Vehicle integrated PV potential measured over a million km in Netherlands, Germany
Researchers have collected data from solar sensor-equipped vehicles, racking up over a million km mainly in the Benelux and German region, to be able to make more accurate efficiency and yield predictions. The research project is part of an ongoing three-year European assessment of VIPV.
Rable offers mounting system for east-west PV systems on low-load flat roofs
The Dutch startup said it is developing markets in France, Sweden, and Belgium after completing more than 50 solar rooftop projects in its home market based on its east-west oriented, self-supported mounting system.
Solar, wave-powered uncrewed vehicle for marine monitoring
UK-based Autonaut offers wave-propelled and solar PV-powered drones capable of data collection at sea for several months at a time.
Solarcleano launches panel cleaning robot for large PV installations, trackers
The Luxembourg startup’s newest product is a portable, dry and wet cleaning system with 2.45 m wide brushes, designed to be operated by a single person.
Investigating solar glass quality for recycling in new glass products
A team of Japanese scientists explored how typical PV panel component materials affect the ability to re-use end-of-life PV cover glass. Specifically, they measured contamination by materials, such as aluminum, silicon, carbon, and copper, and their effects in melted PV panel glass cullet.
Chinese PV Industry Brief: Top solar module makers report H1 losses
Longi, JinkoSolar, JA Solar and Trina Solar have reported net losses for the first half of 2025, as revenue fell despite strong shipments of high-efficiency modules and storage systems.
Korean startup developing perovskite-CIGS tandem solar technology for satellites
Flexell Space is planning to put its perovskite-copper indium gallium selenide (CIGS) tandem solar cell technology in-orbit later this year. It has also raised venture capital and signed several collaboration agreements, including a technology transfer with the Korea Institute of Energy Research.
Finetuning 2D Dion-Jacobson perovskites for photovoltaic applications
Canadian and U.S. researchers have investigated applying pressure to a 2D hybrid organic-inorganic perovskite to tune the optical and electronic properties to suit photovoltaic applications, light emitting diodes or other semiconductor devices.
How to measure solar cell vibrations in vehicle-integrated photovoltaics
Researchers at the University of Miyazaki in Japan used a new non-destructive method to enable them to investigate solar cell vibrations independently of module components. The study included potential design features for resonance-resistant vehicle integrated PV modules that would increase the natural resonance frequency to above 2,000 Hz.
Solar panel cleaning drones for rooftop, ground-mounted PV systems
French uncrewed aerial systems (UAS) manufacturer Objectif Drone has developed a drone-based solar panel spray cleaning system for solar plant maintenance teams. It can be used on either rooftop PV or ground-mounted systems.
