China-based panel maker JinkoSolar says that its competitor VSUN and its related entities in the United States have infringed on one of its patents.
An international research team has observed how fire propagates in PV systems installed on flat roofs and has found that a certain amount of energy is needed for a fire to start and propagate in the cavity below the solar panels.
Taiwan’s Ministry of Economic Affairs (MoEA) says it will offer up to TWD 300,000 ($9,260) per project through a $126 million rebate program for small rooftop PV systems, with eligibility limited to systems not exceeding 3 kW.
Conceived by a research team from Germany’s University of Potsdam and the Chinese Academy of Sciences, the tandem cell is based on a wide-bandgap perovskite bottom cell and a narrow-bandgap organic top device. The researchers used a compound known as cyclohexane 1,4-diammonium diiodide for suface passivation.
Scientists in the United Kingdom have simulated how a 1 GW off-grid agrivoltaic facility may be used to fuel hydrogen fuel electric cell vehicles across Australia, California, China, Nigeria, and Spain. Their techno-economic analysis showed that the proposed combination could provide a levelized cost of hydrogen ranging from $3.90/kg to $8.13/kg.
The two research institutes used silver nanowire grids as an alternative to indium tin oxide for the cell’s transparent electrodes. They claim this is the first time that a metallic nanostructure offers photonic gain in a solar cell.
New research from China shows that regions with dense PV installations, such as Southern China, Central and Northern Europe, Central and Eastern America, and Japan, are the most exposed to weather-related extreme low-production events. The researchers proposed a mitigation strategy to reduce the impact of these events on PV power generation.
An international research team has fabricated a perovskite solar cell using sulfur-based additives to improve its resistance to moisture. The device not only achieved high efficiency levels but was also able to retain about 96% of its efficiency after 1,000 h.
Interested developers will have time until February 3 to submit their proposals.
The Chinese manufacturer said its new products have a capacity of up to 5.1 kWh and are scalable up to 20.48 kWh. The systems feature a depth of discharge of 90% and can purportedly operate for more than 6,000 cycles.
This website uses cookies to anonymously count visitor numbers. View our privacy policy.
The cookie settings on this website are set to "allow cookies" to give you the best browsing experience possible. If you continue to use this website without changing your cookie settings or you click "Accept" below then you are consenting to this.