solar panels

A study by German research institute Fraunhofer ISE has revealed a troubling trend. Data shows that modules are increasingly attributed higher power ratings than they actually have. Though the percentages are incremental, it all
adds up.

Jeffrey Saltman, partner at US intellectual property law firm Fisch Sigler LLP, recently spoke to pv magazine about the rising number of patent lawsuits between PV module manufacturers. He said this increase in litigation mainly stems from the industry’s convergence on tunnel oxide passivated contact (TOPCon) tech and noted that the number of lawsuits is likely to rise in the near future.

A research group has proposed a novel method to control ramp rates in power networks. Its control optimization is based on weather, load and production forecast data. The scientists simulated the operation of the proposed technique and reached a ramp rate reduction of up to 76.2%.

Metrel, a Slovenian measurement equipment supplier, says its new electrical installation safety tester can assess systems with a maximum voltage of up to 1,500 V and a maximum short circuit current of 40 A.

New research shows all the challenges that smart inverters will have to face in the next decades, including cybersecurity issues and increasing manufacturing costs. The scientists explain that, despite the new opportunities that the Internet of Things and artificial intelligence are offering, their application may also result in an increasing number of cyber risks.

Solar panels flooded into Pakistan during the first half of 2024 and oversupply has wiped out module margins. Solar developers want greater liberalization of the nation’s electricity market but the government is concerned that moving too quickly could place more pressure on utilities already burdened by high capacity payments.

Colombia installed 104 MW of new solar in the third quarter, raising its cumulative PV capacity to 1.34 GW by the end of September 2024.

A Belgian-Dutch research team has defined new design guidelines for photovoltaics integrated in buildings or infrastructures. The proposed approach, which was validated through two demonstators, supports the manufacturing of semi-fabricates for integrated photovoltaics applications by enabling effective communication between project developers and module producers.

The Chinese company said that, under a new agreement, it will collaborate with Xinjiang Silk Road to produce high-efficiency HJT PV modules. It will supply silicon wafers, cells, modules, and more.