Researchers in Norway investigated the melting behavior of silicon kerf agglomerates under different atmospheres and temperatures to improve recycling for solar-grade silicon. They found that vacuum melting enhances deoxidation and produces a homogeneous, oxide-free melt, while agglomerate size has little effect on melting behavior.

Glare from a nearby solar park forced temporary runway closures at Amsterdam Airport Schiphol, prompting Dutch authorities to order the removal of about 78,000 PV modules and apply anti-reflective film to others. The solar park operator, however, decided to replace all the panels. The largest portion of the removed, near-new modules have since been acquired by BM Energy and are expected to be redeployed in projects where glare is not a concern.

Italian energy group Eni and solar manufacturer FuturaSun have launched SunXT, a new startup focused on developing and producing perovskite-silicon tandem solar modules, building on FuturaSun’s research expertise.

China’s largest polysilicon producers have launched initial steps toward consolidation to curb overcapacity, but OPIS analyst Summer Zhang tells pv magazine that unresolved funding, capacity cuts and governance issues mean prices are likely to see only modest support in the near term without sustained capital injections and stronger downstream demand.

The result concerns the company’s Comet 3N modules and has been confirmed by TÜV Nord in Germany.

The Italian manufacturer said its new Fullness heat pump system has a coefficient of performance of 2.8 and a seasonal energy efficiency ratio of 3.79.

The research group led by Professor Martin Green has not published yet Version 67 of the solar cell efficiency tables, due to production delays. Green, however, has accepted to comment on some of the results to be added in the upcoming edition.

Canon IT Solutions has begun testing a solar PV system to power its Tier 4 data center in Nishitokyo, aiming to boost renewable energy use and reduce costs. The system is expected to generate around 69 MWh annually and enhance power resilience during emergencies.

Pakistan’s National Electric Power Regulatory Authority (NEPRA) has initiated a public consultation on proposed revisions to solar net-metering regulations. A key change under consideration is a reduction in the tariff for surplus solar power, which could be cut by half from PKR 26 ($0.093) per kWh to PKR 13 per kWh.

The Indian manufacturer said its new Geon Gelithium series is an efficient back-up solution for homes, clinics, small retail outlets, offices, and light commercial applications. The system is available in two versions with an inverter rated capacity of 1,250 VA and 2,500 VA, respectively.