Trina Solar sues Canadian Solar for alleged TOPCon patent infringement
Trina Solar has filed a lawsuit against Canadian Solar in a US court, claiming patent infringement on an unspecified tunnel oxide passivated contact (TOPCon) solar cell technology.
Belgian grid operator accelerates smart meter deployment for PV system owners
Belgian grid operator Fluvius plans to install around 403,000 smart meters in solar-powered homes by 2025, when their use becomes mandatory. So far, the company has installed 553,500 smart meters in Flemish homes with PV systems.
Indoor perovskite solar cell based on self-assembled monolayers achieves 42% efficiency
Researchers in Taiwan have developed an efficient carrier transport and defect passivation approach at the nickel oxide/perovskite interface in perovskite solar cells, enabling devices with 42% efficiency under indoor lighting conditions, and over 20% in simulated sunlight.
New hot-dip galvanized screw for ground-mounted solar projects
Spain-based Elementos de Sujeción Galvanizados (ESG) has developed a new hot-dip galvanized ground screw for PV systems, designed to be driven directly into the ground and withstand heavy loads.
Credence unveils 725 W bifacial TOPCon solar module
The Indian manufacturer has unveiled an 18-busbar TOPCon bifacial solar panel featuring a power conversion efficiency of 23.35%.
Using texturized glass in building-integrated photovoltaics
Researchers from Poland have assessed how texturized glass used as the front cover of building-integrated photovoltaic panels affects performance. They have found power yield could be up to 5% lower compared to modules based on conventional glass, with reflection parameters being up to 88% in visible region.
First attempt to build solar cells based on gallium phosphide, titanium
After conducting theoretical studies on gallium phosphide, titanium solar cells for years, a group of Spanish researchers has now sought to build the first intermediate band device based on this material combination and has found it can achieve enhanced external quantum efficiency at wavelengths above 550 nm.
TOPCon solar panel prices falling in Germany amid industry struggles
Martin Schachinger, the founder of pvXchange.com, reports that tunnel oxide passivated contact (TOPCon) solar module prices in Germany have fallen by an average of €0.010 ($0.0109)/W this month. Demand remains especially weak in the residential sector, while complex authorization processes are also challenging the commercial and industrial (C&I) and ground-mounted segments.
JinkoSolar, Trina say TOPCon modules outperform p-type back-contact panels
JinkoSolar and Trina Solar have separately reported that on-field testing shows tunnel oxide passivated contact (TOPCon) solar modules outperform p-type back-contact PV modules in monthly power generation.
Polysilicon prices remain stable ahead of U.S. Department of Commerce’s anti-dumping ruling
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.
