Order focus: Satcon’s 1MW Prism inverters selected for SunPower 10MW plant in Chicago

Facebook
Twitter
LinkedIn
Reddit
Email

Touted as the largest urban solar power plant in the U.S. a 10MW facility on the south-side of Chicago, the new plant will use Satcon’s 1MW Prism inverters. The site, owned and operated by Exelon Generation, was designed and is being constructed by SunPower Corp, using approximately 32,300 of its solar modules as well as SunPower’s trackers.

“The Exelon City Solar project demonstrates solar power’s integration as a stable and viable core contributor into one of the country’s largest energy markets,” noted Howard Wenger, President, Global Business unit at SunPower. “This project is a clear example of the unique demands of large scale solar power generation, and required that we design a system that is comprised of the industry’s highest performing and most reliable components. Satcon’s experience and expertise in large scale solar made them the natural choice for us.”

This article requires Premium SubscriptionBasic (FREE) Subscription

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

Or continue reading this article for free

“Exelon City Solar showcases today’s best in class total system solutions, optimally designed to deliver the highest levels of reliable large scale solar power production,” commented Steve Rhoades, Satcon’s President and Chief Executive Officer.

Satcon’s 1MW Prism inverters are an all-climate outdoor enclosure and designed as pre-packaged to connect to the PV array and utility grid. This is done to reduce installation time and costs through a modular design.

Read Next

Premium
September 4, 2026
India’s Energy Stack aims to strengthen digital infrastructure, enabling India to manage a decentralised electricity system amid rapid renewable growth.
September 4, 2026
Inox Solar Americas has signed a 767MW module supply agreement with a US renewable energy developer and independent power producer.
September 4, 2026
Germany and the wider EU can use its research and development strengths to stay competitive in the global solar PV manufacturing industry, according to a group of industry and research bodies.
September 4, 2026
PV deployment in Africa is booming, but not showing up in official statistics, new analysis by Ember and African Tech Futures Lab reveals
September 4, 2026
India's CEA has proposed mandatory grid-forming inverters and co-located energy storage for new renewable energy projects from July 2027.
September 4, 2026
News of two utility-scale solar PV developments in Texas, where construction began on a 347MW project in Wharton County and finances secured for a 310MW/250MWh pair of projects.

Upcoming Events

Solar Media Events
October 13, 2026
San Francisco Bay Area, USA
Solar Media Events
November 3, 2026
Málaga, Spain
Solar Media Events
November 24, 2026
Warsaw, Poland
Solar Media Events
February 2, 2027
London, UK