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SMA Sunny TriPower CORE1 STP-50-US-41 Inverter

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SMA Inverters:
  • 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
Type Size & Weight Price
SMA Sunny TriPower CORE1 STP-50-US-41 Inverter295018050000W1000VDC480VACThree Phase22.4 × 24.4 × 28.8 in
185 lbs
Do you have questions about our SMA inverters, or questions about solar in general? Give us a call at 1-800-472-1142.

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SMA Sunny TriPower CORE1 Inverter

SMA’s Sunny Tripower CORE1 commercial inverter is the world’s first standing PV inverter for commercial rooftops, carports and ground-mount solar projects. This 50kW Sunny Tripower is an ideal building block with scalability for multi-MW projects. Energy yield is maximized by six MPP trackers and robust design allowing up to 150% DC:AC ratios. The innovative new design offers up to 60% faster installation and lower overall cost of ownership. The compact, fully integrated design saves material and labor costs and can be mounted on commercial rooftops without the need for racking. 12 direct string inputs and integrated DC and AC disconnects are included. The CORE1 inverter also features built-in Wi-Fi access and simplified inverter configuration and commissioniong with SMA’s web-based assistant, making it one of the most versatile commercial inverters on the market.
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Features & Attributes

  • Dimensions (LxWxH): 22.4 × 24.4 × 28.8 inches
  • Weight: 185 lbs
  • Compact design
  • 12 direct string inputs
  • Integrated AC and DC overvoltage protection
  • DC:AC Ratios up to 150%
  • Six MPP Trackers
  • No PV fuses required
  • No rackign required for rooftop installations
  • Integrated Wi-Fi access
  • Simplified inverter configuration and commissioning
  • MPN: STP50-US-41
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SMA Sunny TriPower CORE1 STP-50-US-41 Inverter

Spec. Sheet
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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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