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

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

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Regional Court relating to its ‘HD Wave’ multi-level inverter topology technology, resulting in its patents being withdrawn. 

Read Next

Premium
October 16, 2026
Markus Beck of RCT Solutions discusses how the US PV manufacturing can be sustained beyond the current boom.
October 16, 2026
Shangai ports handled 16 cases involving solar PV products suspected of infringing on IP with a total value of more than US$750,000.
October 16, 2026
Leading domestic polysilicon players in China’s PV industry held a closed‑door meeting to curb destructive price competition.
October 15, 2026
French solar manufacturer HoloSolis has appointed former rail executive Henri Poupart-Lafarge as its new CEO.
October 15, 2026
Sungrow has patched an iSolarCloud vulnerability that reportedly allowed unauthenticated access to platform accounts, according to reports.
October 14, 2026
The Becquerel Institute has released a segment briefing on the potential impact that AI and robotics can have on solar PV installations.

Upcoming Events

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
Solar Media Events
February 2, 2027
London, UK
Solar Media Events
April 20, 2027
Istanbul, Türkiye