SMA Sunny Boy Inverter US-40

SMA America


The new US-40 SMA Sunny Boy inverter comes with OptiTrac technology and SMA’s popular Secure Power Supply (SPS). OptiTrac helps mitigate the effect of shading on the solar array, allowing for more flexibility in the number and length of the strings. All US-40 units come with a Secure Power Supply (SPS), the only inverter that provides up to 2000W of power in case of a blackout. The energy is generated directly by the solar panels, so no batteries are needed. SMA America provides outstanding customer support to all of their customers from their California offices, also known as the Solar Academy. All units come with a comprehensive 10-year warranty.

SMA Sunny Boy Inverter US-40

SMA Sunny Boy Inverter US-40


Available Sunny Boy US-40 models:
SB3.8-1SP-US-40 (max 4000W)
SB5.0-1SP-US-40 (max 5150W)
SB6.0-1SP-US-40 (max 6200W)
SB7.0-1SP-US-40 (max 7200W)
SB7.7-1SP-US-40 (max7950W)

Configured voltage: 240VAC (208V capable)
Max DC voltage: 600V
Number of MPPT channels: 2 or 3 depending on model
Grid frequency: 60hz
Weight: 57lbs
Dimensions: 21.1 x 28.5 x 7.8 in

Includes:
– Secure Power Supply
– Front face display and light indicators
– DC disconnect device
– DC reverse polarity protection
– Ground fault monitoring
– Grid monitoring
– AC short circuit protection
– Arc fault circuit interrupter (AFCI)

Documentation

Datasheet

Datasheet for Sunny Boy US-40 inverter

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Installation Manual

Installation manual for Sunny Boy US-40 inverter

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User Manual

User manual for US-40 SMA Sunny Boy inverter

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Warranty

Limited warranty for SMA Sunny Boy inverter

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