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Fronius USA IG PLUS Advanced 10.0-1 10,000w Inverter

  • Inverters and data communication solutions for grid-connected PV systems

Product Information

Model Part No. Watts Input
Type Size & Weight Price
Fronius USA IG PLUS Advanced 10.0-1 10,000w Inverter29349999995W600VDC208/240/277VACPure sine wave48.1 × 17.1 × 9.6 in
84 lbs


Fronius 10kW grid-tie inverter
Fronius IG Plus Advanced inverters take advantage of new technologies to provide optimum efficiency at multiple power input levels. By incorporating a high-frequency transformer switch, these inverters produce three efficiency peaks resulting in constant efficiency even during partial loading. The Fronius IG Plus Advanced inverters are the only inverters in the industry to offer high-frequency transformers with UL-listed integrated AFCI protection.

Designed for the future
This 10kW inverter is built with the customer in mind and uses a NEMA 3R enclosure allowing it to be mounted indoors or out. This provides more flexibility and potentially reduces costs. The engineers at Fronius have also designed this unit for easy serviceability: with its modular design the inverter can remain on the wall while parts of it are detached for maintenance or repair.

MIX™ concept
Get the maximum power harvest out of partial load ranges (e.g., on cloudy days) through a clever combination of multiple power stages in each inverter. The power stages in Fronius inverters divide up the work depending on operating hours and only operate as many power stages as required to efficiently process available power from the PV array.

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Features & Attributes

  • Dimensions (LxWxH): 48.1 × 17.1 × 9.6 inches
  • Weight: 84 lbs
  • High frequency transformer
  • NEC 2011 arc-fault protection
  • 20W of nighttime power consumption
  • Designed for indoor and outdoor installations
  • Integrated DC disconnect
  • Field programmable AC output voltage
  • Integrated WiFi interface (no need for additional equipment)
  • 10-year warranty optional 15-year available
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Fronius USA IG PLUS Advanced 10.0-1 10,000w Inverter

Product Manual
Spec. Sheet
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About Fronius

Key Points

  • Extensive product line, accommodating a wide range of applications.
  • A trusted name in the renewable energy field.
  • High frequency/phase shift architecture maximizes efficiency while reducing weight.

Headquartered in Pettenbach, Austria, Fronius has been a key manufacturer of photovoltaic electronics since 1992, particularly in the engineering and manufacturing of photovoltaic inverters for both grid-connected and independent power supplies. Fronius was founded in 1945, and began manufacturing battery-charging systems shortly thereafter. They made a name for themselves with premium welding technology, especially in the automotive industry. Eventually, technology and engineering standards used in welding applications transferred over to the solar electronics market.

Production facilities have always remained close to home, nestled at the foot of the Alps, in Sattledt, and Weis in northwestern Austria, along with production sites in the Czech Republic and Ukraine. A state-of-the-art facility opened early 2011 in Pettenbach, reaffirming the company's commitment to the European union. Fronius has remained a trusted name in the renewable energy market, offering an extensive line of photovoltaic electronics, built to high quality control standards.

Fronius' IG series of inverters offer residential & commercial grid-tie customers a wide range of products, which reflect the company's proven designs. Their wide input voltage range allows for flexible use of modules in any power and voltage range. These inverters come standard with 3 expansion slots, which allow you to add features like external sensors and remote displays. High-frequency (HF) architecture, and phase shift technology deliver higher reliability and efficiency while reducing size, weight, and installation costs. All Fronius IG series inverters are CSA listed to UL 1741 for the U.S and Canada, and are backed up by standard 10-year warranty with the option for a 5-year extension.

The Fronius IG plus line offers customers more features for larger systems. These inverters provide a lockable, code-compliant DC disconnect with a six circuit, fused string combiner in a separable compartment that stays on the wall if the inverter needs to be serviced. A bus bar is available for bypassing the combiner on higher input currents, and the string combiner can be fused for up to 20 amps per circuit. Fronius IG inverters make a seemingly complex system appear simple and straightforward, maximizing ease-of-use and technological advancement.

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