LONGi and Energy3000 sign deal for 1.5GW of solar modules

Facebook
Twitter
LinkedIn
Reddit
Email
LONGi’s booth at Intersolar 2023. Credit: Andre Lamberti and Solar Media

Chinese solar manufacturer LONGi and Austrian firm Energy3000 have signed a framework agreement for 1.5GW of solar capacity.

LONGi will provide solar modules for Energy3000’s projects across Europe. While neither company disclosed the financial details of the deal, LONGi announced that the modules it will transfer as part of the deal include its Hi-MO 6 series, which boasts an efficiency of 23.3%, and its new Hi-MO 7 series, with an efficiency of 22.5%.

This article requires Premium SubscriptionBasic (FREE) Subscription

Unlock unlimited access for 12 whole months of distinctive global analysis

Photovoltaics International is now included.

  • Regular insight and analysis of the industry’s biggest developments
  • In-depth interviews with the industry’s leading figures
  • Unlimited digital access to the PV Tech Power journal catalogue
  • Unlimited digital access to the Photovoltaics International journal catalogue
  • Access to more than 1,000 technical papers
  • Discounts on Solar Media’s portfolio of events, in-person and virtual

Or continue reading this article for free

“In the era of terawatt and exponential growth, you need reliable partners on your side to ensure planning security and a speedy implementation of your project pipelines,” said Christian Bairhuber, Energy3000’s CEO. “Therefore, we are looking very much forward to our extended cooperation with LONGi. Their top-notch and high-efficiency products support us in providing and accelerating industrial excellence.”

The two companies announced the deal at Intersolar 2023, where LONGi also unveiled a solar cell with an efficiency of 33.5%, the second-most efficient solar cell in the world. This heterojunction cell, the 2681, is more efficient than either Hi-MO series, but LONGi is not mass producing the cell for use in large-scale solar installations. Improving the effectiveness of its manufacturing process, so its mass-produced cells can reach the efficiencies of its experimental cells, will be a long-term goal for the company.

These are just the latest LONGi products to be sold by Energy3000, which currently offers 20 such products for sale on its website. The largest of these is a model of the LR5 series with a power output of 580Wp and an efficiency of 22.5%, a figure comparable to the efficiency of the new LONGi cells now in the Energy3000 portfolio.

“The agreement with LONGi will support us to significantly expand our presence in the European market as well as to diversify the expansion of our solar generation capacities in Europe,” added Michael Bairhuber, head of sales at Energy3000.

10 March 2026
Frankfurt, Germany
The conference will gather the key stakeholders from PV manufacturing, equipment/materials, policy-making and strategy, capital equipment investment and all interested downstream channels and third-party entities. The goal is simple: to map out PV manufacturing out to 2030 and beyond.

Read Next

April 14, 2025
LONGi has launched the latest version of its Hi-MO 9 module, which now boasts a conversion efficiency of 24.8% and an output of 670W.
March 13, 2025
JA Solar has signed a module supply agreement with Exel Solar to provide 260MW of tunnel oxide passivated contact (TOPCon) modules.
March 13, 2025
Adapture Renewables has acquired a 110MW solar-plus-storage project from Samsung C&T Renewables in Colorado.
Premium
March 5, 2025
PV Talk: University of New South Wales professor Xiaojing Hao discusses her hopes for the potential of kesterite, an emerging alternative PV technology.
Premium
March 4, 2025
Canadian Solar and LONGi shared their perspectives on industry pricing, competition, and patent disputes at a recent event in China.
February 25, 2025
Offtakers signed 25 power purchase agreements (PPAs) in Europe in January 2025, for a total of 790MW of electricity generation capacity.

Subscribe to Newsletter

Upcoming Events

Media Partners, Solar Media Events
April 23, 2025
Fortaleza, Brazil
Solar Media Events
April 29, 2025
Dallas, Texas
Media Partners, Solar Media Events
May 7, 2025
Munich, Germany
Solar Media Events
May 21, 2025
London, UK
Solar Media Events
June 17, 2025
Napa, USA