U.S. steel solar module frames have one tenth embodied carbon of Chinese aluminum alternatives
An independent study commissioned by Origami Solar and conducted by Boundless Impact Research & Analytics found that U.S.-made recycled steel module frames show a 90.4% reduction in greenhouse gas emissions compared to traditional virgin material aluminum module frames shipped from China.
Charged by the IRA, U.S. expected to outpace Europe in lithium-ion battery cells
Global manufacturing of lithium-ion battery cells is expected to triple between 2022 and 2025, according to a report from Clean Energy Associates.
First Solar unit achieves world record CIGS solar efficiency of 23.64%
The new solar cell achieved a maximum power conversion efficiency of 23.75% and a certified efficiency of 23.64%, thus beating the previous world record of 23.35% achieved in 2019 by Japan’s Solar Frontier. The result was confirmed by the Fraunhofer ISE.
The impact of climate-based PV panel degradation rates on inverters
New research from Belgium shows the importance of assessing inverter reliability by including climate-based PV panel degradation rates. The scientists found that, especially in hot and arid climates, PV inverters should be designed with parameters above the standard value.
Fraunhofer ISE, Oxford PV produce 25%-efficient perovskite-silicon tandem PV module
Germany’s Fraunhofer Institute for Solar Energy Systems (Fraunhofer ISE) announced today that it had produced at 421 W perovskite-silicon tandem glass-glass module measures 1.68 m2.
Meyer Burger to cease PV module production in Germany
Meyer Burger, a Switzerland-based heterojunction cell and panel manufacturer, says it will stop making PV modules in Germany, but it will continue to produce solar cells in the country to support its panel production operations in the United States.
Gallium arsenide solar cell achieves 23.1% efficiency via electrochemical porosification
An international research group has utilized a new porosification technique to build gallium arsenide (GaAs) solar cells that allow the recovery of germanium films. The new cell achieved an efficiency that is reportedly in line with that of other GaAs PV devices, but can be produced at a lower cost thanks to the reuse of germanium.
Enphase stock slides on weakened demand, significantly lowered Q4 guidance
U.S. revenues dropped 16% from the previous quarter while European sales fell 34%.
3Sun to offer Oklahoma-built modules by 2025, perovskites possible by 2027
3Sun, once limited to Enel projects, has plans for up to 9 GW of global module manufacturing capacity split between the Old and New World locations – with the potential of perovskite modules being available in 2027.
Solar-powered sensors for wildfire detection
An AI-powered sensor was developed by Dryad Networks to detect wildfires and alert first responders.
