Meyer Burger to use former SolarWorld and Q-Cells plants for heterojunction module production

Facebook
Twitter
LinkedIn
Reddit
Email
Meyer Burger has acquired for an undisclosed sum from the former SolarWorld facilities in Freiberg, Saxony, which had at least 650MW of module assembly capacity and around 370MW of solar cell capacity. Image: SolarWorld

Meyer Burger has selected former manufacturing plants owned by defunct, SolarWorld and Q-Cells SE in Germany to kick-start its recently announced plans to become a dedicated heterojunction module manufacturer and stop being a supplier of PV manufacturing equipment. 

After site analysis and selection, Meyer Burger has acquired for an undisclosed sum from the former SolarWorld facilities in Freiberg, Saxony, which had at least 650MW of module assembly capacity and around 370MW of solar cell capacity. The facilities were also key to in-house wafer production at SolarWorld, having a nameplate capacity of 1GW and around 750MW of silicon ingot nameplate capacity. 

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

However, Meyer Burger plans to initially use the facilities for heterojunction module assembly, including its SmartWire technology. The former SolarWorld module assembly plant was said to have an area of around 19,000 square metres and was chosen for its scale and it highly automated module production lines, which with further advancements had a potential nameplate capacity of 800MW. 

The company is acquiring the 14,000 square metre logistics and distribution facilities at the former Solarworld site in Freiberg.

The second site is the former integrated ‘String Ribbon’ silicon PV module facilities of bankrupt Sovello, formerly owned by the original Q-Cells SE in the well known ‘Solar Valley’ region of Bitterfeld-Wolfen (Saxony-Anhalt). Solar Valley was home to a number of former Q-Cells SE subsidiaries including Solibro. 

Meyer Burger noted that it would be renting the Sovello facilities for an undisclosed figure. Sovello had several small manufacturing facilities, equating to around 250MW of nameplate capacity. 

However, the company noted that the former Sovello facilities covered and area of around 27,000 square metres but additional floor space could be rented for extending the manufacturing footprint, if needed. Meyer Burger plans to install its latest heterojunction solar cell production equipment at these facilities.

“We are looking forward to revitalising two of the most traditional solar locations in Europe and creating new jobs,” said Gunter Erfurt, CEO of Meyer Burger. “The fact that we are able to use existing infrastructures and the high level of expertise in the regions is a conscious strategic decision that will enable us to achieve short ramp-up times and high product quality.”

The company reiterated recently announced plans that included the start of production in the first half of 2021 with solar cell and module assembly of 400MW per annum, subject to raising a total of CHF 165 million and gaining approval from creditors of bankrupt Solarworld Industries GmbH.

2 February 2027
London, UK
Returning in 2027 for its 14th edition, Solar & Storage Finance Europe will bring together the brightest minds representing funds, banks, developers, utilities, government and industry across Europe and the UK on a programme that is solutions-focused from top to tail. The event is designed to enable leaders at the forefront of solar and storage investment and deployment in Europe to scale, learn and land themselves industry defining partnerships.

Read Next

October 6, 2026
The refinancing deal will allow MaxSolar to build a portfolio of around 1.3GW of renewable energy capacity.
October 6, 2026
Germany’s vertical bifacial PV specialist Next2Sun has filed for the initiation of insolvency proceedings under self-administration for parts of the company.
Premium
October 5, 2026
PV Tech sits down with Scott Wharton, CEO of Tandem PV, to discuss its plans for perovskite tandem solar modules and its roots in Silicon Valley.
October 2, 2026
Germany is on course to produce over 600,000 tonnes of solar PV waste material by 2030, potentially worth billions in aluminium and silver.
Premium
October 2, 2026
PV Talk: PV Tech spoke with Dana Hankey about restarting ACI Materials' silver paste production for US solar manufacturing.
September 29, 2026
The German government has awarded contracts to 480MW worth of solar-plus-storage capacity in its latest public "innovation" tender.

Upcoming Events

Solar Media Events
October 13, 2026
San Francisco Bay Area, USA
Solar Media Events, Upcoming Webinars
October 21, 2026
2pm AEDT
Solar Media Events
November 3, 2026
Málaga, Spain
Solar Media Events
November 24, 2026
Warsaw, Poland