Consumption [W]
Standby Consumption [W]
CSI-Approved Built-in MeterNo
NEMA Enclosure Rating
Cooling Method
Ambient Temperature Range [Â°C(Â°F)]
Operating Humidity [%]
Operating Altitude [ft/m]
Display
Communication
Basic Warranty [Years]10
Warranty Extension Options [Years]15, 20
Safety and EMC Standard
Grid Standard
CompliancesUL 1741, UL 1998, UL 1699B, IEEE1547, FCC Part 15 (Class A & B), CAN/CSA V22.2 107.1-1
AC grid range [Hz]59.3-60.5 Hz
Max. recommended PV power (@ module STC)4800