Researchers at Germany’s Fraunhofer Institute for Solar Energy have claimed two new record efficiencies in tandem PV modules.

Fraunhofer scientists have announced two efficiency records for III-V tandem modules. The team says its 34.2% efficiency III-V germanium PV module is the most efficient solar module in the world, ...

Scientists at the Fraunhofer Institute for Solar Energy Systems ISE have succeeded in constructing two tandem photovoltaic modules with record ...

In the second PV development, announced simultaneously, a new III-V silicon PV module has achieved an efficiency of 31.3 percent, setting a record in its class, and is based on established, ...

Fan Bin, founder of GCL Optoelectronics, about how high-throughput experimentation and AI-driven optimization are ...

The global photovoltaic (PV) industry is entering a phase defined less by headline capacity additions and more by incremental but compounding improvements in efficiency, reliability, and ...

Legacy solar models focused on daytime production, but the shift to battery-driven self-consumption is creating a performance gap that puts long-term ROI at risk.

Chinese manufacturers dominate PV Tech Research’s new inverter bankability report, but recent EU and US policies may create ...

FSLR's thin-film focus, integrated manufacturing and U.S. capacity expansion shape its cost edge and long-term solar module ...

Despite their clear efficiency advantages, high-resistivity, lightly doped silicon wafers have seen limited adoption ...

On February 5, 2026, just before the opening of the Milano Cortina Winter Olympics, the TCL "Edelweiss Land" Winter ...

Ascent Solar Technologies (“Ascent” or the “Company”) (Nasdaq: ASTI), today announced its plans to continue development of ...