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SMA SBS-ABU-200-US-10 Automatic Backup Unit

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  • SBS-ABU-200-US-10
SMA America
MSRP: $4,125.95
$3,275.00 (You save $850.95)
SKU: SBS-ABU-200-US-10
Condition: New
Weight: 124.00 LBS
Shipping: Calculated at checkout

 Product Description

SMA Automatic Backup Unit - SBS-ABU-200-US-10

SMA, 200A SMA SBS Automatic Backup Unit, Includes Wattnode Energy Meter and (2) CTs, SBS-ABU-200-US-10

SMA's robust and versatile automatic backup unit. Enclosure includes an automatic transfer switch designed specifically for use with the SMA Sunny Boy Storage inverter family. In the event of a grid failure, the automatic transfer switch disconnects the PV system, loads and the Sunny Boy Storage from the utility grid and creates a battery-backup grid. The included Backup Unit Controller coordinates grid disconnection and reconnection to ensure minimal downtime while also allowing for up to 5 kVA of unbalanced loads. When paired with SMA Sunny Boy inverters, the Sunny Boy Storage curtails PV power production to match load in the event the battery is full to maximize use of solar production.


  • Highlights - Suitable for many use cases including whole house backup or connected to a protected loads panel. Allows for direct connection of PV and Sunny Boy Storage inverters. 200 Amp rated bus allows for large panels to be connected to it. Up to 5 kVA of unbalanced load. Outdoor rated for harsh environments. Pre-wired and tested to make for easy commissioning. Plug-n-play installation with Sunny Boy Storage inverter. Easy setup and commissioning via Sunny Boy Storage webUI. AC coupled architecture allows for new PV or retrofit installations. Up to three high-voltage batteries can be connected in a single SMA residential storage solution.


General Information  
Manufacturer: SMA America
Product Line:
Model ID:
Certifications and Safety Ratings: ul.jpg ieee.jpg fcc.jpg csa.jpg


Mechanical Data
Technology: Automatic Backup Unit
23 x 31 x 13.5 inches
Weight: 125 lbs
Rated Grid Voltage:
240 Volts
Output Nom. Voltage of Line Conductor: 240V / 120V
Rated Grid Frequency: 60 Hz
Max. Input and Output Current: 200 Amps
Continuous Unbalanced Current in Backup Mode (@120V): 41.6 Amps
Max. Overload Capability: 7700 Watts


Document Type
logo-adobe-pdf-2.jpgSMA America SBS-ABU-200-US-10 Specs Specifications
Warranty 10 Year Factory Warranty
logo-adobe-pdf-2.jpgSMA America Warranty Warranty


Terms & Conditions
Shipping: Shipping Policy
Returns: Returns Policy
Payments: We accept: Visa, MasterCard, Discover, and American Express. We also accept checks, direct deposit and wire transfers for large orders.

SMA America - SMA SBS-ABU-200-US-10 Automatic Backup Unit
Price: 3275
Condition: new
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 Warranty Information

Warranty: 10 Year Factory Warranty

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