Inside perovskite solar cell durability and performance testing
Accurately measuring the performance of perovskite solar cells and modules requires significant modifications to long-established testing standards used in silicon PV. Researchers are settling on methods that rely on up to several minutes of constant light exposure and other time-consuming procedures. These may be fine for the laboratory setting, but those looking to produce this technology at scale need standardized methods that can characterize cells and modules at a much faster rate.
RE+ preview: SMA to launch new utility-scale storage inverter and more
The company will display its Sunny Central Storage UP-S and other products at the RE+ trade show in Las Vegas, Nevada.
The ‘onion’ of FEOC, Safe Harbor, and tax credits
pv magazine USA spoke with tax lawyers about the added layers of diligence and complexity that Foreign Entity of Concern rules bring to tax credits (excluding hydrogen), and how to traverse four years of ongoing construction under new Safe Harbor guidance.
Dynamic pricing is superior to virtual power plants, says dynamic pricing pioneer
As California pursues dynamic pricing of electricity to help integrate renewable generation, industry pioneer Edward Cazalet says dynamic pricing can meet California’s demand flexibility needs better than virtual power plants can.
Confused about PV connectors? Words matter
The National Renewable Energy Laboratory and Sandia National Labs have created a new nomenclature for PV connectors to reduce confusion amongst installers and developers, while improving deployment practices. They catalogued a sampling of twenty-five commercially available 4 mm connectors.
OBBBA boosts tax outlook for domestic solar production
The advisory arm of a leading national accounting firm details how this year’s federal budget and tax bill provides a leg up for domestic manufacturers, including those in solar.
Tigo, EG4 combine to use Texas factory to jointly make solar gear
California and Texas companies will produce Tigo Energy’s optimized inverters and module level power electronics (MLPE) together with EG4 inverters.
GameChange Solar assists with federal tax credit “start of construction” qualification
The solar tracker company said its flexible manufacturing capabilities and job-specific components place it in a position to help developers meet new “physical work” rules for attaining federal clean energy tax credits.
Solaires Entreprises ships indoor perovskite PV modules to first customer
Solaires Enterprises, a Canadian perovskite startup, has begun supplying indoor PV modules for integration into sensor devices, marking its first commercial shipment.
Space-based solar power advances to the launch pad
Experts on a SpaceNews webinar say the technology is ‘having a moment,’ with projects scheduled for deployment as early as 2026.
