PV modules

JinkoSolar says it recorded CNY 47.251 billion ($6.6 billion) of revenue and a CNY 1.2 billion net profit in the first half of 2024, while Longi’s revenue plunged to CNY 38.529 billion in the January-June period, with a net loss of CNY 5.243 billion.

Scientists in South Africa have conducted full-scale research on the effect of wind load on PV panel mounting rails for more than 100 days. Compared to standard design codes, they found lower combined wind load coefficients. Maximum loads occurred for an easterly wind direction.

The solar energy industry continues to innovate, striving to improve the efficiency and reliability of photovoltaic systems. One of the most promising advancements is the development of bifacial modules combined with tracking systems. These technologies aim to capture more sunlight and convert it into electricity, making solar energy more effective and affordable. IEA PVPS Task 13 is at the forefront of this innovation, working to enhance the performance and reliability of PV systems. This article explores the concept of bifacial tracking, its advantages, challenges, market developments, and the significant contributions of IEA PVPS Task 13.

Chile’s Sociedad Agrícola y Servicios Isla de Pascua (SASIPA) has kicked off a 3 MW/2 MWh tender for the first solar-plus-storage project on Easter Island.

Toyo Solar has revealed plans to open a 2 GW solar panel factory in the United States and has filed to raise $100 million for a future tunnel oxide passivated contact (TOPCon) solar cell facility.

Conceived by French scientists, the novel system uses ensemble learning and does not require anything more than a commercially available optimizer. Before it makes a decision, the method combines K nearest neighbors, support vector machine, and decision tree learning. Accuracy is reportedly up to 89%.

The 9 cm² cell consists of a top cell based on a perovskite absorber and a bottom cell with a heterojunction (HJT) structure. The results improve on the 28.4% efficiency CEA and Enel achieved for the same kind of cell in December.

The U.S. Bureau of Land Management (BLM) said the plan intentionally drives development closer to transmission lines or on previously disturbed lands to avoid protected lands, sensitive cultural resources and important wildlife habitat.

The French government says the nation installed 1.05 GW of new solar in the second quarter, bringing the country’s cumulative installed PV capacity to 22.2 GW by the end of June.

Italy-based Italgam has developed a new technology to prevent pigeons from nesting under rooftop solar panels. The EVO 2.0 solution uses brushes that fit between the backside of the panels and the roof.