P3C Technology and Solutions launches perovskite module validation platform
P3C Technology and Solutions has launched an industry-focused perovskite validation platform to help manufacturers and technology developers test and validate perovskite modules.
Japanese researchers achieve world record efficiency of 12.28% for copper gallium selenide solar cell
Researchers in Japan have achieved a 12.28% efficiency in a copper gallium selenide solar cell, the highest reported for indium-free wide-bandgap chalcogenide absorbers in the 1.65–1.75 eV range. The device uses aluminum-engineered films with a back-surface field and optimized cadmium sulfide buffer layers to enhance voltage, reduce recombination, and improve overall performance.
Global solar capacity to reach 6 TW by 2031, says GlobalData
GlobalData says global renewable capacity will more than double to 8.4 TW by 2031, with PV reaching nearly 6 TW, a 13% compound annual growth rate from 2025 levels of 4.1 TW.
China polysilicon prices fall over 13% year-to-date as below-cost selling persists
In a new weekly update for pv magazine, OPIS, a Dow Jones company, provides a quick look at the main price trends in the global PV industry.
New simulation platform lets energy operators train against realistic cyberattacks
Researchers at Germany’s Fraunhofer FKIE institute developed PowerRange, a virtual simulation platform that helps power grid operators safely test cybersecurity measures and respond to realistic cyberattacks. The platform supports both traditional and renewable grids, offering immersive training across IT, OT, and control systems while highlighting the importance of coordination, communication, and practical defense strategies.
NanoMalaysia unveils sodium-ion prototype surpassing 300 Wh/kg
The new prototype ranks among the most advanced sodium‑ion battery systems reported worldwide.
Lightweight PV modules could unlock more than 85 GW of untapped rooftop potential in Europe
In its second monthly column for pv magazine, the Becquerel Institute explains that Europe has vast commercial and industrial rooftops suitable for solar, but decades-old structural limits block conventional PV panels, creating an 85 GW untapped potential. Lightweight PV modules, commercially available and up to 50% lighter, can unlock this constrained market, meeting regulatory, economic, and technical needs for solar deployment across the continent.
China commissions first urban underground vanadium flow battery system
China has deployed its first 1.25 MW urban vanadium flow battery (VFB), supporting peak AC loads and offering a safer alternative amid tighter lithium-ion storage regulations in dense urban environments.
Aiko launches 545 W back-contact solar module with 25% efficiency
The Chinese manufacturer said its new back-contact module delivers up to 545 W and over 25% efficiency in a compact rooftop format for residential, C&I, and off-grid applications.
Survey highlights technology shift in utility-scale solar
Bifacial PV modules, string inverters and advanced trackers are becoming the preferred technologies in utility-scale solar project design, according to new data from RatedPower.
