Loading...in few seconds...

Click to Call Toll Free: (800) 339-9171
8:00AM EST - 8:00PM EST Mon. to Sat.

SMA SB6.0-1SP-US-41 TL String Inverter 6000W 208-240VAC /3 MPPT /DC-Disconnect /AFCI /SPS /WiFi /SunSpec Rapid Shutdown

Listed Price:
$1,725.00 (Save $460.00)
New Price:
098 - 11222
60.00 LBS
Calculate at checkout
Gift Wrapping:

Bookmark and Share

Price break down: 0.21 $/W - $1265.00 / 6000W

Product Overview

SMA SB6.0-1SP-US-41 TL String Inverter 6000W 208-240VAC /3 MPPT /DC-Disconnect /AFCI /SPS /WiFi /SunSpec Rapid Shutdown

The SMA Sunny Boy SB-41 series of transformer-less single-phase residential inverters can be used for both residential single-phase applications (120/240 VAC ) with the possibility to select the output voltage as 240VAC or 208VAC single phase. They can be used in three-phase applications when used in groups of three inverters to balance the phases. These inverters utilize separate MPPT channels (either 2 or 3 MPPT channels), allowing more stringing options, and processing up to three arrays. The integrated DC disconnect simplifies and speeds installation.

The SMA Sunny Boy SB-41 comes with SMA’s unique Secure Power Supply feature which has been improved, and now can supply up to 2,000 W (15 A / 120 VAC) of power to a protected outlet during a grid outage, which provides a single ‘protected’ outlet useful for recharging portable devices or a small UPS directly from the PV array.

These inverters are now Sunspec compliant, and can also use the new TS4-R-F MLPE devices to comply with NEC2017 module-level RSD, without needed the ROOFCOMKIT. In states still enforcing NEC 2014 code, the SMA Rapid Shutdown Boxes and Controller can still be used. SMA Sunny Boy US-41 inverter series offers integrated SunSpec-compliant technology and is compatible with the power line-based SunSpec Rapid Shutdown communication signal over DC wires, a simple and cost-effective rapid shutdown solution.

These SMA inverters are listed to UL 1741, UL 1998, UL 1699B, and are compliant with IEEE-1547, and FCC Part 15 (Class A & B), as well as both ground and arc fault detection per NEC 2011. They are covered by a standard 10-year warranty, with 5-year and 10-year extensions available.

Main Features:-

  CEC Rated Efficiencies of up to 97.0%,
  2,000 W Secure Power Supply (requires installation of a dedicated outlet),
  Operating temperatures of -40 °F to +140 °F,
  Up to three MPPT input circuits – 10 A max usable current (18 A max Isc) per MPPT input,
  Integrated AFCI for arc-fault protection,
  SunSpec Rapid Shutdown communication signal over DC wires,
  Field selectable 240 VAC Single-Phase or 208/240 VAC three-phase output,
  NEC 2014 / NEC 2017 Rapid Shutdown Compliant,
  Compliant w SMA Rapid Shutdown Box and Controller (NEC 2014),
  Compliant w SMA TS4-R-S/TS4-R-O Power+ Optimizers with ROOFCOMKIT-P2 (NEC 2017),
  Compliant w SMA TS4-R-F Power+ MLPE, with SunSpec Communication (NEC 2017),
  10-year standard warranty, with upgrade option to 20 years,
  Listed to UL 1741 and UL1699B for U.S. and Canada,
  Compliant with: IEEE 1547; IEEE 929; FCC Part 15 A&B,
  Compliant to UL 1741-SA (CA Rule 21) requirements,

Before you buy be aware of the return policy conditions and read the manufacturer warranty.

General Electrical Specifications:-

  Manufacturer Part Number: SB6.0-1SP-US-41,
  Max. PV Power: 9600 Wp,
  Max. DC Voltage: 600V,
  Rated MPPT Voltage Range: 220V - 480V,
  MPPT Operating Voltage Range: 100V - 550V,
  Min. DC Voltage/Start Voltage:100V / 125V,
  Max. Operating Input Current per MPPT: 10 Amps,
  Max. Short Circuit Current per MPPT: 18 Amps,
  Number of MPPT Tracker/String per MPPT Tracker: 3/1,
  AC Nominal Power: 5200W @208V; 6000W @240V,
  Max. AC Apparent Power: 5200VA @208V; 6000VA @240V,
  Nominal Voltage/Adjustable: 208V/240V,
  AC Voltage Range: 183-229V @208V; 211-264V @240V,
  AC Grid Frequency: 60Hz/50Hz,
  Max. Output Current: 25.0A @208V/25.0A @240V,
  Power Factor: 1,
  Output Phases/Line Connections: 1/2,
  Harmonics: <4%,
  Max. Efficiency: 97.3% @208V; 97.7% @240V,
  CEC Efficiency: 96.7% @208V; 96.9% @240V,

