Swiss researchers develop snow model to optimize PV system design in alpine regions
The researchers have used computational fluid dynamics-based modelling of snow patterns in an effort to establish best practices to mitigate snow accumulation in alpine PV plants.
Researchers develop antimony-doped n-type silicon ingots to enhance solar module mechanical strength
An international team is proposing to use antimony-doped Czochralski-grown silicon as an alternative to n-type silicon for photovoltaic applications. Their analysis showed that 140 μm as-cut planar antimony-doped wafers exhibit slightly higher mechanical strength compared to common wafers doped with phosphorous.
AGC, NPC developing new PV cover glass recycling tech
The Japanese companies announced a partnership to advance the recycling of solar panel cover glass for application in architectural flat glass production.
Ricoh developing perovskite solar technology for space, buildings
The Japanese imaging and electronics company said tests of its perovskite solar cell technology will be conducted in a demonstrator system aboard an unmanned cargo spacecraft operated by Japan Aerospace Exploration Agency.
French startup launches cleaning robots for solar PV shade structures
Solar panel cleaning equipment company Objectif Drone has launched a new 7 kg dual-brush cleaning robot with a speed of 5 km/h made for small and medium-sized PV installations.
Photovoltaic-thermoelectric generators can boost power beaming efficiency
Researchers from China and United Arab Emirates tested a photovoltaic-thermoelectric generator module performance in the receiving end of a laser wireless power transmission system. Under varied atmospheric turbulence conditions, they found the device was able to address thermal stress and improve PV receiver performance.
Japanese utility invests in perovskite solar PV startup
J-Power announced an investment in US-based perovskite solar specialist Active Surfaces, along with plans to pilot product tests.
Toyota developing two-seater electric vehicle with solar roof
Toyota Manufacturing UK says it is leading a consortium to investigate the feasibility of a lightweight micro-mobility electric vehicle with a PV roof, digital connectivity, and sustainable components.
Nissan presents mini electric vehicle with expandable solar roof
The Japanese car maker announced it will show a prototype extendable solar PV rooftop onboard a Nissan Sakura Kei at an upcoming mobility industry event in Japan.
Textile integrated organic solar PV canopy provides shade, area lighting
A novel technical textile integrating 150 organic photovoltaic solar PV devices was demonstrated in a pavilion installation at the Dutch Design Week 2025 in Eindhoven, Netherlands this month.
