Microclimates could bolster case for agrivoltaics
A new paper finds that combining photovoltaics with crop farming can result in revenue gains over the life of a PV system at a diverse range of locations in the United Kingdom. Researcher Aritra Ghosh tells pv magazine that the benefits of agrivoltaics are “multifaceted.”
Solar panel cleaning with electromagnetic waves
Three companies, including US-based startup Sol Clarity, are experimenting with electrodynamic screen systems to clean solar panels using minimal electricity and no water.
Polysilicon prices stabilize at low levels amid market downturn
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.
All-perovskite tandem solar cell based on tin-lead perovskite achieves 27.8% efficiency
Scientists in the United States have fabricated an all-perovskite tandem solar cell that reportedly shows reduced interfacial energy loss in the cell’s top device. It was built with a hole transport layer based on a compound known as P3CT that was doped with lead iodide.
Residential PV power forecasting method based uniquely on direct radiation
Researchers in Spain have created a novel PV forecasting method that uses only direct radiation as a parameter. They found it to be “comparable, if not superior” to four established forecasting techniques. The method could help homeowners with PV systems decide when to use electricity-intensive appliances and cleaning systems.
India’s ALMM list tops 50 GW of solar module capacity
The PV modules on India’s Approved List of Models and Manufacturers (ALMM) comply with the Bureau of Indian Standards and meet the Ministry of New and Renewable Energy’s (MNRE) module efficiency criteria for utility-scale, rooftop, solar pump, and solar lighting applications.
Longi, Aiko Solar, TCL Zhonghuan, Tongwei to post H1 losses
Longi says it expects a net loss of CNY 4.8 billion ($660.2 million) for the first half of 2024, while Tongwei is bracing for a CNY 3 billion loss. Aiko Solar and TCL Zhonghuan, meanwhile, are predicting losses of CNY 2.9 billion and CNY 1.4 billion, respectively.
German firm hits energy independence with solar, batteries, hydrogen
Esysteme21 has built a 100% self-sufficient energy system with photovoltaics, hydrogen and battery storage. The German solar company describes the concept as a solution for medium-sized enterprises.
China to impose stricter requirements on PV manufacturing
The new provisions are intended to reduce overcapacity in the market while selecting the most efficient technologies and products.
GoodWe unveils double-glass TOPCon bifacial solar modules
GoodWe has developed new double-glass tunnel oxide passivated contact (TOPCon) bifacial solar modules for its Polaris series, available in 525 W and 580 W variants.
