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.
TOPCon solar cell built with printed aluminum paste achieves 22.56% efficiency
Developed by researchers in China, the TOPCon solar cell was screen printed with a paste made of silver and aluminum on the front side and an aluminum-only paste on the rear side. They added silicon to the aluminum paste to reduce metal recombination and improve the device’s open-circuit voltage.
India’s solar pump market set to expand
Gopal Kabra, the founder and CEO of GK Energy, speaks to pv magazine about India’s solar pump market, its key drivers, and future outlook.
Jackery, Geneverse present new residential energy storage system
The two US-based companies are showcasing their new home energy system with up to 123.2 kWh of storage at RE+ 2024 event in the United States. The new product has four MPPTs, with a max current of 16 A per string.
SmartHelio launches AI solar forecasting tool with 98.5% accuracy
SmartHelio has developed an AI solar forecasting tool with 98.5% accuracy, using socioeconomic details and climate data for predictive analytics.
Chinese PV Industry Brief: Risen, Sungrow, Arctech reveal H1 results
Module maker Risen Solar has posted a net loss of CNY 963 million ($135.2 million) for the first half of 2024, while Sungrow and Archtech have recorded profit increases.
Romania launches 1.5 GW renewables auction
The Romanian authorities plan to allocate 1 GW of wind capacity and 500 MW of solar through the country’s first procurement exercise. The Romanian Ministry of Energy has set a maximum strike price of €91 ($100.7)/MWh for solar projects and €93/MWh for wind projects.
Tata Power begins solar cell production at 4.3 GW plant in India
Tata Power’s TP Solar subsidiary has started commercial production of solar cells with an initial capacity of 2 GW at its 4.3 GW integrated PV cell and module plant in the Indian state of Tamil Nadu.
Draghi says EU cleantech industry doesn’t need simple solutions
Italian economist Mario Draghi says European countries are legitimately using local-content requirements to maintain technological sovereignty. In a new report on the EU cleantech industry, he warns about the risk of following the United States in closing off markets to Chinese technology.
Japanese scientists build heterojunction solar cell based on titanium dioxide, selenium
Scientists in Japan developed a 4.49%-efficient solar cell based on titanium dioxide and selenium. The devices is based on a new approach aimed at reducing interfacial recombination and increasing open-circuit voltage and efficiency.
