Modules & Upstream Manufacturing

A UK-Saudi research group has investigated the impact of uneven soiling on PV modules and has found that it can lead to enhanced performance losses due to different operational effects at intra-cell level. The academics conducted a series of experiments on a residential rooftop in Muscat, Oman, throughout 2021.

A spinoff of Germany’s Fraunhofer Gesellschaft has developed a compact vehicle-integrated PV system integrated with medical support equipment to provide off-grid, off-road mobile healthcare in rural communities. The PV modules with integrated energy management system supply all the electricity required for maintaining a cold chain for vaccines, medicines and samples.

Datang has kicked off the procurement process for 16 GW of solar modules, including 13 GW of tunnel oxide passivated contact (TOPCon) panels, 2 GW of passivated emitter and rear cell (PERC) modules, and 1 GW of heterojunction products.

Developed by a research group in China, the two-terminal all-perovskite tandem device utilizes a 23.11%-efficient single-junction top cell relying on an optimized Sn-Pb perovskite material. The perovskite-perovskite cell was also able to retain 95.7% of the initial efficiency after being stored in a glovebox for 2,200 h.

India’s Shirdi Sai Electricals says it plans to install 10 GW of ingot-to-solar module production capacity and manufacture solar glass by March 31, 2026.

Clickcon has launched an online tool to design solar carports and shades. The tool uses the German company’s mounting systems for the designed projects.

The US solar industry experienced project delays and cancellations when anti-dumping and countervailing duty (AD/CVD) tariff enforcement threatened supply in the past. Another round may be on the way soon, according to Roth Capital Partners.

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.

A new report from the International Energy Agency’s Photovoltaic Power Systems Programme (IEA-PVPS) looks at success factors required to take vehicle integrated photovoltaics (VIPV) from niche to mainstream based on a survey of 110 experts in the topic of transport and PV.

Elevated metro stations may highly benefit from rooftop solar power generation combined with battery storage, new research from China suggests. The scientists proposed a system design that promises a payback time of 10.2 years without including the option of injecting surplus power into the grid.