General Mechnical Specifications:-

  Technology: String Inverter
  Dimensions:21.10 x 28.50 x 7.80 inches
  Weight: 57.00 lbs / 66.00 lbs (packaging)
  Operating Temperature Range: -25 to +60°C
  Noise Emission (Typical): < 39 dB(A)
  Internal Power Consumption at Night: <5 W
  Topology Type: Transformerless
  Cooling Concept: Convection
  Certifications: UL 1741, UL 1741 SA incl. Rule 21 RSD, UL 1998, UL 1699B, IEEE1547, FCC Part 15 (Class A & B), CAN/CSA V22.2 107.1-1, HECO SRD-UL-1741-SA-V1.1


[ Tech Support ]  Product Video(s) & Knowledge Base Information
Fold | Unfold [ click ]  Read more...    

[ click on each of thumb picture to open the video player bellow ]


By displaying product related videos on our site we do comply to the YouTube API Terms of Service. We are not liable for the technical content of the video material we present herein despite we do check for general conformity prior posting. The video material is for educational purpose only!

Product Related Documents

By engaging the links above you will download a copy of the documents on your machine. The documents must be used for their informational purpose only. We regularly update the product documentation based on the last release from the manufacturer.

Product Warranty Information

SMA Factory Warranty: 10 Year Warranty

Extended Warranty
For the following devices, you can acquire an extension of 5 or 10 years on the SMA factory warranty, from the date of the original warranty period.

5 Year Extended Warranty: Sunny Boy 2000HF-US/2500HF-US/3000HF-US
SB3.0-1SP-US-40 / SB3.8-1SP-US-40 / SB5.0-1SP-US-40 / SB6.0-1SP-US-40 / SB7.0-1SP-US-40 / SB7.7-1SP-US-40

Please contact the SMA service hotline for more details at +1 877 697 6283 or by fax +1 916 625 0871. The SMA factory warranty covers any repair or replacement part costs incurred during the agreed period, beginning on the device’s purchase date, subject to the conditions listed below. This is not associated with the durability warranty

30 Days Return CEB Return Policy - Important: Condition apply: like original packing, original sealed, never connected to grid or PV array or never mounted!

30 Days Return CEB Return Policy - Important: Condition apply: like original packing, original sealed, never connected to load or mounted on a support or installed in an enclosure.

Product Returns Policy (extras)

From CEB Return Policy Extras

Most of unused products can be returned back to us for a replacement or refund within 30 days of receipt. All returned items must be in new condition with all original packaging, paperwork and accessories supplied. All returns have to be send back via a traceable method such as Fed Ex, DHL, Purolator and USPS or similar. Return freight and original shipping are non-refundable.

All special orders, electrical appliances, appliances of any nature, items returned without original packaging or packing materials, and items sent directly from the manufacturer may be subject to a restocking fee of 10-25%. Please call us before you perform your return in order for us to issue an RMA prior any shipping is undergoing.

Please include your order number along with RMA issued by one of our staff. Without an order number and an RMA number, it will be very difficult to trace the order for the returned merchandise associated with and all the process will drag for weeks or month to come. In order to complete the return procedures please fill in the forms and follow our instructions.

All returns must be in their ORIGINAL PACKAGING, in a resalable condition. Any packaging materials, CDs, software, accessories, manuals, warranty cards and documentation originally sent must be included in the package. In the event that a package is returned and does not meet the guidelines we’ve listed above, CleanEnergyBrands reserves the right not to honour the return.

Return Merchandise Authorization(RMA):-

In order to process our customers’ returns as quickly and successfully as possible, we require ALL returns to be accompanied by an RMA so please be sure to contacting us before returning any items. To obtain your RMA and any additional return info you may need, please call our friendly, ready-to-help support team toll-free at 1.800.339.9171 or email us at returns@cleanenergybrands.com

Because we want your return experience to be as hassle-free as possible, we strongly recommend that you fully insure your return shipment so that you’re well protected in the event that the package is lost or damaged in transit. UPS & FedEx provide traceable shipments, complete with a proof-of-delivery feature that guarantees that your package is delivered to the intended location. We urge you to use a carrier that has both tracking and proof-of-delivery capabilities and that you retain that tracking number. Please be advised that postage charges are non-refundable, and that Clean Energy Brands is not responsible for any packages lost or damaged during transit. This includes packages sent via USPS to an international or overseas destination.

Defective Product; Incorrect Product:-

Please call for an RMA so we will arrange for a return for the defective/incorrect item and replace that at no cost to you. The item must include its original packaging and as-new in pristin conditions with the packing slip, all warranty cards, and accessories included.

For more information consult "Returns Refunds" policy. Follow this link!

30 Days Return CEB Return Policy - Important: Condition apply: like original packing, original sealed, never connected to load or mounted on a support or installed in an enclosure.

Product Reviews

This product hasn't received any reviews yet. Be the first to review this product!