U.S. solar panel supply ‘sufficient’ but two bottlenecks hold industry back
Solar panel supply is no issue, but other installation bottlenecks have emerged, said a report from Clean Energy Associates.
Daytime radiative cooling tech for solar panels
A Chinese research group has created a new radiative cooling technology for photovoltaic devices. It consists of a chamber made of ethylene-tetrafluoroethylene and polydimethylsiloxane that, when placed above the solar cells, can reportedly achieve an average cooling power of approximately 40 W/m2.
How to achieve higher power yield in east-west oriented solar arrays deployed on flat roofs
Researchers in Switzerland investigated different setups to maximize energy yields per area for PV Systems on flat roofs. Their work revealed that using horizontal single-axis tracking and reflectors could add up to 5% greater performance.
Organic solar cells for space demonstrate radiation resistance, self-healing
Conventional silicon solar cells degrade rapidly in space, and gallium arsenide cells are heavy and inflexible. Research from the University of Michigan suggests carbon-based solar cells could be a good fit for space applications.
China reviewing anti-dumping duties on solar-grade silicon from US, South Korea
The Chinese government says it will review 2014 anti-dumping duties on US and South Korean polysilicon imports, and will maintain them during its investigation, which was requested by 13 Chinese manufacturers.
Chinese PV Industry Brief: Aiko Solar starts making back contact PV panels
Aiko Solar has started production at its Jinan factory, its third facility for n-type all-back-contact solar modules. The plant is designed for 30 GW of solar cell and panel capacity, with the first 10 GW phase set to reach full output by late 2025.
Italy increases incentives for EU-made solar modules
Italy has expanded incentives for PV projects using EU-made modules under its Transizione 5.0 Tax Credit scheme, offering up to 35% coverage and higher calculation bases for high-efficiency cells and modules.
Firefighter injured in solar-plus-storage explosion and fire in Spain
The fire, which affected a photovoltaic installation in a container with batteries at the port of Gandia, started at 6:14 p.m. on January 4.
GPM awaits tariff support, Chinese polysilicon futures injects boost
In a new weekly update for pv magazine, OPIS, a Dow Jones company, provides a quick look at the main price trends in the global PV industry.
Field testing shows perovskite solar modules can retain 78% of their initial efficiency after one year
Researchers from Belgium and the University of Cyprus have completed outdoor stability tests of perovskite solar mini-modules providing two-years of data on stability performance. The tests showed that the modules’ performance loss rates during the burn-in period of perovskites ranged between 7% and 8% per month.
