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SMA Sunny Boy 4000US-12 Inverter

  • Offers a wide range of inverters to suit most any solar panel or system.
  • Forefront of inverter technology

Product Information

Model Part No. Watts Input
Voltage
Output
Voltage
Type Size & Weight Price
SMA Sunny Boy 4000US-12 Inverter39600024000W600VDC208/240VACPure sine wave9 × 18 × 14 in
84 lbs
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Description

SMA is proud to introduce their new line of inverters updated with the latest technology and designed specifically to meet the new IEEE 1547 requirements.

Compact design makes them ideal for residential use and the integrated DC disconnect makes installation more cost effective.
They are field-configurable for positive ground systems making them more versatile than ever. Increased efficiency means better performance and shorter payback periods. With over 500,000 fielded units, Sunny Boy has become the benchmark for PV inverter performance and reliability throughout the world.

The power electronics compartment integrates SMA’s new OpticoolTM airflow technology where cool air is drawn in through the bottom of the enclosure by convection, drawn around the power electronics where the air absorbs heat and is then released through a side vent. When required, this process is assisted by a temperature controlled fan.

The built in meter displays system status as well as the solar energy being produced by the power plant and other key information on the LCD screen. Several meter and software options are available from your SMA supplier.

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Features & Attributes

  • Dimensions (LxWxH): 9 × 18 × 14 inches
  • Weight: 84 lbs
  • Certified to the new UL1741/IEEE 1547
  • 10 year standard warranty
  • Improved CEC efficiency
  • Near perfect sinewave shape
  • Integrated load-break rated DC disconnect switch
  • Integrated fused series string combiner
  • Built-in LCD output display
  • Comprehensive SMA communications and data collection options
  • Maximum Power Point Tracking
  • Ideal for residential or light commercial applications
  • Rugged cast aluminum outdoor rated enclosure
  • passes requirements for CA renewable energy rebate program
  • isolation monitoring
  • surge voltage protection
  • interruption protection.
  • LED indicator for malfunction
  • ground fault protection
  • rugged outdoor enclosure
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Downloads

SMA Sunny Boy 4000US-12 Inverter

Product Manual
Spec. Sheet
Warranty
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Additional Information




About SMA

Key Points:

  • Offers a wide range of inverters to suit most any solar panel or system.
  • Forefront of Inverter technology.

Founded in 1981, SMA Solar Technologies is headquartered in Niestetal, Germany, and has a worldwide presence in 15 different countries including the United States and Canada.

SMA touts themselves as the world's largest producer of solar inverters and monitoring systems for photovoltaic applications. With a wide range of inverters, they have one for every module type and power class including grid-tied, offgrid, or backup applications. Wholesale Solar designs their UL listed Solar Sky Gridtie Systems with SMA SunnyBoy inverters.

While SMA inverters are designed in Germany, the Sunny Central, the Sunny Island, and SMA SunnyBoy inverters in the 3 kW to 7 kW range are assembled in their new plant in Denver, Colorado. These inverters qualify for the ARRA recovery act and are UL and cUL listed.

Continually pushing the envelope when it comes to technology, SMA launched its own SMA solar academy in Rocklin, California, in April 2011. Their Solar Academy is equipped with the latest high-tech teaching tools and demonstration inverters to complement its comprehensive range of courses on photovoltaics and SMA products.

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