Chinese court rules in favour of Huawei in SolarEdge patent infringement case

Facebook
Twitter
LinkedIn
Reddit
Email
Previous patent infringement cases have been centred around SolarEdge's HD Wave technology. Image: SolarEdge.

Huawei has won a patent infringement case against SolarEdge in China, with the Guangzhou Intellectual Property Court ordering SolarEdge to pay RMB10 million (US$1.4 million) in compensation.

Earlier today the court in Guangzhou announced its verdict that SolarEdge had infringed upon patents owned by Huawei relating to inverter products manufactured and export from SolarEdge’s facility in Jabil Circuit, Guangzhou, alongside two other subsidiaries in China.

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

The case has been long running, with Huawei having initiated the proceedings at the intellectual property court in May last year.

A further two cases remain under trial.

The court has ordered SolarEdge to stop infringing upon the patents immediately and pay RMB10 million compensation to Huawei.

The latest verdict follows SolarEdge having also lost a similar patent infringement case in Germany’s Mannheim Regional Court relating to its ‘HD Wave’ multi-level inverter topology technology, resulting in its patents being withdrawn. 

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

July 15, 2025
Indian renewable energy company SAEL Industries is developing a 5GW solar cell and 5GW module manufacturing facility in Greater Noida, Uttar Pradesh.
July 15, 2025
Ingeteam has expanded its footprint in Australia by announcing it will supply the 243MWp Maryvale Solar and Energy Storage Project in New South Wales.
July 11, 2025
Renewable electricity generation has grown more than twice as fast as total global electricity generation since 2012, according to the International Renewable Energy Agency (IRENA).
July 11, 2025
The Asia Pacific (APAC) region has accounted for 69% of the 589GW solar PV inverters shipped in 2024, according to a report from analyst Wood Mackenzie.
Premium
July 11, 2025
According to the latest pricing data from the Silicon Industry Branch, released on 9 July, the transaction price range for n-type dense polysilicon has oscillated between RMB34,000-38,000/ton (US$4,741-5,299/ton).
July 10, 2025
UbiQD has signed a supply agreement with First Solar to supply its fluorescent quantum dot technology for use in the latter’s PV panels.

Subscribe to Newsletter

Upcoming Events

Media Partners, Solar Media Events
September 2, 2025
Mexico City, Mexico
Solar Media Events
September 16, 2025
Athens, Greece
Solar Media Events
September 22, 2025
Bilbao, Spain
Solar Media Events
September 30, 2025
Seattle, USA
Solar Media Events
October 1, 2025
London, UK