Huawei and SolarEdge settle pending lawsuits, sign patent licence agreement

Facebook
Twitter
LinkedIn
Reddit
Email
The settlement includes a cross license that covers patents relating to both companies’ products. Image: SolarEdge.

Huawei and SolarEdge have agreed on a global patent licence agreement, ending lawsuits between the companies that were pending in Germany and China.

The settlement includes a cross licence that covers patents relating to both companies’ products, and grants “certain other rights”, the two inverter manufacturers said in a joint press release.

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

Resulting in a settlement of all pending patent litigation between SolarEdge and Huawei, the agreement “enables the companies to use patented technology of the other side”.

The companies didn’t reveal the specific terms of the settlement.

The announcement comes after Huawei won a patent infringement case against SolarEdge in China in 2020, with a court ordering SolarEdge to pay RMB10 million (US$1.4 million) in compensation.

SolarEdge previously lost another patent infringement case against Huawei in Germany relating to the former’s ‘HD Wave’ multi-level inverter topology technology, resulting in its patents being withdrawn. 

Read Next

August 24, 2026
The Federal Communications Commission (FCC) has made two updates on its foreign inverter ban, including a revision of the definition of a power inverter.
August 24, 2026
Solar PV equipment provider Nextpower has been issued a new US patent for its electrical balance of system (eBOS) offering.
August 20, 2026
This week's PV Chart of the Week looks at trends in the country of origin of companies producing inverters on US soil.
August 20, 2026
Freyr Energy has launched a range of single-phase solar PV inverters with 3kW and 5kW models using silicon carbide (SiC) technology.
August 13, 2026
South Korean PV producer Hanwha Solutions, parent company of Q Cells, has had a long-contested passivation patent revoked in Europe.
August 7, 2026
Despite the new power inverter ban from the Federal Communications Commission (FCC), the US manufacturing is expected to meet new inverter demand, according to an analysis from energy market research firm Wood Mackenzie.

Upcoming Events

Solar Media Events
October 13, 2026
San Francisco Bay Area, USA
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