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

August 7, 2020
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Regional Court relating to its ‘HD Wave’ multi-level inverter topology technology, resulting in its patents being withdrawn. 

9 March 2027
Location To Be Confirmed
PV CellTech Global 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. Join us in Q1 of 2027

Read Next

November 18, 2025
Holosolis has secured €220 million (US$255.2 million) to support its construction of a module factory in France with a total capacity of 5GW.
November 18, 2025
JinkoSolar shipped just over 20GW of solar PV modules in the third quarter of this year, down sequentially from the previous quarter.
Premium
November 18, 2025
PV Talk: George Touloupas of Intertek CEA explains how the regulatory environment is ratcheting up for the solar supply chain.
November 14, 2025
International solar manufacturer Canadian Solar has posted stable financials in Q3 2025, as its solar module and battery energy storage system (BESS) sales shift.
November 12, 2025
Changing economic and demographic trends across the world will drive an increasingly complex energy mix over the coming years, says the IEA.
November 12, 2025
Qcells has announced plans to reduce pay and working hours for one-third of its 3,000 employees in the US state of Georgia.

Upcoming Events

Solar Media Events
November 25, 2025
Warsaw, Poland
Solar Media Events
December 2, 2025
Málaga, Spain
Solar Media Events
February 3, 2026
London, UK
Solar Media Events
March 24, 2026
Lisbon, Portugal
Solar Media Events
June 16, 2026
Napa, USA