The China-based technology and solar infrastructure company has launched Buildex, a line of solar panel installation robots. A built-in forklift, a robotic arm and advanced automation software support its ability to carry, pick and place panels in a variety of terrains.

The Belgium-based company, AGC Automotive, has announced its panorama-style solar roof for passenger cars is ready for mass production, with the glass-glass design featuring high-efficiency back contact solar cells and a uniform full black appearance.

Chinese researchers, led by a research team from PV Technology Centre of Tongwei Co., Ltd, used a sequential annealing process in the fabrication of tandem solar cells, featuring a wide bandgap perovskite top cell on a fully-textured commercial crystalline silicon heterojunction bottom cell. The resulting device had a certified power conversion efficiency of 31.4%, outperforming a 29.43%-efficient control cell.

Software company PVFarm has improved its single-axis tracker and fixed tilt configurators for planning large-scale projects, adding customisation features and additional support for terrain-conforming designs.

Spain-based manufacturer PV Hardware has released a terrain-conforming tracker support, enabling up to 2° of variation between posts and enables solar installations on difficult sites without increasing environmental impact or construction costs.

The quality assurance firm updated its inverter manufacturer financial stability ranking with APSystems (Yuneng Technology), Sinexcel, and Eaton in the top three spots.

Solitek has launched full-black 425 W bifacial solar modules with matte, satin-textured glass for glare-sensitive sites such as airports, road barriers, and buildings.

To evaluate the outdoor performance and stability of perovskite solar cells using contactless and noninvasive methods, an Australian and Chinese research team found a way to use photoluminescence imaging as well as demonstrating a proof of concept for implied open-circuit voltage imaging. Their research relied on cost-effective equipment that operates under direct sunlight.

Researchers in Singapore have milled solar panel glass waste for use in cathodes in solid-state lithium metal batteries. When used as a functional filler in solid polymer electrolyte (SPE) material, the resulting battery performance was maintained over 80 charge cycles with an 8.3 % improvement over the reference device.

A United States-based collaboration between the National Renewable Energy Laboratory and CubicPV has yielded a perovskite minimodule with certified efficiency of 24.0%. The two noted that it is the first time a U.S. effort has set a record in the perovskite mini module category.