Perovskite solar cell defect characterization during manufacture for improved stability
A novel electrochemical robotic arm is under development at the University of Arizona to identify perovskite defects during manufacturing rather than after to improve durability.
Sunrise brief: Sanyo settles solar delamination lawsuit, lawyers win big
Also on the rise: Industrial process for ‘mobile’ solar module recycling. California governor sets goal of 3 million climate-ready homes, 6 million heat pumps by 2030. And more.
Researchers aim to scale organic semitransparent PV manufacturing for windows
A team at the University of Michigan developed a peel-off patterning technique to create stable semitransparent solar cells to be integrated with windows.
Watch: Huge solar wing unfurled prior to satellite launch
The 36-foot, five-panel solar wing will provide energy for the EarthCARE satellite mission.
Roll-out solar racking collects rainwater, cuts land use requirements
The gutter-like racking system from Roll-A-Rack collects rainwater that can be used for irrigation.
Sodium-ion batteries for EVs, renewables storage
US scientists have developed a new electrolyte design for sodium-ion batteries to improve their long cycling performance. The low-solvation electrolyte was designed for high-voltage sodium-ion batteries, which retained 90% of their capacity after 300 cycles.
GAF Energy to open solar shingle manufacturing facility in Texas
With strong demand for its Timberline nailable solar shingle, GAF Energy is looking to expand manufacturing capacity 500%.
Small cracks have negligible effect on solar cell performance
Researchers have found that crack percentages of up to 11% have a very limited impact on solar cell performance. They also ascertained that hotspots are likely to arise when the crack percentage is in the range of 11 to 34%.
Partnership formed to develop PV integrated steel for active green buildings
Tata Steel and Swansea University are researching applications for perovskite solar cells to be integrated with steel in building structures.
DOE invests $56 million in solar manufacturing and recycling
The initiatives will support recycling processes, manufacturing perovskite PV cells, boosting thin-film cadmium telluride module manufacturing, and creating easier and more effective pathways to commercialization.
