Trina Solar launches 760 W TOPCon module with 24.5% efficiency
The Chinese manufacturer said its new i-TOPCon Ultra panel is part of the Vertex N family and is intended for applications in utility-scale projects. It plans to begin mass production of the new modules in the second quarter of 2025, with an initial annual capacity of 10 GW.
Freyr to acquire Trina Solar U.S. manufacturing assets
The battery maker reports that acquiring the module manufacturing assets is the first step in its plan to build out a vertically integrated domestic manufacturing footprint that will next include a 5 GW solar cell facility.
PVEL scorecard shows ‘relevant risks’ for TOPCon technology
The results of this year’s Kiwa PVEL scorecard have shown that TOPCon technology is more vulnerable than PERC, and the failure rate at bill of materials has increased to 41%, the highest in history, according to the testing lab.
First Solar warns global solar manufacturers of patent infringement
The U.S. solar panel manufacturer has sent letters to Longi, Trina Solar, Jinko Solar, JA Solar and Canadian Solar saying it believes the companies are infringing on its patents.
‘TOPCon technology comes with three or four relevant risks that should be known’
The results of this year’s Kiwa PVEL scorecard have shown that TOPCon technology is more vulnerable than PERC, and the failure rate at BOM level has increased to 41%, the highest in history, according to the testing lab.
Trina Solar sues Canadian Solar for alleged TOPCon patent infringement
Trina Solar has filed a lawsuit against Canadian Solar in a US court, claiming patent infringement on an unspecified tunnel oxide passivated contact (TOPCon) solar cell technology.
Trina Solar presents ‘fully recyclable’ 645 W PV module with 20.7% efficiency
Trina Solar claims it has developed the world’s first “fully recyclable” 645 W PV module with 20.7% efficiency. It made the panel with interlayer separation reagents, chemical etching technology, and wet chemical silver extraction tech.
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.
Solar industry grapples with oversupply and uncertainty
The solar industry stands at a critical juncture. Oversupply, regulatory hurdles, and technological advancements are all reshaping the landscape. Manufacturers must adapt swiftly, balancing production with demand while navigating the complexities of global trade.
Trina Solar begins mass production of 430-455 W full-black modules
Trina Solar says it has launched mass production of 430 W to 455 W full-black PV modules. The Vertex S+ panels have efficiencies of up to 22.8% and weigh 21 kg, with a 1.6 mm x 1.6 mm dual-glass design.
