Trina sues Hanwha Q Cells for patent infringement in China
Trina Solar has filed a patent lawsuit related to several products developed by Hanwha Q Cells, and has revealed that the Chinese customs authorities have already seized some of them.
SC Solar signs PV production equipment deal in India, Jinchen increases capacity
SC Solar has secured a $41.78 million supply contract from India’s Reliance, while Jinchen Machinery has announced plans to raise CNY 1 billion ($148.6 million) to expand its capacity and develop new heterojunction cell and module production lines.
Trina Solar’s new 6.5 GW Vietnam wafer plant to exclusively supply US market
Trina Solar said it will start operating a new 6.5 GW solar wafer factory in Vietnam from mid-2023 to exclusively supply the utility, commercial and industrial (C&I) segments in the United States, as well as the US residential solar market.
From 300 GW to 3,000 GW per year – a utopia?
The photovoltaic industry is expected to achieve annual global expansion of 300 GW as early as this year. That sounds like a lot, but is it enough? In view of climate change and rising energy demand, it is time for a new vision.
Europe, Japan led global hydrogen patents in 2011-20 period
The European Patent Office (EPO) and the International Energy Agency (IEA) have released a new report on hydrogen tech patents. They noted the rise in electrolysis innovation and said automakers and chemicals suppliers are leading the way with hydrogen patents.
Solax releases mini single-phase residential string inverters
Solax has introduced new products with nominal power ratings of 0.6 kW to 3 kW and efficiencies of 98%. It says the devices are compatible with heat pump systems and home EV chargers.
JA Solar plans to build 2 GW solar module factory in US
JA Solar’s new manufacturing facility is expected to start commercial operations in the fourth quarter of this year.
Polysilicon costs have slid by 96% per watt over past two decades
The volume of polysilicon per watt has fallen by 87% since 2004, while the inflation-adjusted price for polysilicon has dropped by 76%, according to Fraunhofer ISE.
JinkoSolar unveils new TOPCon solar products with record efficiency ratings
Chinese module maker JinkoSolar has released three new TOPCon solar panel variants, ranging in power from 445 W to 635 W. The most efficient modules have a rating of 23.23%. The bifacial factor is up to 85% across the three panel types, with a temperature coefficient of -0.29% C.
Trina Solar starts producing 210 mm n-type TOPCon solar cells
Trina Solar says its industrial tunnel-oxide passivated contact (i-TOPCon) solar cells, based on 210 mm wafers, have started rolling off the production line at its 8 GW factory in China. It will use the n-type cells to produce its new Vertex N modules, with power outputs ranging up to 605 W, and an efficiency rating of 22.4%.
