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

November 10, 2009
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

April 28, 2026
Data centres have emerged as the primary driver of electricity demand growth for utility Origin Energy in Australia.
April 27, 2026
Social media tech giant Meta has signed an agreement to procure power from space-based solar power startup, Overview Energy.
April 27, 2026
The NYSERDA has launched an onshore solicitation programme to supporting the development of onshore wind, solar, and hydroelectric projects. 
April 27, 2026
Indian renewable energy major Adani Green Energy (AGEL) reported a 48% year-on-year increase in operational capacity to 17.24GW, driven predominantly by solar.
April 27, 2026
Last week, US renewable energy developer Headwater Energy acquired distributed energy operator Arena Renewables.
April 27, 2026
UK-based IPP Enviromena has signed a £825 million (US$1.1 billion) financing package to support its 1GW solar PV portfolio in the UK.

Upcoming Events

Upcoming Webinars
May 27, 2026
9am BST / 10am CEST
Media Partners, Solar Media Events
June 3, 2026
National Exhibition and Convention Center (Shanghai)
Solar Media Events
June 16, 2026
Napa, USA
Solar Media Events
October 13, 2026
San Francisco Bay Area, USA
Solar Media Events
November 3, 2026
Málaga, Spain