Maxeon appoints ex-TCL exec as new CEO

Facebook
Twitter
LinkedIn
Reddit
Email
Guo’s former company, TCL Communication Technology, is a subsidiary of Chinese tech manufacturing giant TCL Group. Image: Maxeon

Singapore-headquartered solar manufacturer Maxeon will appoint George Guo, formerly of TCL Communication Technology, as its new CEO.

Its current CEO, Bill Mulligan, will retire from the role at the end of January 2025.

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

Guo’s former company, TCL Communication Technology, is a subsidiary of Chinese tech manufacturing giant TCL Group, which also owns Maxeon’s largest shareholder, TCL Zhonghuan Renewable Energy Technology Co. Ltd. The latter invested almost US$200 million into Maxeon earlier this year to support its continuing operations after poor financial results.

Mulligan spoke to PV Tech Premium about the investment in June, where he described it as a “backstop” and said the company was “feeling a lot more optimistic now”.

Since then, Maxeon has had a turbulent time. The Nasdaq stock exchange moved to delist the company last month as a result of low stock prices, which Maxeon appealed against. This followed consecutive loss-making quarters for the company; Q2 2024 saw losses of US$7.8 million and falling module shipments; Q1 saw greater losses of US$14.9 million after the company delayed its financial reporting.

Maxeon has also filed several technology patent lawsuits against other solar manufacturers in the US and Europe. When we spoke with Mulligan in June, he said, “It’s cheating when you copy other people’s technology,” and said he felt its patents had been infringed for both back contact and tunnel oxide passivated contact (TOPCon) solar technology.

Guo, Maxeon’s incoming CEO, said: “I am excited to join Maxeon at this inflection point for the company and the industry.

“There is tremendous opportunity…even as many companies including Maxeon are challenged to overcome near-term pressure on revenue and profitability.

“Our advantages include world-leading technology…a deep patent portfolio, and key strategic partnerships.

By improving our efficiency, reducing costs, and providing an optimal combination of performance, reliability, and value in our solar products, I intend for Maxeon to be the partner of choice for solar solutions going forward and come through this current downturn in a strong position.”

13 October 2026
San Francisco Bay Area, USA
PV Tech has been running an annual PV CellTech Conference since 2016. PV CellTech USA, on 13-14 October 2026 is our fourth PV CellTech conference dedicated to solar manufacturing in the USA. From polysilicon, wafers, ingots, cells and modules, to critical component suppliers including glass and frames, the event connects every stage of the value chain under one roof. PV CellTech USA also brings together investors, innovators, manufacturers and industry stakeholders to collaborate and strengthen domestic solar manufacturing across the United States.

Read Next

July 24, 2026
Solar manufacturing giant Canadian Solar has opened the first phase of a 6GW heterojunction technology (HJT) solar cell facility in Jeffersonville, Indiana.
July 24, 2026
Croatia's HOPS approves transmission blueprint for Pantheon Atlas' planned 1GW Pantheon AI data centre in Topusko.
Premium
July 24, 2026
PV Tech Premium spoke with Mike Carr, executive director of the SEMA Coalition, about the hollowing out of domestic demand for US solar manufacturing under the Trump administration, the way that US companies are piecing together supply chains and the reasons to still hope for the sector’s future.  
July 24, 2026
Panamint Capital has broken ground on the 1.2GWdc solar PV project at its Twin Oaks power station in Robertson County, Texas.
July 24, 2026
Taiwanese solar PV manufacturers Sino-American Silicon Products and United Renewable Energy Co. have formed a joint venture to establish a module assembly plant in the US.
July 24, 2026
Ark Energy has secured a financial investment decision (FID) for its AU$1.3 billion Richmond Valley solar-plus-storage project in Australia.

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