SMA Sunny Boy Inverter SB7.7-1SP-US-41 SB7.7-1SP-US-41 with DC Disconnect

From: $2,199.00

The newest Sunny Boy-US w/ DC Disconnect, SUNSPEC, LCD, Grey Lid, AFCI, 240 VAC; now brings even more value-added features to the Power+ Solution.

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SKU: SLRX02002 Category: Tags: ,


The residential PV market is changing rapidly.

Your bottom line matters more than ever—so we’ve designed a superior residential solution to help you decrease costs at every stage of your business operations. The Sunny Boy 3.0-US/3.8-US/5.0-US/6.0-US/7.0-US/7.7-US joins the SMA lineup of field-proven solar technology backed by the world’s #1 service team, along with a wealth of improvements.

The newest Sunny Boy-US now brings even more value-added features to the Power+ Solution, including:

  • SMA ShadeFix optimization offers superior energy production with a reduced component count versus traditional optimizers, which provides maximum reliability
  • SunSpec certified rapid shutdown technology is the simplest way to achieve compliance with NEC 2017
  • Advanced AFCI compliant to new Standard UL 1699B Ed.1 for arc fault protection – delivering improved safety and reliability while allowing for automatic resetting
  • Streamline your business operations and provide added value to your customers with SMA Smart Connected
  • California Rule 21 compliance is fast and easy!

Additional information

Weight 66 lbs
Dimensions 66 × 30 × 80 cm

Data Sheets

Datasheet   Datasheet_SMA_SB7.7-1SP-US-41
Installation Manual   Manual_SMA_SB7.7-US-1SP-41-IA-en-10
Warranty PDF   Warranty_SMA_Limited-Factory-Warranty-SB7.7-US-41
User Manual   Manual_SMA_SB7.7-US-1SP-41-BA-en-11
Certification   Certificate_SMA_Certificate-of-Compliance-SB7.7-US-41


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