Trina Solar files with U.S. Trade Commission to protect TOPCon solar patents
The solar panel manufacturer filed patent complaints against Runergy and Adani Green Energy.
How will PV’s intellectual-property scuffles shake out?
Lawyers are doing brisk business as tunnel oxide passivated contact (TOPCon) solar technology moves into the mainstream. A series of patent infringement cases have been launched in the United States and Europe and their impacts are reverberating through the marketplace. How likely is it that winners will emerge?
San Diego refuses call to ban battery storage projects
Battery blazes at Otay Mesa and Escondido prompted calls for a temporary halt on new sites but the local authority decided instead to extend a requirement to include details of fire safety systems as part of planning applications.
Solar tussles in Puerto Rico
Lawsuits, an imminent threat to net metering, and questions over commitments to the energy transition in some quarters pose real challenges for solar in Puerto Rico. Despite this, the US territory is still a high flyer in the region when it comes to distributed generation, while larger-scale solar and storage are on course to benefit from a US Department of Energy (DoE) loan guarantee.
Tigo Energy files patent infringement lawsuit against Chinese company
A unit of US-based Tigo Energy has filed a patent violation lawsuit against Zhejiang Benyi New Energy in the Shanghai Intellectual Property Court, alleging infringement of its rapid shutdown technology.
Sunrise brief: What happens when solar is installed without homeowner’s permission
Also on the rise: Aurora Solar introduces solar models powered by EagleView. Pivot Energy partners with Microsoft to develop up to 500 MW of community solar. And more.
What happens when solar is installed without homeowner’s permission
A Connecticut couple and several companies including Sunrun have been sued by the state’s Attorney General for forging signatures, faking a voices, and unlawfully installing solar panels on a home without the owners’ consent.
DCE Solar “roof-friendly” solar mount passes key safety certification
The Eco-Top rooftop mounting structure is designed for commercial and industrial rooftops.
Trina Solar probing potential breaches of TOPCon patents
Trina Solar says it has started evaluating potential violations of some of its patents for tunnel oxide passivated contact (TOPCon) tech. One of the patents focuses on the number of busbars and their width in TOPCon solar panels.
First Solar probes potential infringement of TOPCon patents
First Solar says it is evaluating potential infringement of its patents for its tunnel oxide passivated contact (TOPCon) tech, secured through the acquisition of TetraSun in 2013. The US thin-film solar module manufacturer has not named the companies involved or given a timeline for the investigation.
