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

July 9, 2026
The EU ban on issuing funds for energy projects using Chinese inverters could affect around 14% of the bloc’s solar demand through 2030, according to new analysis from energy market research firm Wood Mackenzie.
July 9, 2026
The maximum price for renewable energy projects awarded Contracts for Difference (CfD) under the UK government's Allocation Round 8 (AR8) auction has remained at £75/MWh (US$100/MWh).
July 9, 2026
Clean energy investor confidence in Australia has deteriorated sharply over the past year, according to the Clean Energy Investor Group (CEIG).
July 8, 2026
The Australian government launched a First Nations Set Aside pilot within its CIS, reserving 500MW of renewable energy capacity in Tender 9.
July 8, 2026
NERSA approved licences for four REIPPPP Bid Window 7.3 solar projects, clearing over 1GW of new capacity in South Africa.
Premium
July 8, 2026
The combination of grid shortages and massive recent expansion has put European solar developers in a “critical” position, according to the CEO of veteran German solar EPC and developer, Belectric.

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
April 20, 2027
Istanbul, Türkiye